Mercedes-Benz CLS 2015 Operator's Manual page 271

Display messages
Warning Warning
Tire Malfunction Tire Malfunction
Tire Press. Tire Press. Monitor Monitor
Currently Unavail‐ Currently Unavail‐
able able
TirePress. Sen‐ TirePress. Sen‐
sor(s)Missing sor(s)Missing
Tire Pressure Mon‐ Tire Pressure Mon‐
itor Inoperative itor Inoperative
No Wheel Sensors No Wheel Sensors
Tire Press. Tire Press. Monitor Monitor
Inoperative Inoperative
Possible causes/consequences and M M Solutions
The tire pressure in one or more tires has dropped suddenly. The
wheel position is shown in the multifunction display.
G WARNING
If you drive with a flat tire, there is 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
X
flat tire ( page 327).
Y
As a result of interference from a strong source of radio waves, no
signals are detected from the tire pressure sensors. The tire pres-
sure monitor is temporarily malfunctioning.
Drive on.
X
The tire pressure monitor restarts automatically as soon as the
problem has been solved.
There is no signal from the tire pressure sensor of one or several
wheels. The pressure of the affected tire is not displayed in the
multifunction display.
Have the faulty tire pressure sensor replaced at a qualified spe-
X
cialist workshop.
The wheels mounted do not have a suitable tire pressure sensor.
The tire pressure monitor is deactivated.
Mount wheels with suitable tire pressure sensors.
X
The tire pressure monitor is activated automatically after driving
for a few minutes.
The tire pressure monitor is faulty.
Visit a qualified specialist workshop.
X
Display messages
page 170).
Y
269
Z