Display messages
Possible causes/consequences and
X
X
Solutions
Tyre
press.
monitor
currently
unavaila‐
ble
No sensor signals can be received due to radio interference.
The tyre pressure monitor* has temporarily malfunctioned.
X
Drive on.
The tyre pressure monitor* restarts automatically as soon
as the problem has been solved.
Tyre
press.
monitor
inopera‐
tive
The tyre pressure monitor* is faulty.
X
Visit a qualified specialist workshop.
Tyre
press.
monitor
inopera‐
tive No
wheel sen‐
sors
The fitted wheels do not have suitable tyre pressure sensors.
X
Fit wheels with suitable tyre pressure sensors.
The tyre pressure monitor* is activated automatically after
driving for a few minutes.
Check
tyre(s)
G
Risk of accident
Vehicles with tyre pressure monitor*: the tyre pressure has
dropped significantly in one or more of the tyres. The wheel
position is displayed in the instrument cluster. 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
Correct the tyre pressure (
Y
page 225).
X
If necessary, repair any defective tyres or change the wheel
(
Y
page 309).
Caution,
tyre
defect
G
Risk of accident
Vehicles with the tyre pressure monitor*: the pressure is
dropping rapidly in one or more of the tyres. The wheel posi-
tion is displayed in the instrument cluster. 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
Repair the faulty tyre or replace the wheel (
Y
page 309).
Rectify
tyre pres‐
sure
Vehicles with tyre pressure monitor*: the pressure is insuffi-
cient in at least one of the tyres or the pressure difference
between the individual tyres is too great.
X
Check the tyre pressures at the next opportunity. If neces-
sary, correct the tyre pressure (
Y
page 225).
Display messages
259
Prac
tic
al
adv
ic
e
* optional
212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1
2009-05-05T14:17:16+02:00 - Seite 259
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