See also:

Checking the battery
- Press the or button. The battery is working properly if battery check lamp 1 lights up briefly If battery check lamp 1 does not light up briefly during the test, the battery is discharg ...

General notes
When you lock the vehicle, you can simultaneously: • close the side windows • close the sliding sunroof or the panorama roof with power tilt/sliding panel On vehicles with roller sunblinds, ...

Radiator
Vehicles with a diesel engine: do not cover the radiator, for example with a winter front or bug cover. Otherwise, the readings of the on-board-diagnostic system may be inaccurate. Some of the ...