Mercedes-Benz 2009 M-Class Operator's Manual page 346

Practical hints
What to do if ...
Problem
®
v The yellow ESP warning
lamp flashes while driving.
Vehicle
Problem
The yellow fuel tank reserve
warning lamp in the fuel
gauge comes on while
driving.
344
Possible cause/consequence
®
The ESP or Electronic Traction
System (4-ETS) has come into
operation because of detected
traction loss in at least one tire.
The cruise control is deactivated.
Possible cause/consequence
The fuel level has gone below the
reserve mark.
Suggested solutions
X
When driving off, apply as little throttle as possible.
X
While driving, ease up on the accelerator pedal.
X
Adapt your speed and driving to the prevailing road and weather
conditions.
X
®
Do not deactivate the ESP
Exceptions: ( Y page 78).
Failure to follow these instructions increases the risk of an accident.
Suggested solutions
X
Refuel at the next gas station.
.