Mercedes-Benz S-Class 2014 Owners Manual - Manual (Page 314)

Tires
Warning/
indicator
lamp
N N Signal type
Possible causes/consequences and M
M Solutions
h N The yellow tire pressure monitor warning lamp (pressure loss/malfunction)
is lit.
The tire pressure monitor has detected a loss of pressure in at least one of
the tires.
G WARNING
With tire pressures which are too low, there is a risk of 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
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 maneuvers.
Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away (
Y
page 190).
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 365).
X Check the tire pressure (
Y
page 391).
X If necessary, correct the tire pressure.
h N The yellow tire pressure monitor warning lamp (pressure loss/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.
312
Warning and indicator lamps in the instrument cluster
On
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