Mercedes-Benz 2007 GL 320 CDI, Operator'S Manual

Page: 468 / 595

467
Practical hints
What to do if …
Display message Possible cause/consequence Possible solution
Check tires
Then restart
Run Flat Indicator There was a warning message about a
loss in the tire inflation pressure and
the Run Flat Indicator has not been
reactivated yet.
왘
Make sure that the correct tire inflation pressure is set
for each tire.
왘
Then reactivate the Run Flat Indicator (
컄
page 398).
Run Flat Indicator
inoperative The Run Flat Indicator is malfunction-
ing.
왘
Have the Run Flat Indicator checked by an authorized
Mercedes-Benz Light Truck Center.
Tire pressure
Check tires The Run Flat Indicator indicates that
the pressure is too low in one or more
tires.
왘
Carefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers. Observe the traffic sit-
uation around you.
왘
Check and adjust tire inflation pressure as required
(
컄
page 396).
왘
If necessary, replace the wheel (
컄
page 523).
왘
Reactivate the Run Flat Indicator after adjusting the tire
inflation pressure values (
컄
page 398).
Tire pressure
displayed after
driving for
a few minutes Vehicles with Advanced TPMS*:
The tire inflation pressure is being
checked.
왘
Drive the vehicle for a few minutes.