Mercedes-Benz R-Class W251 2009 Operator's Manual page 290

Vehicle status messages in the multifunction display
288
Display messages
Á
Á
Á
Vehicle
Display messages
E
Possible causes/consequences and X Solutions
STOP Car You have driven off while the vehicle level was too low or the
Too Low AIRMATIC is inoperative.
The AIRMATIC should have raised the vehicle to the set level
after a short while. While the message is displayed:
X
Avoid excessive steering maneuvers. The fenders or tires
could otherwise be damaged. Listen for scraping noises.
X
Do not drive faster than 50 mph (80 km/h).
If the message does not disappear from the multifunction
display:
X
Have the system checked at an authorized Mercedes-Benz
Center.
Malfunctio The AIRMATIC is malfunctioning.
n
X
Do not drive faster than 50 mph (80 km/h).
X
Have the system checked at an authorized Mercedes-Benz
Center.
Compressor You have selected a higher vehicle level. Due to frequent level
Cooling
changes within a short period, the compressor must cool
Down
down first.
! When the message Compressor Cooling Down appears
in the multifunction display, driving is still possible. Keep in
mind that the ride height of the vehicle is not yet reached,
so you can damage the underbody of the vehicle.
X
Let the compressor cool down until the message
disappears.
The selected level will be set once the compressor has
cooled down.
Possible causes/consequences and X Solutions
You are driving with the hood or the tailgate open.
X
Stop the vehicle in a safe location as soon as it is safe to
do so.
X
Close the hood (
There is otherwise danger of an accident.
You are trying to lock the vehicle with the KEYLESS-GO
function with a door or the tailgate open.
X
Close all doors and/or the tailgate (
Y page 223) or the tailgate (
Y
Y page 75).
page 75).