Mercedes-Benz 2013 CLS Coupe, Owner'S Manual

Page: 382 / 424

is too low and must be corrected at the next
opportunity.
R
If the Check tyre(s) message appears in
the multifunction display, the tyre pressure
in one or more tyres has dropped signifi-
cantly and the tyres must be checked.
R
If the Tyre malfunction appears in the
multifunction display, the tyre pressure in
one or more tyres has dropped suddenly
and the tyres must be checked.
Observe the instructions and safety notes in
the display messages in the "Tyres" section
(
Y
page 285).
i If the wheel positions on the vehicle are
interchanged, the tyre pressures may be
displayed for the wrong positions for a
short time. This is rectified after a few
minutes of driving and the tyre pressures
are displayed for the correct positions.
Restarting the tyre pressure monitor
When you restart the tyre pressure monitor,
all existing warning messages are deleted and
the warning lamps go out. The monitor uses
the currently set tyre pressures as the refer-
ence values for monitoring. In most cases, the
tyre pressure monitor will automatically
detect the new reference values after you
have changed the tyre pressure. However,
you can also define reference values man-
ually as described here. The tyre pressure
monitor then monitors the new tyre pressure
values.
X Use the table on the inside of the fuel filler
flap to ensure that the tyre pressure is set
correctly in all four tyres for the current
operating conditions.
Also observe the notes in the section on
tyre pressures (
Y
page 375).
X Make sure that the key is in position 2 in
the ignition lock.
X
Press the
=
or
;
button on the steer-
ing wheel to select the
Serv.
menu.
X
Press the
9
or
:
button to select
Tyre pressure .
X
Press the
a
button.
The multifunction display shows the cur-
rent tyre pressure for each tyre or the
Tyre pressures will be displayed
after a few minutes of driving mes-
sage.
X
Press the
:
button.
The multifunction display shows the Use
current pressure values as new ref‐
erence values message.
If you wish to confirm the restart:
X
Press the
a
button.
The
Tyre press. monitor restarted
message appears in the multifunction dis-
play.
After you have driven for a few minutes, the
system checks whether the current tyre
pressures are within the specified range.
The new tyre pressures are then accepted
as reference values and monitored.
If you wish to cancel the restart:
X
Press the
%
button.
The tyre pressure values stored at the last
restart will continue to be monitored.
Radio type approval for the tyre pres-
sure monitor
In certain countries, a radio type approval for
the tyre pressure monitor may be required.
The radio type approval number for the tyre
pressure monitor can be found online at:
http://www.mercedes-benz.de/
betriebsanleitung.
Missing values were not available at the time
of going to print.
Country Radio type approval number
Brazil 1489-10-4415
Dubai TRA, Registered NO
0016161/08
TRA, Registered NO
ER0076990/11
380
Tyre pressure
Wheels and tyres