I have a 2005 A8L and my radio does absolutely nothing. It doesn’t come out or go back down and the buttons for ON/OFF,FM,AM,CD,TEL,NAV,INFO,CAR,SETUP and RETURN doesn’t come on.
My MMI still wont come on. I have LCD popping up with the warning screen and option to click accept. But my MMi board is not on. Didi all the loop fiber optics with each module. Might be my MMI is bad?
Did you replace the little board under the mmi controls that was the first thing I did and it was the cheapest. My screen at first wouldn’t even turn on. Replaced the board and it turns on but turns right back off but it’s the first thing on the list to get it working again
Just cheak the mmi computer if its getting power and not popping signal to another devices then its faulty, butt there i very less chances of it, most commonly some another devices are faulty or had power issues
Hello friend, I got a Q5 2009 and the MMI 3g stopped working. I have plugged it to optical diagnostic and detecting 2 modules, gateway and radio. I have bypass the main unit and the amp but same issue. The screen do not come up or the control buttons. I do not have a CD player in the glove compartment. I have checked the fuses which are all good. I got a new amp, but same. I have removed the glove compartment where is another unit and there is light. All have light. Do you have a diagram as where the signal goes? basically head unit goes to gateway then to amp etc. Not sure I have bluetooth module… I am struggling for more than 1 month with no results. I took it to a audi specialist which charged me £300 and still nothing. I am desperate at this point, no idea what to do more. Any help will be greatly appreciated. Thank you in advance.
I have a 2005 A8L and my radio does absolutely nothing. It doesn’t come out or go back down and the buttons for ON/OFF,FM,AM,CD,TEL,NAV,INFO,CAR,SETUP and RETURN doesn’t come on.
Hi mate I need Help with mmi
Nothing working
Screen not coming up
No power or light on the controls
No sound when press on/off
Can you pls advise
Did you fix it?
My MMI still wont come on. I have LCD popping up with the warning screen and option to click accept. But my MMi board is not on. Didi all the loop fiber optics with each module. Might be my MMI is bad?
Did you replace the little board under the mmi controls that was the first thing I did and it was the cheapest. My screen at first wouldn’t even turn on. Replaced the board and it turns on but turns right back off but it’s the first thing on the list to get it working again
Just cheak the mmi computer if its getting power and not popping signal to another devices then its faulty, butt there i very less chances of it, most commonly some another devices are faulty or had power issues
Hello friend,
I got a Q5 2009 and the MMI 3g stopped working. I have plugged it to optical diagnostic and detecting 2 modules, gateway and radio. I have bypass the main unit and the amp but same issue. The screen do not come up or the control buttons. I do not have a CD player in the glove compartment. I have checked the fuses which are all good. I got a new amp, but same. I have removed the glove compartment where is another unit and there is light. All have light. Do you have a diagram as where the signal goes? basically head unit goes to gateway then to amp etc. Not sure I have bluetooth module… I am struggling for more than 1 month with no results. I took it to a audi specialist which charged me £300 and still nothing. I am desperate at this point, no idea what to do more. Any help will be greatly appreciated.
Thank you in advance.
You can find me on facebook under the same name, if
you want me to send you a video regarding the car
Did you get your MMI fixed ?
i have the same problem on my a8 2007, i check it out all the fiber system , but still not working
Whats the mother computer or where
In part 2 of this video u can see its position