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:
Multifunction display
Values and settings as well as display
messages are shown in the multifunction
display.
1. Description field
2. Menu bar
3. Drive program
4. Transmission position
5. Outside tem ...
Assigning a point of interest category
Introduction
The categories and points of interest
available depend on the distance from the
vehicle position you have set for the point of
interest.
• point of interest in the vicinity of the ...
ATTENTION ASSIST Warns Drowsy Drivers
Drowsiness is one of the most common causes of accidents. This is why
Mercedes experts have developed the ATTENTION ASSIST system which forms part of
the standard equipment of the new Mercedes CL- ...