My old Garmin used to automatically dim after sunset for easy viewing in night conditions. How does one get the 8 1/4 inch map to dim in the Dodge Dart at night to avoid interference with night vision?
the small nob on the right of ur steering wheel. theres two small wheels. all the way up turns on the over head lights, 1 click down makes it always bright, and 1 more down is automatic with ur headlights