358 Breakdown assistance
the driver's side or the tire pressure table in
the fuel filler flap for values.
To increase the tire pressure: switch on the
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tire inflation compressor.
To reduce the tire pressure: press pressure
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release button
1
next to manometer 2.
When the tire pressure is correct, unscrew the
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filling hose from the valve of the sealed tire.
Screw the valve cap onto the valve of the
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sealed tire.
Pull the tire sealant bottle out of the tire infla-
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tion compressor. Press the locking tabs on the
yellow cap together to do this.
The filling hose stays on the tire sealant bottle.
Drive to the nearest qualified specialist work-
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shop and have the tire, tire sealant bottle and
filling hose replaced there.
Battery (vehicle)
Notes on the 12 V battery
& WARNING Risk of an accident due to work
carried out incorrectly on the battery
Work carried out incorrectly on the battery
can, for example, lead to a short circuit. This
can restrict functions relevant for safety sys-
tems and impair the operating safety of your
vehicle.
You could lose control of the vehicle in the fol-
lowing situations in particular:
When braking
R
In the event of abrupt steering maneuvers
R
and/or when the vehicle's speed is not
adapted to the road conditions
In the event of a short circuit or a similar
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incident, contact a qualified specialist
workshop immediately.
Do not drive on.
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Always have work on the battery carried
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out at a qualified specialist workshop.