Warning/
indicator
lamp
N
N
Signal type
Possible causes/consequences and
M
M
Solutions
X
Make sure that the air supply to the engine radiator is not blocked, e.g. by frozen
slush.
X
If the coolant temperature is below 120 †, you can continue driving to the
nearest qualified specialist workshop.
X
Avoid heavy loads on the engine as you do so, e.g. driving in mountainous terrain
and stop-start traffic.
Driving systems
Warning/
indicator
lamp
N
N
Signal type
Possible causes/consequences and
M
M
Solutions
·
N
The red distance warning lamp lights up while the vehicle is in motion.
The distance to the vehicle in front is too small for the speed selected.
X
Increase the distance.
·
N
The red distance warning lamp lights up while the vehicle is in motion. A warning
tone also sounds.
You are approaching a vehicle, a pedestrian or a stationary obstacle in your line of
travel at too high a speed.
X
Be prepared to brake immediately.
X
Pay careful attention to the traffic situation. You may have to brake or take
evasive action.
Further information on Distance Pilot DISTRONIC (
Y
page 184).
Further information on the distance warning function of Active Brake Assist
(
Y
page 70).
Warning and indicator lamps in the instrument cluster
301
On-bo
ard
computer
and
displays
Z