With all of the high tech adjustments that these cars have hidden away, am I correct to understand that at night, with headlamps system on, the only way to control radio screen brightness is by the inst. panel brightness switch? My replacement radio head is not as bright as the climate control screen when at the brightest setting.. Anyone else notice this, or am I missing a radio controlled brightness switch?? Brandon

 

On cars with navigation you can change it in the menu settings.

Guus