Please i would like to replace the factory fitted radio on hummer H3 06 model and where can i mount a rear camera

 

start by pulling apart the dash....put your fingers in the cigarette lighter sockets and pull. then disconnect the wires for the air control and 4x4 control. then pull the radio. wire up the new radio and install.
the reverse camera can be mounted anywere. bottom of the tow hitch would be a good spot.

 

https://www.hummerforums.com/forum/h...ad-unit-30331/

 

Thank you very much i was able to replace the radio with a dvd and gps system but i do not have sound i am having problem with the canbus connection. the purple cable, the blue cable, the rose cable. any clue at all?