See also:

SRS warning lamp
SRS functions are checked regularly when you switch on the ignition and when the engine is running. Therefore, malfunctions can be detected in good time. The SRS warning lamp in the instrume ...

Adjusting the climate mode settings (AIR FLOW)
This function is only available with automatic climate control. The climate control settings are especially effective at high temperatures. You can select the following climate control setting ...

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