Im looking to replace my stock nav in my 08 CTT, if i replace it will i lose the functions in my center cluster? I'm not sure what is tied into the receiver.

Also does anyone know of an adapter for the fiber optics? I'm looking to replace the head unit with the pioneer avic-Z120BT, i want to do the head unit now and speakers later.

Im not a stereo guy so any help would be great!

 

Have you read this https://www.6speedonline.com/forums/...lots-pics.html

Hopefully it will give you some clue.

 

thanks that was a great thread and helped a bunch!