Mercedes-Benz E-Class Saloon Owner's Manual page 325

Display messages
322
Tyres
Display messages
Tyre pressure Tyre pressure
Check tyres Check tyres
Check tyre pres‐ Check tyre pres‐
sures sures
then restart Run then restart Run
Flat Indicator Flat Indicator
Run Flat Indicator Run Flat Indicator
inoperative inoperative
Possible causes/consequences and M M Solutions
The tyre pressure loss warning system has detected a significant
loss in pressure.
A warning tone also sounds.
Possible causes:
you have changed the positions of the wheels and tyres or fitted
R
new wheels and tyres
the tyre pressure in one or more tyres is not correct
R
G WARNING
Underinflated tyres pose the following risks:
the tyres may burst, especially as the load and vehicle speed
R
increase
the tyres may wear excessively and/or unevenly, which may
R
greatly impair tyre traction
the driving characteristics, as well as steering and braking, may
R
be greatly impaired
There is a risk of an accident.
Stop the vehicle without making any sudden steering or braking
X
manoeuvres. Pay attention to the traffic conditions as you do so.
Safeguard the vehicle to prevent it from rolling away
X
( page 205).
Y
Check the tyres and, if necessary, follow the instructions for a
X
flat tyre ( page 397).
Y
Check the tyre pressures and, if necessary, correct the tyre
X
pressure.
Restart the tyre pressure loss warning system when the tyre
X
pressure is correct (
The tyre pressure loss warning system generated a display mes-
sage and has not been restarted since.
Set the correct tyre pressure in all four tyres.
X
Restart the tyre pressure loss warning system (
X
The tyre pressure loss warning system is faulty.
Visit a qualified specialist workshop.
X
page 422).
Y
page 422).
Y