Immobilizer
The immobilizer prevents your vehicle from being started without the correct SmartKey.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle. The engine can be started by anyone with a valid SmartKey that is left inside the vehicle.
•► To activate with the SmartKey: remove the SmartKey from the ignition lock.
•► To activate with KEYLESS-GO: switch the ignition off and open the driver's door.
•► To deactivate: switch on the ignition.
The immobilizer is always deactivated when you start the engine.
In the event that the engine cannot be started when the starter battery is fully charged, the immobilizer may be faulty.
Contact an authorized Mercedes-Benz Center or call 1-800-FOR-MERCedes (in USA) or 1-800-387-0100 (in Canada).
See also:
Engine oil viscosity
Viscosity describes the flow characteristics of a fluid. If an engine oil has
a high viscosity, this means that it is thick; a low viscosity means that it is
thin.
Select an engine oil with an SA ...
Glare from the side
► Fold down sun visor 1.
► Pull sun visor 1 out of retainer 3.
► Swing sun visor 1 to the side.
► Vehicles with a sliding sunroof: slide sun
visor 1 horizontally as desir ...
Setting the brightness
Select Settings using the
button
and confirm with the button.
Select Brightness using the
buttons and press the button to
confirm.
A scale appears.
Adjust the brightness using the
...