Chalaco25

The screen display is freezed on dodge logo and radio never power on(check radio lights, only 2 button has light). After 10 minutes radio power on , screen display turns on and the lines appears again in the screen 

When only sreen lines appears(sound is ok)

But when radio has no lights (everything doesn't work or iis freezed

Sometimes radio has problems too... but i don't known if problems is screen dispay or radio

I have similar problems.... the only difference is my radio works but my screen display freezes. I have the nav radio and screen display separately. It freeze every time after a short period driving.... any idea? Problem with screen display ? Radio module? Or input problems?

Ps.- when screen is freezed reverse camera doesn't works, only brightness screen changes telling me the signal is active but screen is freezed as picture