See also:

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

Managing a subscription
To be able to enable or unsubscribe from the channels, you must have reception. It is usually at its best when you have an unobstructed view of the sky. The channel name is displayed in the st ...

Interrupting the system
Interrupting the system Press the lever up or down and additionally depress the brake if the vehicle is stationary. The mark in the speedometer changes color and the distance indicator goes o ...