What to do if ...
266
Driving systems
Problem
· The red distance
warning lamp
comes on while
driving and an
acoustic
warning sounds.
Vehicle
Problem
8 The yellow fuel
tank reserve
warning lamp
comes on when
the engine is
running.
Possible causes/consequences and M Solutions
You are gaining too rapidly on the vehicle ahead of you or
DISTRONIC PLUS or PRE-SAFE
obstacle on your probable line of travel.
X
Apply the brakes immediately.
X
Carefully observe the traffic situation. You may need to brake
or maneuver to avoid hitting an obstacle.
Possible causes/consequences and M Solutions
The fuel level has gone below the reserve mark.
X
Refuel at the next gas station.
®
Brake has recognized a stationary