I just recently upgraded my 4200 to a AVIC-Z130 and I love it. However, my concerns are the following as I don't understand why it won't work.
-Night mode will not come on even with it set to automatic for GPS viewing as the day screen is way to bright
-Viewing the rear view camera doesn't work when I split the screen for both GPS and rear view camera as you are able to according to the manual. reversing works just fine when I put the car in reverse.
-Is the only way to bypass this unit is the one posted in the hacks via youtube? Do I get full functionality as if I was stationary.
Thanks for your help.