See also:

Notes on using climate control
The following contains notes and recommendations on optimum operation of dual-zone automatic climate control. - Activate climate control using the and buttons. The indicator lamps in the ...

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

General notes
WARNING All categories of messages contain important information which should be taken note of and, where a malfunction is indicated, addressed as soon as possible at an authorized Mercedes-B ...