hey guys Iam looking to install the factory Navigation in my 03 CL as i have access to a 2002 TL which has Navi in it. I thus far aquired the screen, navi climate control, i know i need the navi trim peice/haazard buttons/brain (Located in the trunk),Gps Antenna. I also need to know how to cut and which harnesses to cut in the TL, also is my Non-Navi CL prewired with any Navi wires/harnesses, Thanks in advance.

 

Did you get an answer to it? I have 2 CLs and want to switch the nav from one to the other...