2003 IS300 Aftermarket Radio Install (Kenwood DPX505BT) with amplifier bypass

[@iainrosas2944]

The harness in the amazon link is no longer available is there something similar or the same product somewhere else?

[@VeilSide996]

Hi! I have a 2001 IS300 and just bought Amplifier Bypass Harness (the same product that you linked). I'm having a hard time with the wiring order since Qnbes did not send me any instruction paper. How did you match the wire to the correct spot?

[@jakeandcameron7022]

When I received the harness they provided a sheet that laid out what color each wire is for, but I can provide what color is for which a little later

[@mauriciohenao6590]

I have the same aftermarket wires. My only question is, where did you plug the illumination wire?

[@jakeandcameron7022]

The illumination wire is not used

[@Triboro100]

I used a amp bypass harness similar to the one you used, but I have lost sound in my rear speakers. Any tips?

[@R.O.A.P.]

I had this problem too. You're gonna have to run new wire to the rear speakers from the radio to get sound, because the rears power up because of the amp, but you've removed that. I just went back to stock, and I'm getting a USA Spec Ipod adapter so I can have aux at least.

[@Jursaw]

What year are your cars?

[@Triboro100]

@@Jursaw 2003 Altezza

[@BlakeStrong-o4l]

Herman Springs

[@RichardGaron-x3e]

Joany Fall

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Santino Burg

[@JillCrupper-f3w]

Electa Terrace

[@ThomasBergstrom-s4r]

Liam Glens

[@BelindaThibodeaux-m6k]

Maxime Canyon

[@VictorNicklien-u4u]

Roob River

[@PalmerJonas-q8d]

Devan Turnpike

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Selina Gardens

[@AlanBell-j6g]

Cremin Mission

[@nickv5359]

Markus Hill