Restarting - Mercedes-Benz Coupe Operator's Manual

The current tire pressure for each wheel will
be displayed in the multifunction display.
If the vehicle is parked for longer than
20 minutes and you then drive at less than
25 km/h, the Tire pressures will be Tire pressures will be
displayed after driving a few displayed after driving a few
minutes minutes message appears.
After a teach-in period, the tire pressure
monitor automatically recognizes new wheels
or new sensors. As long as a clear allocation
of the tire pressure values to the individual
wheels is not possible, the
Monitor Active Monitor Active display message is shown
instead of the tire pressure display. The tire
pressures are already being monitored.
Tire pressure monitor warning
messages
If the tire pressure monitor detects a
significant pressure loss on one or more tires,
a warning message is shown in the
multifunction display. A warning tone also
sounds and the tire pressure warning lamp
lights up in the instrument cluster.
Each tire that is affected by a significant loss
of pressure is highlighted with a color.
If the following message appears in the
multifunction display:
Pressure Pressure
Check the tire pressure on all four wheels
X
and correct it if necessary.
i
If the wheel positions on the vehicle are
interchanged, the tire pressures may be
displayed for the wrong positions for a
short time. This is rectified after a few
minutes of driving, and the tire pressures
are displayed for the correct positions.
Restarting the tire pressure monitor
When you restart the tire pressure monitor,
all existing warning messages are deleted and
the warning lamps go out. The monitor uses
the currently set tire pressures as the
specified values for monitoring.
Tire Pressure Tire Pressure
Correct Tire Correct Tire
In most cases, the tire pressure monitor will
automatically detect the new reference
values, e.g. if you have:
changed the tire pressure
R
changed the wheels or tires
R
mounted new wheels or tires
R
If you are defining the new reference values
manually:
Use the table on the inside of the fuel filler
X
flap to ensure that the tire pressure is set
correctly in all four tires for the current
operating conditions.
Also observe the notes in the section on tire
pressures ( page 251).
Y
Select key position 2 with the Start/Stop
X
button.
Press the = or ; button to select the
X
Service Service menu.
Press the 9 or : button to select
X
TIRE TIRE PRESS. PRESS..
Press the a button.
X
The display shows either the current tire
pressure for the individual tires or the
Tire pressures will be displayed Tire pressures will be displayed
after driving a few minutes after driving a few minutes
message.
Press the : button.
X
The Use Current Pressures as New Use Current Pressures as New
Reference Values Reference Values
the multifunction display.
Press the a button.
X
The Tire Press. Monitor Restarted Tire Press. Monitor Restarted
message appears in the multifunction
display.
After a few minutes of driving, the current
pressures are adopted as the new
monitoring values.
Canceling the restart
Press the % button.
X
or
Press the 9 button to leave the menu.
X
Tire pressure
message appears in
Z
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