Driving systems
| Problem | Possible causes/consequences and
 Solutions |
 The red distance warning lamp lights up while the vehicle is in motion. A warning tone also sounds. |
 Risk of accident
The warning is issued if you approach a stationary vehicle or a
vehicle driving ahead of you at too high a speed. |
See also:
Activating/deactivating the residual
heat function
It is possible to make use of the residual heat
of the engine to continue heating the
stationary vehicle for up to 30 minutes after
the engine has been switched off. The heating
time depends o ...
Fuel requirements
Gasoline engines
Use only premium-grade unleaded gasoline.
The octane number should be at least 91.
Details can be found on the gas pump. The
octane number is the average value of the
Resea ...
From Capable to Rip-Roaring
A number of sport sedans offer base engines that accelerate enough but fall
short of the effortless passing power expected of a luxury car. Such is the case
with the C300. Encumbered by an extra 2 ...