Displays and operation

See also:

Automatic locking feature
1 To deactivate 2 To activate ►  To disarm: press and hold button 1 for about five seconds until a tone sounds. ►  To arm: press and hold button 2 for about five seconds u ...

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 ...

Tire characteristics
This information describes the type of tire cord and the number of layers in sidewall 1 and under tire tread 2. Tire data is vehicle-specific and may deviate from the data in the example. ...