Mercedes-Benz B-Class Owner's Manual page 394

12 V socket: ( page 133)
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Observe the notes on the cigarette lighter in
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the Digital Owner's Manual
Observe the notes on sockets: (
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Press the start/stop button once to switch on
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the power supply ( page 168).
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Press on and o switch 4 on the tyre in a-
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tion compressor to I I .
The tyre in ation compressor is switched on.
The tyre is in ated. The tyre pressure appears
on manometer 5.
Pump the tyre to the speci ed tyre pressure.
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% The speci ed tyre pressure is stated on the
label of the emergency spare wheel.
When the speci ed tyre pressure has been
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reached, press on and o switch
tyre in ation compressor to 0 0 .
The tyre in ation compressor is switched o .
Press the start/stop button to switch o the
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power supply.
If the tyre pressure is higher than the speci ed
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pressure, press pressure release valve button
6 until the correct tyre pressure has been
reached.
Unscrew union nut
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the valve.
page 133)
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Screw the valve cap of the emergency spare
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wheel onto the valve again.
Stow ller hose
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section of the tyre in ation compressor hous-
ing.
Stow the tyre in ation compressor in the vehi-
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cle.
4 on the
2 of ller hose 1 from
1 and plug 3 in the lower
Wheels and tyres 391
391