Grand Prix This long running model has seen many changes, from a large RWD car, to a smaller RWD car, to a small FWD car, to a large FWD car, and with its available supercharged engines, and powerful V8s, it has never left the limelight as one of the most popular cars in America.

Clarion Head Unit...

Reply Subscribe

Thread Tools

Search this Thread

#1

01-09-2008 | 06:26 PM

O2GTP

Thread Starter

|

Registered User

Joined: Jan 2008

Posts: 2

Clarion Head Unit...

So i went to install a clarion head unit in the GTP today. It's an 02 with onstar...i found something that says that the onstar voice commands won't work without an addition. <GAY....So..i finish everything up and get everything back together..it all powered on..everything good to roll.. But no sound. can anyone tell me ANYTHING?!?!

PLease and thanks..

Eric

Reply