Mercedes-Benz A-Class Operator's Manual page 301

System limits Syst em 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 293)
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Display messages about the tires
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( page 379)
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R R est estar arting t ting the tir he tire pr e pressur essure loss w e loss war arning syst
R R eq equir uirements: ements:
The recommended tire pressure is correctly
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set for the respective operating status on all
wheels.
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 installed.
On-board computer:
Service Tires
4 5
Swipe downwards on the Touch Control on the
#
le -hand side of the steering wheel.
The Tire Pressure Control System Active
Restart message is shown in the display.
To begin restart, press the Touch Control on
#
the le -hand side of the steering wheel.
The Tire Pressure Now OK?
in the display.
Select Yes.
#
To con rm restart, press the Touch Control on
#
ning system em
the le -hand side of the steering wheel.
The Run Flat Indicator Restarted
shown in the display.
A er you have driven for a few minutes, the
tire pressure loss warning system monitors
the set tire pressures of all the tires.
Be sure to also pay attention to the following rela-
ted topic:
Notes on tire pressure (
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Wheels and tires 299 299
message is shown
message is
page 293)
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