Mercedes-Benz GLA 250 2019 Operator's Manual page 226

Display messages
224
Display messages
Check Tires Check Tires
Warning Tire Mal‐ Warning Tire Mal‐
function function
Tire Press. Moni‐ Tire Press. Moni‐
tor Currently tor Currently
Unavailable Unavailable
Possible causes/consequences and M M Solutions
USA only:
The tire pressure in one or more tires has dropped significantly. The
wheel position appears in the multifunction display.
A warning tone also sounds.
G
WARNING
Tire pressures that are too low pose the following hazards:
they may burst, especially as the load and vehicle speed increase.
R
they may wear excessively and/or unevenly, which may greatly
R
impair tire 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
maneuvers. Pay attention to the traffic conditions as you do so.
Secure the vehicle against rolling away (
X
Check the tires and, if necessary, follow the instructions for a flat
X
tire ( page 287).
Y
Check the tire pressure (
X
If necessary, correct the tire pressure.
X
USA only:
The tire pressure in one or more tires has dropped suddenly. The
wheel position appears in the multifunction display.
G
WARNING
Driving with a flat tire poses a risk of the following hazards:
a flat tire affects the ability to steer or brake the vehicle
R
you could lose control of the vehicle
R
continued driving with a flat tire will cause excessive heat build-
R
up and possibly a fire
There is a risk of an accident.
Stop the vehicle without making any sudden steering or braking
X
maneuvers. Pay attention to the traffic conditions as you do so.
Secure the vehicle against rolling away (
X
Check the tires and, if necessary, follow the instructions for a flat
X
tire ( page 287).
Y
USA only:
Because there is interference from a strong source of radio waves,
no signals from the tire pressure sensors are detected. The tire
pressure monitor is temporarily malfunctioning.
Drive on.
X
The tire pressure monitor restarts automatically as soon as the
problem has been resolved.
page 145).
Y
page 311).
Y
page 145).
Y