Mercedes-Benz GLK-Class 2015 Owners Manual - Manual (Page 258)

Tires
Display messages Possible causes/consequences and M M Solutions
Correct Correct
Tire Pressure
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 (
Y
page 339).
X
If necessary, correct the tire pressure.
X
Restart the tire pressure monitor (
Y
page 341).
Check Check
Tires
Tires
The tire pressure in one or more tires has dropped significantly.
The wheel position is displayed in the multifunction display.
A warning tone also sounds.
G WARNING
With tire pressures which are too low, there is a risk of the fol-
lowing hazards:
R they may burst, especially as the load and vehicle speed
increase.
R
they may wear excessively and/or unevenly, which may greatly
impair tire traction.
R the driving characteristics, as well as steering and braking, may
be greatly impaired.
There is a risk of an accident.
X
Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away (
Y
page 168).
X Check the tires and, if necessary, follow the instructions for a
flat tire (
Y
page 314).
X
Check the tire pressure (
Y
page 339).
X
If necessary, correct the tire pressure.
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