Smart Key

See also:

Displaying service messages
•► Switch on the ignition. •► Press on the steering wheel to select the Serv. menu. •► Press to select the ASSYST PLUS submenu and press to confirm. The service due date ap ...

Important safety notes
WARNING   When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unsupervised in the ...

Problems with your vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to contact an authorized Mercedes-Benz Center immediately to ...