Mercedes-Benz EQS 2021 Operator's Manual page 661

The tyre pressure table shows the recommended
tyre pressure for all tyres approved for this vehi-
cle. The recommended tyre pressures apply for
cold tyres under various operating conditions, i.e.
loading and/or speed of the vehicle.
If one or more tyre sizes precede a tyre pressure,
the tyre pressure information following is only
valid for those tyre sizes.
If the preceding tyre sizes are complemented by
the + symbol, the tyre pressure information
following shows alternative tyre pressures. These
tyre pressures may improve your vehicle's ride
comfort. Energy consumption may then increase
slightly.
The load conditions "partially laden" and "fully
laden" are defined in the table for different num-
bers of passengers and amounts of luggage. The
actual number of seats may differ from this.
Be sure to also observe the following further rela-
ted subjects:
Notes on tyre pressure ( page 657)
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Tyre pressure monitoring system
▌Function of the tyre pressure monitoring sys-
tem
The system checks the tyre pressure and the tyre
temperature of the tyres fitted to the vehicle by
means of a tyre pressure sensor.
The tyre pressure and the tyre temperature
appear in the driver's display.
ohne
Wheels and tyres 659
If there is a substantial pressure loss or if the tyre
temperature is excessive, you will be warned with
display messages ( page 857) or the h
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warning lamp in the driver's display
( page 876).
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The tyre pressure monitoring system is only an
aid. It is the driver's responsibility to set the tyre
pressure to the recommended cold tyre pressure
suitable for the operating situation.
In most cases, the tyre pressure monitoring sys-
tem will automatically update the new reference
values after you have changed the tyre pressure.
You can, however, also update the reference val-
ues by restarting the tyre pressure monitoring
system manually ( page 660).
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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 tyre, for example
there is a malfunction caused by another radio
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signal source