Mercedes-Benz E-CLASS 2009 Manual page 314

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Risk of injury
Comply with the manufacturer's safety
instructions shown on the sticker on the elec-
tric air pump.
Your vehicle may be equipped with one of two
different air pumps. Version 1 can be identi-
fied by the flap, behind which the hose with
the pressure gauge and cable are located;
version 2 has a pressure gauge integrated in
the electric air pump.
Version 1
Open flap ; on the electric air pump.
X
Pull connector A with cable and air pump
X
hose B out of the housing.
Screw air pump hose B onto flange C of
X
TIREFIT sealant filler bottle :.
Place TIREFIT sealant filler bottle : head
X
downwards into recess = of the electric
air pump.
Remove the cap from valve E on the faulty
X
tyre.
* optional
Version: 2.11.8.1
Make sure pressure release screw F on
X
pressure gauge G is fully closed.
Screw filler hose D onto valve E.
X
Insert connector A into the socket of the
X
cigarette lighter* (
Y
12 V power socket (
vehicle.
Vehicles without KEYLESS GO*: turn the
X
key to position 2 ( page 75) in the ignition
Y
lock.
Vehicles with KEYLESS GO*: press the
X
Start/Stop button twice (position
2 ( page 75)).
Y
Press on/off switch ? on the electric air
X
pump to I.
The electric air pump is switched on. The
tyre is inflated.
i
First, TIREFIT is pumped into the tyre. The
pressure can briefly rise to around 5 bar.
Do not switch off the electric pump dur-
ing this phase.
Let the electric pump run for five minutes.
X
The tyre should then have a pressure of at
least 1.8 bar.
! Do not operate the electric air pump for
longer than eight minutes at a time without
a break. It may otherwise overheat.
The air pump can be operated again once
it has cooled down.
Flat tyre
page 208) or into a
page 209) in your
Y
Z
311