Originally Posted by Happy RVer
Thanks for the quick reply guys. If the mic sound wasn't on when we were driving, I wouldn't have known the coach had the thing. The sound system is an Axxera 614 BH, had to look up the users manual on the web, no help. Bugs me having that capability and not being able to figure it out.
I have the Axxera in my Challenger. The rear camera mic only works when the vehicle is in reverse. It is a one way mic, person outside can talk to the driver and the driver cannot talk back (my wife loves this feature). I was recently told it is also activated when the 4 way flashers are on in any gear. I have checked the rear camera and that part is true I have not verified the rear mic with 4 ways.
To listen to the radio while viewing the rearview camera, turn on the radio to a station and then press the mode button for about two seconds to activate the rear view camera.
If you have side view cameras they are only activated with the respective turn signal.