420
Practical hints
What to do if …
Problem Possible cause/consequence Suggested solution
v The yellow ABS/ESP
®
warning
lamp flashes while driving.
The ESP
®
, ABS, or traction control has come
into operation because of detected traction
loss in at least one tire.
The cruise control and the Distronic* system
are deactivated.
̈ When driving off, apply as little throt-
tle as possible.
̈ While driving, ease up on the acceler-
ator.
̈ Adapt your speed and driving to the
prevailing road and weather condi-
tions.
̈ Do not deactivate the ESP
®
.
Exceptions: (
୴ page 99).
Failure to follow these instructions
increases the risk of an accident.
The yellow fuel tank reserve
warning lamp in the fuel gauge
comes on while driving.
The fuel level has gone below the reserve
mark.
̈ Refuel at the next gas station
(
୴ page 352).