In the following situations, the system
may not operate properly or even not
operate at all:
poor visibility caused by
inadequate lighting of the
roadway, falling snow, heavy
rain, dense fog etc...
Other information:
Engine coolant temperature
illuminates red.
Illuminates when the engine is
running
Stop, switch off engine.
Caution
Coolant temperature too high.
If there is sufficient coolant, consult a
workshop.
Preheating
illuminates yellow.
Preheating of diesel engine is
activated...
Vehicle specific data
Please enter your vehicle's data on
the previous page to keep it easily
accessible.
Please refer to the sections "Service
and maintenance", "Technical data",
the vehicle’s identification plate and
national registration documents...