Just a quick question for those with Nav. I recently had my HU replaced by the dealer. Now whenever I turn on the headlights my NAV dims. I canot seem to get it to stop from dimming. I even played with the brightness switch next to the steering wheel and still nothing.

Suggestions?

 

The nav is set-up to "Auto" dim when the lights are turned on!.... Turn on nav & go to navigation setup(bottom of screen): User Settings (top), select - Map Mode and then select day...... Your problem is now solved.