SmartKey

See also:

Operation
Notes on driving - If the vehicle is heavily laden, check the tire pressures and correct them if necessary. - When parking your vehicle, make sure that the tires do not get deformed by the curb o ...

Notes on technical data
The data stated here specifically refers to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels. ...

MOExtended tires (tires with run-flat properties)
With MOExtended tires (tires with run flat characteristics), you can continue to drive your vehicle even if there is a total loss of pressure in one or more tires. MOExtended tires may only be u ...