Our 2011 model has the side view cameras with the magnadyne M4-lcd nav unit. I want to disconnect my side view cameras from the unit because as you said whenever we use the turn signal the unit cycles away from the inputed screen. My problem is the cycle away interupts the power signal and when I'm using the navigation the unit "most times" re-boots.
I have pulled the m4-lcd unit from the dash and wasn't succesful in locating where those side view cameras are connected. I thought about checking a fuse under the hood to determine which fuse the cameras are powered through.
snowbird, I'm not hijacking your thread. I see us both having a similar problem just different end result.
Kettrell & Sharon