Mercedes-Benz GLK 300 4MATIC 2012 Owner's Manual page 279

Display messages
276
Tyres (4-button multifunction steering wheel)
Display messages
Check Check
tyres tyres
Check tyres Check tyres
Restart system Restart system
Run Flat Indicator Run Flat Indicator
Inoperative Inoperative
Possible causes/consequences and M M Solutions
The tyre pressure loss warning system has detected a significant
loss in pressure.
A warning tone also sounds.
G
WARNING
With tyre pressures which are too low, there is a risk of the fol-
lowing hazards:
the tyres may burst, especially as the load and vehicle speed
R
increase.
the tyres may wear excessively and/or unevenly, which may
R
greatly impair tyre traction.
the driving characteristics, as well as steering and braking, may
R
be greatly impaired.
There is a risk of an accident.
Stop the vehicle without making any sudden steering or braking
X
manoeuvres. Pay attention to the traffic conditions as you do
so.
Secure the vehicle against rolling away (
X
If there is a flat tyre, inspect the tyres (
X
Check the tyre pressures and, if necessary, correct the tyre
X
pressure.
Restart the tyre pressure loss warning system when the tyre
X
pressure is correct (
The tyre pressure loss warning system generated a display mes-
sage and has not been restarted since.
Set the correct tyre pressure in all four tyres.
X
Restart the tyre pressure loss warning system (
X
The tyre pressure loss warning system is faulty.
Visit a qualified specialist workshop.
X
Y
Y
page 355).
Y
page 164).
page 329).
page 355).
Y