X
Pull connector
?
and the air hose out of
the housing.
X
Remove the cap from the valve on the
collapsible spare wheel.
X
Screw union nut
:
on the air hose onto the
valve.
X
Make sure on/off switch
A
of the tire
inflation compressor is set to 0.
X
Insert plug
?
into the socket of the
cigarette lighter (
Y
page 284) or into a 12 V
power socket (
Y
page 284) in your vehicle.
X
Make sure that the SmartKey is in position
1(
Y
page 145) in the ignition lock.
X
Press on/off switch
A
on the tire inflation
compressor to I.
The tire inflation compressor is switched
on. The tire is inflated. The tire pressure is
shown on pressure gauge
=
.
!
Do not operate the tire inflation
compressor for longer than eight minutes
at a time without a break. It may otherwise
overheat.
The tire inflation compressor can be
operated again once it has cooled down.
X
Inflate the tire to the specified tire
pressure.
The specified tire pressure is printed on the
yellow label of the emergency spare wheel.
X
When the specified tire pressure has been
reached, press on/off switch
A
on the
electric air pump to 0.
The tire inflation compressor is switched
off.
X
Turn the SmartKey to position 0 in the
ignition lock.
X
If the tire pressure is higher than the
specified pressure, press pressure release
button
;
until the correct tire pressure has
been reached.
X
Unscrew union nut
:
on the air hose from
the valve.
X
Screw the cap onto the valve of the
collapsible spare wheel again.
X
Stow plug
?
and the air hose in the lower
section of the blower housing.
X
Stow the tire inflation compressor in the
vehicle.
Stowing a used collapsible spare wheel
Take the following steps to stow a used
collapsible spare wheel. Otherwise, the
collapsible spare wheel will not fit in the spare
wheel well. Mercedes-Benz recommends that
you have this work carried out at a qualified
specialist workshop.
!
Only place the collapsible spare wheel in
the vehicle when it is dry. Otherwise,
moisture may get into the vehicle.
X
Remove the valve extractor from the
vehicle tool kit.
X
Unscrew the valve cap from the valve.
X
Unscrew the valve insert from the valve and
release the air.
i
Fully deflating the tires can take a few
minutes.
X
Screw the valve insert back into the valve.
X
Screw the valve cap back on.
X
Place the valve extractor back into the
vehicle tool kit.
X
Stow the collapsible spare wheel in the
emergency spare wheel well under the
cargo compartment and fasten in place.
Emergency spare wheel
363
Wheels
and
tires
Z
Summary of Contents for GLK 250 BlueTEC
Page 4: ...I n f o r m a t i o nP r o v i d e db y...
Page 32: ...30 I n f o r m a t i o nP r o v i d e db y...
Page 42: ...40 I n f o r m a t i o nP r o v i d e db y...
Page 98: ...96 I n f o r m a t i o nP r o v i d e db y...
Page 112: ...110 I n f o r m a t i o nP r o v i d e db y...
Page 144: ...142 I n f o r m a t i o nP r o v i d e db y...
Page 220: ...218 I n f o r m a t i o nP r o v i d e db y...
Page 330: ...328 I n f o r m a t i o nP r o v i d e db y...
Page 380: ...378 I n f o r m a t i o nP r o v i d e db y...
