Problems with the SmartKey

See also:

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 ...

Important safety notes
WARNING Replace rims or tires with the same designation, manufacturer and type as shown on the original part. For further information contact an authorized Mercedes-Benz Center. If incorrectly ...

BAS PLUS (Brake Assist System PLUS)
Observe the "Important safety notes" section  . BAS PLUS is only available in vehicles equipped with DISTRONIC PLUS. For BAS PLUS to assist you when driving, the radar sensor syst ...