Gasoline
Fuel grade
You should only refuel with unleaded premium-grade gasoline as this avoids damaging the catalytic converter.
If engine running problems are apparent, have the cause checked immediately and repaired. Excess unburned fuel can otherwise enter the catalytic converter, leading to overheating and possibly causing a fire.
Use a filter when refueling from a fuel can.
Otherwise, the fuel lines and/or injection system could be blocked by particles from the fuel can.
Only refuel with premium-grade unleaded gasoline with a specified minimum octane number of 91 (average value of 96 RON/ 86 MON).
You will usually find information about the fuel grade on the pump. If you cannot find the label on the pump, ask the staff for assistance.
You can find more information under "Fuel", or by contacting an authorized Mercedes-Benz Service Center or visiting http://www.mbusa.com (USA only).
See also:
Emergency braking
The vehicle can also be braked during an
emergency using the electric parking brake.
While driving, push handle 1 of the electric
parking brake.
The vehicle is braked as long as you keep
the ...
Switching the display design
Select Settings using the
button
and confirm with the button.
Select Day Mode, Night Mode or
Automatic using the buttons
and press the button to confirm.
The icon indicates the curren ...
Compass
Calling up the compass
To obtain a correct display in rear-view
mirror 1, the compass must be calibrated
and the magnetic field zone must be set.
•► Press button 3 briefly.
The compass ...