Changing A Wheel - Mercedes-Benz E-Class Coupe Owner's Manual

Restarting the tyre pressure loss warn-
ing system
Restart the tyre pressure loss warning system
if you have:
changed the tyre pressure
R
changed the wheels or tyres
R
fitted new wheels or tyres
R
Before restarting, consult the table of tyre
X
pressures on the inside of the fuel filler flap
to ensure that the tyre pressure in all four
tyres is set correctly for the respective
operating conditions.
Observe the notes in the section on tyre
X
pressures ( page 321).
Y
G WARNING
The tyre pressure loss warning system can
only give reliable warnings if you have set the
correct tyre pressure.
If an incorrect tyre pressure is set, these
incorrect values will be monitored.
A tyre with insufficient pressure results in
vehicle instability when driving, thus increas-
ing the risk of an accident.
Make sure that the key is in position 2
X
( page 147) in the ignition lock.
Y
Press = or ; on the steering wheel
X
to select the Service
Press 9 or : to select
X
sure.
Press the a button.
X
The Run Flat Indicator active
Restart possible with OK
appears in the multifunction display.
menu.
Tyre pres‐
message

Changing a wheel

If you wish to confirm the restart:
Press the a button.
X
The Tyre pressure now OK?
appears in the multifunction display.
Press the 9 or : button to select
X
Yes.
Press the a button.
X
The Run Flat Indicator restarted
message appears in the multifunction dis-
play.
After a teach-in period, the tyre pressure
loss warning system will monitor the set
tyre pressures of all four tyres.
If you wish to cancel the restart:
Press the % button.
X
or
If the Tyre press. now OK?
X
appears, press 9 or : to select
Cancel.
Press the a button.
X
The tyre pressure values stored at the last
restart will continue to be monitored.
Changing a wheel
Flat tyre
The "Breakdown assistance" section
( page 296) contains information and notes
Y
on how to deal with a flat tyre. It also provides
instructions on changing a wheel or fitting the
spare wheel or emergency spare wheel.
Interchanging the wheels
G WARNING
Interchange the front and rear wheels only if
they have the same dimensions, for example
size, offset, etc.
After every wheel interchange/change, have
the tightening torque checked at a qualified
specialist workshop that has the necessary
specialist knowledge and tools to carry out
323
message
message
Z