Other information:
If the system is activated, the LED in
the button is not illuminated. To
activate the system when the system
is deactivated, press .
The system is operational at vehicle
speeds between 65 km/h and
180 km/h and if lane markings are
detectable. The driver must hold the
steering wheel...
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...