Display messages
Possible causes/consequences and
M
Solutions
Wheel sensor(s)
missing
There is no signal from the tyre pressure sensor of one or several
wheels. The pressure of the affected tyre is not displayed in the
multifunction display.
X
Have the faulty tyre pressure sensor replaced at a qualified spe-
cialist workshop.
Tyre press. monitor
currently unavail‐
able
Due to a source of radio interference, no signals can be received
from the wheel sensors. The tyre pressure monitor is temporarily
malfunctioning.
X
Drive on.
The tyre pressure monitor restarts automatically as soon as the
problem has been solved.
h
Tyre pressure Cau‐
tion, tyre malf.
G
Risk of accident
The tyre pressure in one or more tyres has dropped suddenly.
A warning tone also sounds.
X
Stop the vehicle without making any sudden steering or braking
manoeuvres. Pay attention to the traffic conditions as you do
so.
X
If necessary, change a wheel (
Y
page 363).
h
Tyre pressure
Check tyre(s)
G
Risk of accident
The tyre pressure in one or more tyres has dropped significantly.
X
Stop the vehicle without making any sudden steering or braking
manoeuvres. Pay attention to the traffic conditions as you do
so.
X
If necessary, change a wheel (
Y
page 363).
X
Check the tyre pressure. If necessary, correct the tyre pressure
(
Y
page 361).
h
Please correct
tyre pressure
The tyre pressure is too low in at least one of the tyres, or the tyre
pressure difference between the wheels is too great.
X
Check the tyre pressures at the next opportunity. If necessary,
correct the tyre pressure (
Y
page 361).
Display messages
279
On
-bo
ard
co
mput
er
and
di
sp
lays
Z
