Display messages
Possible causes/consequences and
X
X
Solutions
Lane Keep‐
ing Assist
inopera‐
tive
Lane Keeping Assist* has malfunctioned.
X
Visit a qualified specialist workshop.
Run Flat
Indicator
Check
tyre pres‐
sures
then
restart
Vehicles with tyre pressure loss warning system: a tyre pres-
sure loss warning message has been displayed.
X
Set the correct tyre pressure for all tyres (
Y
page 319).
X
Restart the tyre pressure loss warning system
(
Y
page 321).
Run Flat
Indicator
inopera‐
tive
Vehicles with tyre pressure loss warning system: the tyre
pressure loss warning system is faulty.
X
Visit a qualified specialist workshop.
Tyre pres‐
sure
Check
tyres
G
Risk of accident
Vehicles with a tyre pressure loss warning system: the tyre
pressure loss warning system has detected a significant pres-
sure loss. A warning tone also sounds.
X
Stop the vehicle without making any sudden steering or
braking manoeuvres. Pay attention to traffic conditions as
you do so.
X
Check the tyres.
X
Correct the tyre pressure. If necessary, set the correct tyre
pressure (
Y
page 319).
X
If necessary, repair any defective tyres or change the wheel
(
Y
page 400).
X
Restart the tyre pressure loss warning system once the tyre
pressure is correct (
Y
page 321).
Tyre
press.
monitor
currently
unavaila‐
ble
Vehicles with a tyre pressure monitor*: no sensor signals can
be received due to radio interference. The tyre pressure mon-
itor* is temporarily malfunctioning.
X
Drive on.
The tyre pressure monitor* restarts automatically as soon
as the cause has been rectified.
Tyre
press.
monitor
inopera‐
tive
Vehicles with a tyre pressure monitor*: the tyre pressure
monitor* is faulty.
X
Visit a qualified specialist workshop.
Display messages
351
Pra
ct
ica
lad
vice
* optional
221_AKB; 2; 3, en-GB
bjanott,
Version: 2.11.7.7
2009-02-27T14:56:10+01:00 - Seite 351
Z
Dateiname: 6515231002_buchblock.pdf; erzeugt am 03. Mar 2009 15:18:34; WK