Safety

See also:

Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the SmartKey, use the mechanical key. ■ Open the driver's door. ■ Close the front-passenger door, the rear doors and the tailgate. ■ ...

Exterior lighting
General 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 ...

Key positions
SmartKey 0 To remove the SmartKey 1 Power supply for some consumers, such as the windshield wipers 2 Ignition (power supply for all consumers) and drive position 3 To start the engine The Sma ...