See also:

Left and right roadside parking lamps
The vehicle can be illuminated on one side. Switching on After parking the vehicle, press the lever up or down beyond the resistance point for approx. 2 seconds, arrow 3. The roadside parking la ...

Deleting all stored programs
Press both outer memory buttons 1 for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...

Radio
When the same radio source is selected in the front and rear (e.g., FM/AM), the same radio station is played. Operation is the same as for the front radio. ...