This was supper helpful. Thank you for posting it. I did find that all the fiber optics in the back were looped from the CD changer to the phone link. I took the loop out and was able to use the coupler already there to connect the lines going to and the Amp. One line goes from the front directly to he amp. The other looped through the phone link and then to the amp. I'm super happy with the new system and the sound quality thanks to your video. If anyone does need a coupler, I have one I would be happy to ship.
Hi Amir, Without your video, its hardly impossible to do. My supplier recommended to connect the speakers with the delivered speaker cables. I prefer however to control the speakers with the optical system like you discribed. I ordered as well a D2B decoder and the optical coupling. My SL500 is from 2001, I hope the decoder 2003-2004 is working on that.. Anyway thanks a lot for sharing the video!
Glad it helped! Let me know if it all works with the 2001. From what I understand it should be the same up to 2005 when they changed to MOST fiber optics system.
Thank you so much for putting up this video. I was able to bypass my voice control module to get my sound working again! First I was convinced it was fuses, then the cd changer, then amp, then audio gateway which other videos talked about. Your video explained how I could get to the voice module which was the easiest and cheapest to test because it was just a $5 coupler. Only part that took forever was getting the connector out. SRS and SOS lights are also still on, but will see if I can find a shop to suppress the warnings. I think it’s cause the teleaid module is defective. Now I’m ready to switch the command unit! Just kidding that looks way too complicated for me! Thanks again! Take care
The best video on this installation. And yes this was very helpful because since the teleaid was discontinued last year I also had the dreaded SOS Tele Aid Drive to workshop message. This video showed me how to bypass the telephone module and get the system and CD changer working again.
Just wanted to thank you for this video. We've been struggling for 2 weeks trying to figure out how to get a seicane unit working in an 04 sl500. The bypass of the cd changer and voice box was the missing piece of the puzzle! Btw seicane support is the worst! Thanks again for this vidoe.
Hello! So, what do you think about the Seicane unit? Also dreading the install What addons do you have? Customer svc sucks, but, what about the unit? Appreciate your insight.
@@ardz8279 I do like the unit and I specially like having a backup camera. Installation takes a bit but once done it’s great. I have a video showing the install as well. ruclips.net/video/xhta_wDXd5I/видео.html
no sound come out from RCA cables no sure what's going on?. I did all the wiring as your video, the unit power on and everything work fine but no sound. please help
Did you happen to disconnect and reconnect the amp? This happened to me once where I would sometimes get sound and sometime no sound. In my case I had disconnected the amp and when I reconnected I didn’t push the connector inside all the way. Could also be the other connectors if you recently took them apart and back together.
@@SkydiveSim It's always been there and I have tried disconnecting the amp but still the same.. I am getting a constant in the ear sound and sometimes crackling from the speakers
Hi, I know this is an old video, but do you still have the usb cable? If so can you tell the pinout of the 8pin connector please? I know the 2 and 3 are +5 and 6 and 7 are ground. Can you tell the color codes please? I had to order a cable and the config is not right and the manufacturer will not help.
@ in the video you said you weren’t going to use it. It was a 2 port usb that goes to a white 8-pin connector. I ended up putting a multimeter on my head unit and determined the substandard pinout that Seicane uses. So now I have 2 usb ports for phone, mouse or keyboard etc. thanks.
good evening I have the cl203 sportscoupe with bose fiber optic system I have bought an android screen and d2b decoder what is the order of installations?
Your video is VERY informative. I have a 2004 SL600 with the exact same setup. I did everything step by step based on your video. My unit will not power up. I took it to a stereo place to see if it is defective and they said it is because it is not hooked up to an acc connection. Where is the acc connection for the unit. I understand the D2b decoder uses the wake up connection but what about the stereo itself? Am I missing something?
Hi, it's been a few years so I don't remember exactly, but I'm pretty sure it's in the video. I would recommend using a a volt meter to test the wire rather than going by the colors that I use as they may not be the same.
@@SkydiveSim So I basically had to do EVERYTHING you did in your video to get mine to work including removing that plastic piece so that the power would turn off. I had to even order the bypass couplers for the D2b fiber optic to get the sound working. Every single step you did I had to do. THANK YOU for this video...next will be the back up camera...quick question is the unit capable of playing pandora through my phone? I installed the app on the unit but it says I need to always be connected to internet for it to work. Id rather stream through bluetooth if possible
@@omarboswell6296 glad to hear it all worked! I also use my phone to stream music instead of playing directly from the unit since I don't want to get another internet service for the car. Go to App and select A2DP for Bluetooth streaming from your phone. If you want to see the features I discuss them in this video: ruclips.net/video/nzeYK2gzYPQ/видео.htmlsi=NscseDVxAB7QRDXK
Thank you for your work. Many models have this system installed. In my case, a 2001 CLK (c208). I have bought a similar radio and also a D2B decoder but it does not have a canbus box for the steering wheel controls. Can someone tell me the model of the canbus box? Thanks.
Hello, I have bought same unit to same seller (he send me the link to this video) and I cant get the radio ON... I plug the wires as you... and the radio dont start but the D2B yes (optic fiber lights in the blue box), also have loop the fiber optic of the CD Charger and the phone with OEM MB parts. If I press reset in the radio, the lights of the radio work... so it haves power... but I think the CAN is not telling the unit to get up but the wires of the car with the CAN changes voltage when I insert and turn the key. . I have told to the seller... and he dont knows exactly how to solve this... can you help me? Any idea?
This video is incredible. Thank you. I've got an '04 CLK. There seem to be plenty of head units available these days, but wiring the D2B adapter scares me a bit. I have to questions, first where did you get those lovely little tap/splice fittings to connect the D2B wires to existing wiring? Those looks like a far, far better solution than cutting and splicing. Second, any more detail on exactly which wire you tapped into for the D2b wake up call? I have to watch this again a couple of times, but that is the one wire I think unique to this fiber decoder generation. I don't think the post M2005 MOST fiber decoder has that wire. Thank you again.
Hi Jason, the connectors are called "Car Wire Tap Connector". You can get them from Amazon or many local stores. As far as which cable for the D2b wake up, I think I just used a voltmeter to figure out which one would give electricity when I turned the car on. (Sorry it's been a few years and honestly don't remember! Lol) I highly recommend testing the wires with a volt meter even if they look like the same color to double check they are the right ones so you don't burn out anything.
@@SkydiveSim Thank you for your kind reply. I've got a voltmeter & will use it. I'll watch again; I find it odd that there are three power cords to the adapter: always on, acc power, and "d2b wake up". First two are standard car things, the third is specific to the d2B. The MOST adapters from later model years don't have that third wire. I also have the old phone hookup in the car, but the phone has already been removed and the audio works. I'm curious as to whether that will need to be looped, but I guess I will find out. Thanks again.
@@jasonmaxwell2883 Hey Jason - I have the CLK500 2004 model also. I am stuck on the d2b wake up wire. do you remember where you taped it in? or do you have a photo or anything by chance?
@@Fl1Xer Its pin 10 in the corner of the plug with the clip in the car. This person jury rigged a plug, but he builds on Amir's video with more detail around D2B. ruclips.net/video/RV1tjRSlmKA/видео.html. Its an SLK, but the same radio situation.
god.. though that just buying d2b adapter gona solve my problems... I got bose audio system and i am wondering if i do need to do bypass on amp too as you did? I do not have phone system in car but got cd changer.. is there away to skip amp bypass?
I read a comment in this thread that someone already had a coupler in their system when they opened it, and they used that. So I'm not sure if there might be one in yours as well when you take out the components. The thing is, if you take everything apart and have to wait for delivery of a coupler, you either have to put it back together while you wait for delivery or leave it all open during that time.
This is such a great video! I think I'm going to finally upgrade my head unit! I have a question, how did you get your start/stop button to work without the card? Thanks
You need to turn on the car headlights. If you turn on the car headlights and they still don’t light up, it means that the CAN decoder does not recognize the headlight turn-on signal. You can connect the ILL line on the power cord of the Android radio to the ACC line or pull one cable from the fuse box. Wire the ILL and the car headlight wire together. When ILL has DC 12V. The button light will light up.
thank you got it still having problem with the sound is there anything else i have to by pass with the fiber optic and do i have to connect the 2 green wires from the unit to the canbus? hhank you
Hi, there are two different types. D2B and MOST. I think after 2004 they are all MOST, but you should double-check that as it's been a while since I installed mine.
I'm not a 100% sure but can bus helps the car communicate with the stereo. So maybe it's possible to use the stereo but it wouldn't turn on and off with the car. Also I don't think any of the steering controls will work without it. This article goes in detail about it: android-headunits.com/what-is-the-can-bus-box-with-an-android-head-unit/ Hope that helps.
Good video, I have mounted a radio just like yours and I have a problem that you may be able to solve: the four buttons on the left side of the steering wheel change stations at the same time as the instrument panel menus change.
Look under setting/car setting/factory settings. There are options in there for buttons. I haven’t played with them much yet, so can’t be sure it will work. It will require you to enter a password to get into factory settings. On mine it’s 318. Might be the same for you.
Thanks Amir for the video. I'm looking to change my command system in my 2003 SL which is the same D2B as yours. One question. My car doesn't have the premium sound option so I'm guessing it doesnt have any amplifyer installed and the fiber optic cables in the back of the existing stereo are just going to the CD changer. Do you know if this is right?
HiAmir. really thanks so much for the great video i have been looking into upgrading my audio system for ages but could not justify replacing speakers, amps and rewiring because of the D2B technology Now with this new D2B decoder we have a choice. i was also considering the purchase of the Chinese head unit vs a name brand unit such as alpine Finally i decided to go with the Chinese unit just because it will maintain the look of the car So i ordered it and now waiting to receive it. i have a few questions /issues that i am still puzzled with 1. the current command system controls the setup of time and as i realized this unit does not 2. carplay is a must for me and need to see how to achieve it with this unit 3. reverse camera : what are the best options given the complexity of the trunk due to the cabrio roof 4. i have also read some comments regarding the unit booting up time and/or not shutting off when car is off. i would really appreciate any help or comments BTW i have replaced my ABC system with struts and sway bars and can offer info to anyone that is considering it
Glad you enjoyed it! I'll try and answer your questions the best that I can. 1. The head unit won't control the time. I actually unplugged the rear battery and re connected it at noon during the last daylight savings! Lol I have read on a forum that you can change the time using the instrument cluster, but haven't tried looking for it yet. 2.The unit comes with two USB ports and when you connect the phone, it can mirror your screen. But I hardly use that because it shows everything in portrait mode and you can't interact with the phone from the head unit, so it's kinda pointless. I have played around with an app called AirScreen on an android phone using to cast from my iPhone and it looks promising as far as showing navigation in landscape mode without the phone having to be turned to the side. AirScreen works wirelessly using a WiFi network. I haven't installed it on this head unit yet, but if I do and get good results I'll post it. But keep in mind that you still can't control the phone from the screen. I think I've seen some CarPlay units out there for sale. 3. I think the reverse camera that comes with the unit is an eyesore, so I ended up buying a license plate frame that has the camera built in and it looks much better. As far as installation, it is a bit tricky. I did a video a while back with a Wifi Backup camera and the wiring for the trunk is exactly the same. Here is a link for it: ruclips.net/video/kqGj_9rEls4/видео.html The only extra thing you would need is to feed the cable to the head unit, which is not too hard. I have a video that I never fished showing that process. I'll try to get that one done and post it as well. 4. The unit's start up time was a concern to me at first. But there is a setting that makes it go to sleep instead of shutting down and having to reboot every time. I mention it in this video, along with some other thoughts on the head unit itself. ruclips.net/video/nzeYK2gzYPQ/видео.html Hope this helps. If you have other questions feel free to ask. As far as ABC system and struts, I may take you up on that when the time comes. So far I've been pretty lucky with that.
@@SkydiveSim thanks again for the info and the answers. i will take all that in consideration and continue my research until the unit arrives. As far the ABC i had enough of the unstable system and replaced it all. Saved about 150 lbs of weight as well . I also added a smaller pulley and a software update that pushed the hp in the 600 range So i am pretty please with it. So now i need to bring it to a current century with the audio upgrade.
I got mine from AliExpress because it wasn’t available anywhere else at the time, but I don’t recommend them. If you have issues they aren’t easy to deal with. Pretty sure eBay has them now.
Hi, mine was already set for Mercedes logo. But if you go under settings then all the way to the bottom (I think) look for Factory Settings you can change it in there. If it asks for a pin try 318
The previous owner had taken out the park sensors so I never actually had them. What’s happening with yours? Didn’t think the command has anything to do with the sensors.
Hello Amir, great video very helpful, could you answer a few questions? Did you have any connectors from the original radio that were not used? Also, my radio came with two canbus connectors, called special canbus # 1 has 2 green wires the second called special canbus #2 this one is wrapped in foam and has the 2 green and two white wires, that same as in your video, do both of these get used or only the foam covered one? Did you use the GPS antenna that comes with the radio. Thanks
Hi Tami, it’s been a while so I can’t remember for sure if there were connectors that were not used. If you have the same head unit as mine, it did come with some extra adapters so not everything is used in every installation. I didn’t use GPS antenna that comes with it. I’m so used to using my phone for GPS that I don’t ever use GPS from any of the cars. Lol Hope I was able to help. Feel free to ask if you have any other questions.
You have to experiment to see which canbus you have. Simple enough, plug one in and if the stereo stays on when you turn the car off - it's the other one.
You can change the volume and change tracks. I did see a mic input on the back of the unit. Going to connect a mic and see how the Bluetooth calls work in the next few days.
I’ve now tested the Bluetooth with my iPhone and it works fine. Didn’t need to add a separate mic. Also you can answer and hang up from the steering wheel buttons.
The fiber optic decoder will support the factory Bose sound system. usually, Mercedes-Benz cars use the D2B fiber optic decoder for the production year 2001-2004. the Most fiber optic decoder for the production year after 2005
I’ve used the phone Bluetooth a few times and it sounds fine while I’m in the car. I will test it by having someone else in the car and me listening from a phone and let you know how that sounds.
Hi Amir, Great video and very helpful. At what point were you able to get the head unit to light up? I understand the fiber optics issue for the lack of sound currently, but I have connected everything (I think) and the head unit will not light up. Mine is a 2003. I believe I have the correct location for the Can Buss wire from the D2B box. I have used the +/- from the lighter to power the D2B box and all power tests correct. For the the D2B wire, I used the location you identified on the locking connector. Still no light up of the head. What am I missing? Could I have a fault in the Can Buss module that is blocking the can buss signal? I would have expected the head unit to light up after the original power connector was attached to the car and the Can buss adapter installed. Looking for suggestions to trouble shoot. Is pin 10 on the connector the correct can buss signal for the SL500? Also is the "key" connector used anywhere? I dont see a matching connector. And lastly, on the main connector bunble when I plug into the OEM connector, the other half of the connector is not connected to anything. Is that expected?
Hi Richard, to be honest it’s been a while since I installed mine so I’m not too sure about the details. You should be able to see the unit light up without connecting the fiber optics adapter. One thing to check might be the buttons on the Canbus are set correctly for you model. Also I would say double check the wiring for power against the parts in video. I would think it should be very similar. Mine is 2004 SL55.
@@SkydiveSim Ive check all the voltages and they are at 12.4v where + and the pin 10 D2B signal is 3.4v. looks like 3-5v is normal. I have power to the D2B fiber box also. I see an ACC post on the bottom of the radio listing, but this harness does not seem to need it. I've also direct wired 12v to the positive from a desk power source with negative and nothing fires up. is there anther post that needs ACC power, or CAN BUS signal ie like the fiber box does to fire up? I am going to run a direct single longer Fiber Optic cable to the AMP. Any reason that would not work? Amp is under the CD player, right?
Hi Amir . Hope you are well . I need your advice/opinion on the installation. I have done the same exact install as you did(had a professional do it while watching your video) . Unfortunately i get sound out of the front speakers only and even though i connect Bluetooth and can make and receive calls i cant get Bluetooth audio. Emailed the chinese company and still have not received answer. To add insult to injury the installer tried to pass a camera wire under one of the hydrolic pumps and damaged the roof . It does not close all the way. So now the car is at a specialist hoping that he could fix the roof.
Oh man, do you mean he damaged the hydraulic cylinder? As far as not getting sound in the rear speakers try this. Go to "Apps" then select "Amplifier" app. Once in there on the left side select "Fader". Make sure it is set to "All". If that doesn't do it, try moving the target icon on the vehicle image and see if that does anything. Let me know what happens. I'm curious to find out.
@@SkydiveSim hi and thanks for the reply. I think he damaged the hydraulic cylinder. Awaiting for my mechanic for updates. I have tried the fader up and down but still no sound from rear speakers. I will try again once I get the car back hopefully with working roof.
@@aacyny8768 It would be more likely that he accidentally disconnected one of the switches for the roof. Does the roof not move at all and says visit workshop? For the audio of the fader isn’t fixing it, it’s very likely that he plugged into the wrong RCA adapter.
@@SkydiveSim I hope you are right. I will check with him tomorrow As far as the RCA he connected the front left and right from the unit to the D2b decoder. Anyway. I don’t want to bother you more with this. The important sport is not to get the roof fixed and then I ll worry about the unit. Worse case scenario I ll either put the old command back or replace amplifier and speakers
@@aacyny8768 you’re not bothering me at all. I’m interested in this sort of thing so feel free to ask anything. Hope the roof is fixed by now. I’m curious what it was.
![I.N "HALLUCINATION" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/n5B5q1Hwt_U/mqdefault.jpg)
This was supper helpful. Thank you for posting it. I did find that all the fiber optics in the back were looped from the CD changer to the phone link. I took the loop out and was able to use the coupler already there to connect the lines going to and the Amp. One line goes from the front directly to he amp. The other looped through the phone link and then to the amp. I'm super happy with the new system and the sound quality thanks to your video.
If anyone does need a coupler, I have one I would be happy to ship.
So you did not need to order any of the couplers?
I did all this and still have no sound
Hi Amir,
Without your video, its hardly impossible to do. My supplier recommended to connect the speakers with the delivered speaker cables.
I prefer however to control the speakers with the optical system like you discribed. I ordered as well a D2B decoder and the optical coupling. My SL500 is from 2001, I hope the decoder 2003-2004 is working on that..
Anyway thanks a lot for sharing the video!
Glad it helped! Let me know if it all works with the 2001. From what I understand it should be the same up to 2005 when they changed to MOST fiber optics system.
Thank you so much for putting up this video. I was able to bypass my voice control module to get my sound working again! First I was convinced it was fuses, then the cd changer, then amp, then audio gateway which other videos talked about. Your video explained how I could get to the voice module which was the easiest and cheapest to test because it was just a $5 coupler. Only part that took forever was getting the connector out. SRS and SOS lights are also still on, but will see if I can find a shop to suppress the warnings. I think it’s cause the teleaid module is defective. Now I’m ready to switch the command unit! Just kidding that looks way too complicated for me! Thanks again! Take care
The best video on this installation. And yes this was very helpful because since the teleaid was discontinued last year I also had the dreaded SOS Tele Aid Drive to workshop message. This video showed me how to bypass the telephone module and get the system and CD changer working again.
Just wanted to thank you for this video. We've been struggling for 2 weeks trying to figure out how to get a seicane unit working in an 04 sl500. The bypass of the cd changer and voice box was the missing piece of the puzzle! Btw seicane support is the worst! Thanks again for this vidoe.
Glad it helped. I made because I couldn’t find much on the subject either.
Hello! So, what do you think about the Seicane unit? Also dreading the install What addons do you have? Customer svc sucks, but, what about the unit? Appreciate your insight.
@@ardz8279 I do like the unit and I specially like having a backup camera. Installation takes a bit but once done it’s great. I have a video showing the install as well. ruclips.net/video/xhta_wDXd5I/видео.html
My left steering buttons are skipping songs while going through the Menus of the dash. How can you disable the left steering buttons for the radio??
no sound come out from RCA cables no sure what's going on?. I did all the wiring as your video, the unit power on and everything work fine but no sound. please help
Hi i have a wierd sound coming out of my speakers some crackling and a non stop annoying sound wit no audio.. please advice me on what it could be
Did you happen to disconnect and reconnect the amp? This happened to me once where I would sometimes get sound and sometime no sound. In my case I had disconnected the amp and when I reconnected I didn’t push the connector inside all the way.
Could also be the other connectors if you recently took them apart and back together.
@@SkydiveSim It's always been there and I have tried disconnecting the amp but still the same.. I am getting a constant in the ear sound and sometimes crackling from the speakers
@@Amg641 it definitely sounds like a bad cable or connection somewhere. Is it the stock radio or an updated android unit?
@@SkydiveSim it is stock.. i was getting a fault code n111 d2b no data transfer but can't seem to trace it
@@SkydiveSim do you own a scanner?
Hi, I know this is an old video, but do you still have the usb cable? If so can you tell the pinout of the 8pin connector please? I know the 2 and 3 are +5 and 6 and 7 are ground. Can you tell the color codes please? I had to order a cable and the config is not right and the manufacturer will not help.
Hi, not sure what you mean by the USB cable.
@ in the video you said you weren’t going to use it. It was a 2 port usb that goes to a white 8-pin connector. I ended up putting a multimeter on my head unit and determined the substandard pinout that Seicane uses. So now I have 2 usb ports for phone, mouse or keyboard etc. thanks.
@@patrickterry779 Oh I see. Yeah sorry it's been so long that I had to think about it. Lol
Gald you got it figured out!
good evening I have the cl203 sportscoupe with bose fiber optic system I have bought an android screen and d2b decoder what is the order of installations?
I have to make a fiber optic loop on the cd disc and I have a subwoofer on the back
Hi did you get it working?
HI, did the steering wheel next track control for stereo moves display on your cluster???
@@hunterharison it doesn’t change the display but it moves to next track while playing music if that’s what you mean.
@SkydiveSim on mine it actually moves the next track and it moves up the display as well on the cluster not sure why?
@ checked mine and it does the same as yours.
@@SkydiveSim now you might be annoyed by it just as I am... 😂
@ I be sure to blame you for it! 😂
Your video is VERY informative. I have a 2004 SL600 with the exact same setup. I did everything step by step based on your video. My unit will not power up. I took it to a stereo place to see if it is defective and they said it is because it is not hooked up to an acc connection. Where is the acc connection for the unit. I understand the D2b decoder uses the wake up connection but what about the stereo itself? Am I missing something?
Hi, it's been a few years so I don't remember exactly, but I'm pretty sure it's in the video. I would recommend using a a volt meter to test the wire rather than going by the colors that I use as they may not be the same.
@@SkydiveSim So I basically had to do EVERYTHING you did in your video to get mine to work including removing that plastic piece so that the power would turn off. I had to even order the bypass couplers for the D2b fiber optic to get the sound working. Every single step you did I had to do. THANK YOU for this video...next will be the back up camera...quick question is the unit capable of playing pandora through my phone? I installed the app on the unit but it says I need to always be connected to internet for it to work. Id rather stream through bluetooth if possible
@@omarboswell6296 glad to hear it all worked!
I also use my phone to stream music instead of playing directly from the unit since I don't want to get another internet service for the car. Go to App and select A2DP for Bluetooth streaming from your phone. If you want to see the features I discuss them in this video: ruclips.net/video/nzeYK2gzYPQ/видео.htmlsi=NscseDVxAB7QRDXK
Thank you for your work.
Many models have this system installed. In my case, a 2001 CLK (c208).
I have bought a similar radio and also a D2B decoder but it does not have a canbus box for the steering wheel controls. Can someone tell me the model of the canbus box?
Thanks.
Mine came with it so I’m not sure.
Hello, thank you for the detailed vid. Mine's a 2004 Mars/Stone R230.
Hello, I have bought same unit to same seller (he send me the link to this video) and I cant get the radio ON... I plug the wires as you... and the radio dont start but the D2B yes (optic fiber lights in the blue box), also have loop the fiber optic of the CD Charger and the phone with OEM MB parts.
If I press reset in the radio, the lights of the radio work... so it haves power... but I think the CAN is not telling the unit to get up but the wires of the car with the CAN changes voltage when I insert and turn the key.
. I have told to the seller... and he dont knows exactly how to solve this... can you help me? Any idea?
This video is incredible. Thank you. I've got an '04 CLK. There seem to be plenty of head units available these days, but wiring the D2B adapter scares me a bit. I have to questions, first where did you get those lovely little tap/splice fittings to connect the D2B wires to existing wiring? Those looks like a far, far better solution than cutting and splicing. Second, any more detail on exactly which wire you tapped into for the D2b wake up call? I have to watch this again a couple of times, but that is the one wire I think unique to this fiber decoder generation. I don't think the post M2005 MOST fiber decoder has that wire. Thank you again.
Hi Jason, the connectors are called "Car Wire Tap Connector". You can get them from Amazon or many local stores.
As far as which cable for the D2b wake up, I think I just used a voltmeter to figure out which one would give electricity when I turned the car on. (Sorry it's been a few years and honestly don't remember! Lol)
I highly recommend testing the wires with a volt meter even if they look like the same color to double check they are the right ones so you don't burn out anything.
@@SkydiveSim Thank you for your kind reply. I've got a voltmeter & will use it. I'll watch again; I find it odd that there are three power cords to the adapter: always on, acc power, and "d2b wake up". First two are standard car things, the third is specific to the d2B. The MOST adapters from later model years don't have that third wire.
I also have the old phone hookup in the car, but the phone has already been removed and the audio works. I'm curious as to whether that will need to be looped, but I guess I will find out. Thanks again.
@@jasonmaxwell2883 Hey Jason - I have the CLK500 2004 model also.
I am stuck on the d2b wake up wire.
do you remember where you taped it in? or do you have a photo or anything by chance?
@@Fl1Xer Its pin 10 in the corner of the plug with the clip in the car. This person jury rigged a plug, but he builds on Amir's video with more detail around D2B. ruclips.net/video/RV1tjRSlmKA/видео.html. Its an SLK, but the same radio situation.
Look for video by Hayden Schrier. He goes into detail on repinningthe connector to get the wakeup wire. @@Fl1Xer
god.. though that just buying d2b adapter gona solve my problems... I got bose audio system and i am wondering if i do need to do bypass on amp too as you did? I do not have phone system in car but got cd changer.. is there away to skip amp bypass?
I read a comment in this thread that someone already had a coupler in their system when they opened it, and they used that. So I'm not sure if there might be one in yours as well when you take out the components. The thing is, if you take everything apart and have to wait for delivery of a coupler, you either have to put it back together while you wait for delivery or leave it all open during that time.
This is such a great video! I think I'm going to finally upgrade my head unit! I have a question, how did you get your start/stop button to work without the card? Thanks
Thanks. As long as the key fab is in my pocket the Start/Stop button works fine. I know some models used the card but mine came this way.
thank you for the video how do you get the lights to work on the unit my do not come on thank yoi
You need to turn on the car headlights. If you turn on the car headlights and they still don’t light up, it means that the CAN decoder does not recognize the headlight turn-on signal. You can connect the ILL line on the power cord of the Android radio to the ACC line or pull one cable from the fuse box. Wire the ILL and the car headlight wire together. When ILL has DC 12V. The button light will light up.
thank you got it still having problem with the sound is there anything else i have to by pass with the fiber optic and do i have to connect the 2 green wires from the unit to the canbus? hhank you
thank you so much i finly got it the fiber optic cupplers must be in perfect my was not that was the problem thanks agen
Hi, congratulations for the video. Does the decoder have to be specific to the car model or is any one fine?
Hi, there are two different types. D2B and MOST. I think after 2004 they are all MOST, but you should double-check that as it's been a while since I installed mine.
Hello amir, i just bought the headunit without a canbox that will be a problem ?
I'm not a 100% sure but can bus helps the car communicate with the stereo. So maybe it's possible to use the stereo but it wouldn't turn on and off with the car. Also I don't think any of the steering controls will work without it. This article goes in detail about it: android-headunits.com/what-is-the-can-bus-box-with-an-android-head-unit/
Hope that helps.
Good video, I have mounted a radio just like yours and I have a problem that you may be able to solve: the four buttons on the left side of the steering wheel change stations at the same time as the instrument panel menus change.
Look under setting/car setting/factory settings. There are options in there for buttons. I haven’t played with them much yet, so can’t be sure it will work. It will require you to enter a password to get into factory settings. On mine it’s 318. Might be the same for you.
Thanks Amir for the video. I'm looking to change my command system in my 2003 SL which is the same D2B as yours. One question. My car doesn't have the premium sound option so I'm guessing it doesnt have any amplifyer installed and the fiber optic cables in the back of the existing stereo are just going to the CD changer. Do you know if this is right?
That doesn’t sound right to me. The fiber optics must be going to an amp. Are you saying you opened it up and didn’t see an amp?
HiAmir. really thanks so much for the great video
i have been looking into upgrading my audio system for ages but could not justify replacing speakers, amps and rewiring because of the D2B technology
Now with this new D2B decoder we have a choice. i was also considering the purchase of the Chinese head unit vs a name brand unit such as alpine
Finally i decided to go with the Chinese unit just because it will maintain the look of the car So i ordered it and now waiting to receive it.
i have a few questions /issues that i am still puzzled with
1. the current command system controls the setup of time and as i realized this unit does not
2. carplay is a must for me and need to see how to achieve it with this unit
3. reverse camera : what are the best options given the complexity of the trunk due to the cabrio roof
4. i have also read some comments regarding the unit booting up time and/or not shutting off when car is off.
i would really appreciate any help or comments
BTW i have replaced my ABC system with struts and sway bars and can offer info to anyone that is considering it
Glad you enjoyed it! I'll try and answer your questions the best that I can.
1. The head unit won't control the time. I actually unplugged the rear battery and re connected it at noon during the last daylight savings! Lol I have read on a forum that you can change the time using the instrument cluster, but haven't tried looking for it yet.
2.The unit comes with two USB ports and when you connect the phone, it can mirror your screen. But I hardly use that because it shows everything in portrait mode and you can't interact with the phone from the head unit, so it's kinda pointless. I have played around with an app called AirScreen on an android phone using to cast from my iPhone and it looks promising as far as showing navigation in landscape mode without the phone having to be turned to the side. AirScreen works wirelessly using a WiFi network. I haven't installed it on this head unit yet, but if I do and get good results I'll post it. But keep in mind that you still can't control the phone from the screen. I think I've seen some CarPlay units out there for sale.
3. I think the reverse camera that comes with the unit is an eyesore, so I ended up buying a license plate frame that has the camera built in and it looks much better. As far as installation, it is a bit tricky. I did a video a while back with a Wifi Backup camera and the wiring for the trunk is exactly the same. Here is a link for it: ruclips.net/video/kqGj_9rEls4/видео.html
The only extra thing you would need is to feed the cable to the head unit, which is not too hard. I have a video that I never fished showing that process. I'll try to get that one done and post it as well.
4. The unit's start up time was a concern to me at first. But there is a setting that makes it go to sleep instead of shutting down and having to reboot every time. I mention it in this video, along with some other thoughts on the head unit itself.
ruclips.net/video/nzeYK2gzYPQ/видео.html
Hope this helps. If you have other questions feel free to ask. As far as ABC system and struts, I may take you up on that when the time comes. So far I've been pretty lucky with that.
@@SkydiveSim thanks again for the info and the answers. i will take all that in consideration and continue my research until the unit arrives.
As far the ABC i had enough of the unstable system and replaced it all. Saved about 150 lbs of weight as well . I also added a smaller pulley and a software update that pushed the hp in the 600 range So i am pretty please with it. So now i need to bring it to a current century with the audio upgrade.
Hi Amir where can I get the radio?
I got mine from AliExpress because it wasn’t available anywhere else at the time, but I don’t recommend them. If you have issues they aren’t easy to deal with. Pretty sure eBay has them now.
Hi there ! Just bought the same radio and I was wondering how did you do it to make the mercedes logo appear on the startup??
Hi, mine was already set for Mercedes logo. But if you go under settings then all the way to the bottom (I think) look for Factory Settings you can change it in there. If it asks for a pin try 318
@@SkydiveSim I’ll give it a try !
@@SkydiveSim thanks for the pin, I was able to enter the settings . However I don’t know how to change the intro logo . Do you know how to do it ?
@@leonardoandresloosliavila9550 I’ll have to try it on mine to figure it out. I’ll send you a video of it once I do.
What kinda of center console trim do you have
Great work by the way
Honestly it came like that so I’m not sure. Thanks
Hi Amir, can tell me if your park sensor are working after installing the gps ?
The previous owner had taken out the park sensors so I never actually had them. What’s happening with yours? Didn’t think the command has anything to do with the sensors.
Hello Amir, great video very helpful, could you answer a few questions? Did you have any connectors from the original radio that were not used? Also, my radio came with two canbus connectors, called special canbus # 1 has 2 green wires the second called special canbus #2 this one is wrapped in foam and has the 2 green and two white wires, that same as in your video, do both of these get used or only the foam covered one? Did you use the GPS antenna that comes with the radio. Thanks
Hi Tami, it’s been a while so I can’t remember for sure if there were connectors that were not used.
If you have the same head unit as mine, it did come with some extra adapters so not everything is used in every installation.
I didn’t use GPS antenna that comes with it. I’m so used to using my phone for GPS that I don’t ever use GPS from any of the cars. Lol
Hope I was able to help. Feel free to ask if you have any other questions.
You have to experiment to see which canbus you have. Simple enough, plug one in and if the stereo stays on when you turn the car off - it's the other one.
What about handsfree on steering wheel?
You can change the volume and change tracks. I did see a mic input on the back of the unit. Going to connect a mic and see how the Bluetooth calls work in the next few days.
I’ve now tested the Bluetooth with my iPhone and it works fine. Didn’t need to add a separate mic. Also you can answer and hang up from the steering wheel buttons.
Can you change tracks on Spotify ?
Great video. Thanks
Nice video! A bit much for my level of mechanics. I am in Florida where are you?
Thanks. I’m in Houston.
Great video, thanks. Does this work with the Bose amp?
Yes it will work with the Bose amp. Depending on the year of your car you will need either a D2B or MOST fiber optics decoder.
@@SkydiveSim mine is an 02 so has D2B. Thanks for the reply
The fiber optic decoder will support the factory Bose sound system. usually, Mercedes-Benz cars use the D2B fiber optic decoder for the production year 2001-2004. the Most fiber optic decoder for the production year after 2005
Can you send me a link from where I can order all the necessary parts, including the player range.
I went ahead and added it in the description.
@@SkydiveSim I'm sorry I didn't notice everything. You have done a great job.
@@jaakkohirvipuro8723 no worries. I actually just added it because a lot of people asked.
I have a 2003 with Bose. Do you know if the d2b converter works with Bose amp and speaker combo or only Hartman Kardon? Thanks Mike
@@mpearson2166 mine is the Bose amp and it works fine. From my understanding D2b was used on 2001 to 2004 models.
Great Video, Thank you! Can you comment on the quality of the Phone app?
I’ve used the phone Bluetooth a few times and it sounds fine while I’m in the car. I will test it by having someone else in the car and me listening from a phone and let you know how that sounds.
Hi Amir, Great video and very helpful. At what point were you able to get the head unit to light up? I understand the fiber optics issue for the lack of sound currently, but I have connected everything (I think) and the head unit will not light up. Mine is a 2003. I believe I have the correct location for the Can Buss wire from the D2B box. I have used the +/- from the lighter to power the D2B box and all power tests correct. For the the D2B wire, I used the location you identified on the locking connector. Still no light up of the head. What am I missing? Could I have a fault in the Can Buss module that is blocking the can buss signal? I would have expected the head unit to light up after the original power connector was attached to the car and the Can buss adapter installed. Looking for suggestions to trouble shoot. Is pin 10 on the connector the correct can buss signal for the SL500? Also is the "key" connector used anywhere? I dont see a matching connector. And lastly, on the main connector bunble when I plug into the OEM connector, the other half of the connector is not connected to anything. Is that expected?
Hi Richard, to be honest it’s been a while since I installed mine so I’m not too sure about the details. You should be able to see the unit light up without connecting the fiber optics adapter.
One thing to check might be the buttons on the Canbus are set correctly for you model.
Also I would say double check the wiring for power against the parts in video. I would think it should be very similar. Mine is 2004 SL55.
@@SkydiveSim Ive check all the voltages and they are at 12.4v where + and the pin 10 D2B signal is 3.4v. looks like 3-5v is normal. I have power to the D2B fiber box also. I see an ACC post on the bottom of the radio listing, but this harness does not seem to need it. I've also direct wired 12v to the positive from a desk power source with negative and nothing fires up. is there anther post that needs ACC power, or CAN BUS signal ie like the fiber box does to fire up?
I am going to run a direct single longer Fiber Optic cable to the AMP. Any reason that would not work? Amp is under the CD player, right?
Hi Amir . Hope you are well . I need your advice/opinion on the installation. I have done the same exact install as you did(had a professional do it while watching your video) . Unfortunately i get sound out of the front speakers only and even though i connect Bluetooth and can make and receive calls i cant get Bluetooth audio. Emailed the chinese company and still have not received answer.
To add insult to injury the installer tried to pass a camera wire under one of the hydrolic pumps and damaged the roof . It does not close all the way. So now the car is at a specialist hoping that he could fix the roof.
Oh man, do you mean he damaged the hydraulic cylinder?
As far as not getting sound in the rear speakers try this. Go to "Apps" then select "Amplifier" app. Once in there on the left side select "Fader". Make sure it is set to "All". If that doesn't do it, try moving the target icon on the vehicle image and see if that does anything. Let me know what happens. I'm curious to find out.
@@SkydiveSim hi and thanks for the reply. I think he damaged the hydraulic cylinder. Awaiting for my mechanic for updates. I have tried the fader up and down but still no sound from rear speakers. I will try again once I get the car back hopefully with working roof.
@@aacyny8768 It would be more likely that he accidentally disconnected one of the switches for the roof. Does the roof not move at all and says visit workshop?
For the audio of the fader isn’t fixing it, it’s very likely that he plugged into the wrong RCA adapter.
@@SkydiveSim I hope you are right. I will check with him tomorrow As far as the RCA he connected the front left and right from the unit to the D2b decoder. Anyway. I don’t want to bother you more with this. The important sport is not to get the roof fixed and then I ll worry about the unit. Worse case scenario I ll either put the old command back or replace amplifier and speakers
@@aacyny8768 you’re not bothering me at all. I’m interested in this sort of thing so feel free to ask anything. Hope the roof is fixed by now. I’m curious what it was.
Excellent video thanks!!!!!
Can you send me a link to the decoder box? The Ali express link doesn't work anymore.
Hi, I just tried the link and it works for me. It looks like they added some coupons on the page too.
Purchase link please
It’s in the description. I just checked it and looks like they dropped the price by about $300 than when I bought it.
@@SkydiveSim Thank you very much
Thank you for the help
Thank you Brother.
Thanks for sharing
Mr Amir, can you install that stereo on our bikes? 🤣
Yeah sure! 😂
Thanks for video, now can ya come fit mine please.. :)
hello my professional I know the wires to operate the steering wheel control and the watch thank you for your answer