Wheels › Tyre pressure monitor 133
Functional restriction
WARNING
Risk of an accident!
If tyre pressure loss is very quick, try to stop the
vehicle carefully without heavy steering or heavy
braking.
The system is unable to provide a warning in the
event of a very rapid tyre pressure loss, e.g. sudden
puncture.
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The system function may be restricted in the follow-
ing cases.
Stickers with prescribed tire pressure values
Uneven loading of the wheels, e.g. with a trailer at-
tached.
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The sticker with prescribed tyre pressures is located
on the inside of the fuel filler flap.
Sports driving style.
Driving on unpaved roads.
Fitted snow chains.
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Filling pressure for
half a load
A
Filling pressure for
environmentally
friendly operation
(slightly lower fuel
consumption and
pollutant emissions)
Filling pressure for
full loading
B
Save tyre pressure values
Save tyre pressure values in Infotainment
Inflate the tyres to the stipulated inflation pressure.
Turn on the ignition.
In the following menu, select the menu item for
displaying the vehicle condition.
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C
D
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Tire diameter in in-
ches
This information only serves as information for
the prescribed tyre pressure. This is not a list of
approved tire sizes for your vehicle. These are in
the vehicle's technical documentation, as well as
in the declaration of conformity (in the so-called
COCDocument).
Or:
Using the functional areas
the tyre control display.
Tap the functional surface
select the menu for
.
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Then follow the instructions on the screen.
Tyre pressure reading for the front axle tyres
E
F
Save tyre pressure values with the button
Tyre pressure reading for the rear axle tyres
Inflate the tyres to the stipulated inflation pressure.
Turn on the ignition.
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Prescribed tyre pressure value for the emergen-
cy wheel
G
Release the button down.
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The indicator light lights up in the instrument clus-
ter from the isolation box. After storing the tyre
pressure values, an acoustic signal sounds and the
warning light goes out.
Tyre pressure monitor
Functionality
Release the button
.
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The tyre pressure monitoring indicator indicates a
change in tyre pressure.
Save the tyre pressure values in the following cases.
Warning when pressure changes
Change in tyre pressure.
Change of one or more wheels.
Change of position of a wheel on the vehicle.
Always after covering a distance of 10,000 km or
once a year.
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illuminates
Stop the vehicle.
Check the tyres and tyre pressures.
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Show tyres with changed pressure
In the following menu, select the menu item for
displaying the tyre condition.
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Troubleshooting
Tyre pressure display faulty
Or:
flashes for about 1 minute and stays on
Stop the vehicle, switch off the ignition and
start the engine.
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If the symbol flashes again after starting the en-
gine, there is a system fault.
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