[racoon]

Have you tried Crutchfield.com?
Use the "Find what fits your vehicle" option under the "Car audio & video" menu.

 

[Nickashton]

Thanks very much for that.. Got some useful info from this site

 

[racoon]

Glad I could be of some help.

 

[bibeaud]

Please post your project details along with success and failures (if any).

 

[Nickashton]

Are you in the same position.. Spent so much time researching this.. Plenty of units but do not work with the premium sound system.. Don't want to lose the sub

 

[mrtn]

The Bluetooth audio lag in mine is almost unbearable. But I like the integration per se.

So I have not upgraded anything.