See also:

Opening and closing the side trimpanels
You must open the side trim panel in the cargo compartment before you can change the bulbs in the tail lamps. Left-hand side trim panel ► To open: turn release knob 1 90° in the direction ...

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 discha ...

Important safety notes
For reasons of safety, Mercedes-Benz recommends that you drive with the lights switched on even during the daytime. In some countries, operation of the headlamps varies due to legal requirements a ...