In the following situations, the system
may not operate properly or even not
operate at all:
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. Only activates when
outside temperature is low. Start the
engine when control indicator
extinguishes.
Exhaust filter
ill..
The following conditions must be
fulfilled for proper operation:
all vehicles are moving in the
same direction and in adjacent
lanes
depending on the configuration of
the vehicle, the speed of your
vehicle is between 12 or 33 and
140 km/h
passing a vehicle with a speed
difference of less than 10 km/h
another vehicle is passing with a
speed difference of less than
25 km/h
the..