Mercedes-Benz R-Class W251 2009 Operator's Manual page 300

Vehicle status messages in the multifunction display
298
Display messages
b
b
b
Tires
Display messages
h
h
Possible causes/consequences and X Solutions
Turn The left or right rear turn signal lamp is malfunctioning. A
Signal substitute bulb is being used.
Rear Left
X
Replace the bulb as soon as possible (
or
Turn
Signal
Rear Right
Turn
The left or right front turn signal lamp is malfunctioning. A
Signal
substitute bulb is being used.
Front Left
X
Replace the bulb as soon as possible (
or
Turn
Signal
Front
Right
Turn The turn signal in the left or right exterior rear view mirror is
Signal malfunctioning. This message will only appear if all LEDs have
Left stopped working.
Mirror
X
Contact an authorized Mercedes-Benz Center as soon as
or
possible.
Turn
Signal
Right
Mirror
Possible causes/consequences and X Solutions
Tire The tire inflation pressure is too low in at least one tire.
pressure(s
or
) Please
The tire inflation pressure of the individual tires differ from
Correct
each other significantly.
X
Check and correct tire inflation pressure as required
( Y page 230).
Tire
At least one tire is deflating.
Pressure
X
Carefully bring the vehicle to a halt, avoiding abrupt
Caution:
steering and braking maneuvers.
Tire
X
If necessary, change the wheel (
Defect
Y page 312).
Y page 312).
Y page 319).