See also:

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

Activating/deactivating SPORT handling mode
WARNING The SPORT handling mode should not be switched on during normal driving. Switching on the SPORT handling mode will result in the following: - no restriction to the engine torque ...

Override feature for the rear sidewindows
WARNING   When children ride on the vehicle's rear seats, activate the override switch. Otherwise, the children could be injured, e.g. by trapping themselves in the rear side window. ...