Tires
Warning/
indicator
lamp
N
Signal type
Possible causes/consequences and
M
Solutions
h
N
The yellow combination low tire pressure telltale/TPMS malfunction telltale for
the TPMS (pressure loss or malfunction) is lit.
The tire pressure monitor has detected a loss of pressure in at least one of the tires.
G
WARNING
Tire pressures that are too low pose the following hazards:
R
they may burst, especially as the load and vehicle speed increase.
R
they may wear excessively and/or unevenly, which may greatly impair tire trac-
tion.
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 maneuvers. Pay
attention to the traffic conditions as you do so.
X
Secure the vehicle against rolling away (
Y
page 189).
X
Observe the additional display messages in the multifunction display.
X
Check the tires and, if necessary, follow the instructions for a flat tire
(
Y
page 367).
X
Check the tire pressure (
Y
page 390).
X
If necessary, correct the tire pressure.
h
N
The yellow combination low tire pressure telltale/TPMS malfunction telltale for
the TPMS (pressure loss or malfunction) flashes for approximately one minute and
then remains lit.
The tire pressure monitor is faulty.
G
WARNING
The system is possibly unable to recognize or register low tire pressure.
There is a risk of an accident.
X
Observe the additional display messages in the multifunction display.
X
Visit a qualified specialist workshop immediately.
Warning and indicator lamps in the instrument cluster
323
O
n-b
oard
co
mpute
ran
d
di
spl
ay
s
Z