Tyres
Problem
Possible causes/consequences and
M
M
Solutions
h
The yellow tyre pres-
sure monitor warning
lamp (pressure loss/
malfunction) is lit.
The tyre pressure monitor has detected a loss of pressure in at
least one of the tyres.
G
WARNING
Underinflated tyres pose the following risks:
R
the tyres may burst, especially as the load and vehicle speed
increase
R
the tyres may wear excessively and/or unevenly, which may
greatly impair tyre 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
manoeuvres. Pay attention to the traffic conditions as you do so.
X
Secure the vehicle against rolling away (
Y
page 184).
X
Observe the additional display messages in the multifunction
display.
X
Check the tyres and, if necessary, follow the instructions for a
flat tyre (
Y
page 340).
X
Check the tyre pressure (
Y
page 364).
X
If necessary, correct the tyre pressure.
h
The yellow tyre pres-
sure monitor warning
lamp (pressure loss/
malfunction) flashes for
approximately one
minute and then
remains lit.
The tyre pressure monitor is faulty.
G
WARNING
The system is possibly unable to detect or register low tyre pres-
sure.
There is a risk of an accident.
X
Observe the additional display messages in the multifunction
display.
X
Consult a qualified specialist workshop immediately.
304
Warning and indicator lamps in the instrument cluster
On
-bo
ard
co
mputer/
Disp
la
ys