Mercedes-Benz GLK-Class 2012 Owners Manual - Manual (Page 199)

Display messages Possible causes/consequences and M Solutions
h
Check Tire Pressure
G Risk of accident
The tire pressure in one or more tires has dropped significantly.
X Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X If necessary, change a wheel ( Y page 294).
X Check the tire pressure. If necessary, correct the tire pressure
(
Y page 278).
h
Correct Tire
Pressure
The tire pressure is too low in at least one of the tires or the tire
pressure difference between the wheels is too great.
X Check the tire pressures at the next opportunity. If necessary,
correct the tire pressure (
Y page 278).
Vehicle
Display messages Possible causes/consequences and M Solutions
Shift to 'P' or 'N'
to Start Engine You have attempted to start the engine with the transmission in
position
R or D.
X Shift the transmission to position P or N.
P
Shift to 'P' You have attempted to stop the engine with the Start/Stop button
while the transmission was not in position
P.
X Shift the transmission to position P.
A The tailgate is open.
X Close the tailgate.
? G Risk of accident
The hood is open.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Apply the parking brake.
X Close the hood.
C At least one door is open.
X Close all the doors.
Display messages
197
On-board computer and displays
Z