Mercedes-Benz EQB 2022 Operator's Manual page 346

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 341)
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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 on-board computer (
If there is a substantial pressure loss or if the tyre
temperature is excessive, you will be warned with
display messages (
warning lamp in the instrument cluster
( page 428).
/
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 (
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
page 343).
/ there is a malfunction caused by another radio
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signal source
page 414) or the h
/
page 344).
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Wheels and tyres 343
▌Checking the tyre pressure with the tyre pres-
sure monitoring system
Requirements:
The vehicle is switched on.
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On-board computer:
Service Tyres
4 5
One of the following displays appears:
Current tyre pressure and tyre temperature of
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the individual wheels:
Tyre pressures will be displayed after a few
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minutes of driving