Mercedes-Benz GLC 200 4MATIC Owner's Manual page 428

Tyre pressures will be displayed after a few
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minutes of driving: current values are not yet
known to the system. The pressure/tempera-
ture values of each tyre are displayed as soon
as they are known to the system.
Tyre pressure monitor active: the teach-in
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process of the system is not yet complete. The
tyre pressures are already being monitored.
Compare the current tyre pressure with the
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recommended tyre pressure for the current
operating condition ( page 423). Addition-
/
ally, observe the notes on cold tyres
( page 422).
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% The values displayed in the driver's display
may deviate from those of the tyre pressure
gauge as they refer to sea level. At high eleva-
tions, the tyre pressure values indicated by a
tyre pressure gauge are higher than those
shown in the driver's display.
Bear in mind the following related topic:
Notes on tyre pressure (
/
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▌Restarting the tyre pressure monitoring system
Requirements:
The recommended tyre pressure is correctly
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set for the respective operating status on each
of the four wheels ( page 422).
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Restart the tyre pressure monitoring system in the
following situations:
The tyre pressure has changed.
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The wheels or tyres have been changed or
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newly fitted.
Driver's display:
© Service
4 5
Select Tyre pressure and confirm with a.
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Swipe downwards on Touch Control on the
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steering wheel.
The Use current tyre pressures as new refer-
ence values?
display.
Select
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The Tyre pressure monitor restarted
is shown in the driver's display.
page 422)
Current warning messages are deleted and
the yellow h warning lamp goes out.
After you have been driving for a few minutes,
the system checks whether the current tyre
pressures are within the specified range. The
current tyre pressures are then accepted as
reference values and monitored.
If the tyre pressure levels are not within the
specified range, the
sure
Bear in mind the following related topic:
Notes on tyre pressure (
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Wheels and tyres 425
message is shown in the driver's
Yes and confirm the restart with a.
Please correct tyre pres-
message appears.
page 422)
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message