Mercedes-Benz GLE Coupe 2023 Operator's Manual page 361

Tire pressure loss warning system
▌Function of the tire pressure loss warning sys-
tem
The tire pressure loss warning system warns the
driver by means of display messages when there
is a severe tire pressure loss.
System limits
The system may be impaired or may not function
particularly in the following situations:
incorrect reference values were taught in
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sudden pressure loss caused by a foreign
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object penetrating the tire, for example
an even pressure loss on more than one tire
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occurs
The system has a restricted or delayed function
particularly in the following situations:
poor ground conditions, e.g. snow or gravel
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driving with snow chains
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when adopting a very sporty driving style with
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high cornering speeds or sudden acceleration
driving with a high load
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The tire pressure loss warning system is only an
aid. It is the driver's responsibility to set the tire
pressure to the recommended cold tire pressure
suitable for the operating situation and to check
it.
Be sure to also observe the following further rela-
ted subjects:
Notes on tire pressure ( page 353)
/
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Display messages about the tires
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( page 451)
/
▌Restarting the tire pressure loss warning sys-
tem
Requirements
The recommended tire pressure is correctly
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set for the respective operating status on each
of the four wheels ( page 353).
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Restart the tire pressure loss warning system in
the following situations:
The tire pressure has changed.
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The wheels or tires have been changed or
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newly fitted.
Wheels and tires 359
Driver's display:
© Service
4 5
Select Tire Pressure and confirm with a.
#
The Run Flat Indicator Active message is
shown in the driver's display.
To initiate a restart, press a on the steer-
#
ing wheel.
The Are the current pressure values OK?
message is shown in the driver's display.
Select Yes.
#
To confirm restart, press a on the steering
#
wheel.
The Run Flat Indicator Restarted
shown in the driver's display.
Be sure to also observe the following further rela-
ted subjects:
Notes on tire pressure ( page 353)
/
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message is