I've been looking all over the internet and in these forums for any documentation on the 2003 CL-S Stereo specs and/or electrical diagram and haven't found anything. 1. Does anyone know where I can find any information or even a electrical manual for the CLS? I want to upgrade my stereo, install amps, subs, speakers etc. but I need to know what I'm working with. I have the Chilton 2004 Manual for the car, but it only contains the mechanical parts. 2. Does the 2003 CLS stock stereo have an amplifier or RCA outputs?
I would appreciate any help! thanks.

 

Read master DIY sticky, & get an Acura service manual from Acura.

 

At the top of the Audio & Video section is a sticky that covers all of this and more.

 

thanks