i have an 03 cls... i purchased a pioneer head unit and need to get it installed. The shop guys said that it's a itch to install because of the factory amp that comes with bose systems. How hard can it be? i belong to one of the best acura forums... i searched for like 10 mins.. found nuttin'

i need your help guys...

i don't want to spend $$ on something that i probably can do myself.

i can take out the factory head unit.. but nobody sells wiring harness for an 03 cls. i'm gonna have to strip and cramp... but what color to what?

thanks in advance

 

the reason the bose makes it a PITA is the speakers are amped with an external amplifier.

match the colors for the HU to the matching ones in a wiring diagram (Helms perhaps?) sorry cant help you with that one good luck

 

There is lots of info over in the A/V section of the Forum.