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Practical hints, Flat tire – Mercedes-Benz 2011 SL-Class User Manual

Page 283

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The following description applies to both
versions. Differences in usage are expressly
declared.

Version 1

Version 2

X

Version 1 only: Open flap : on electric
air pump.

X

Version 1 only: Pull out electrical plug
= and air hose with pressure gauge and
vent screw ?.

X

Version 2 only: Pull electrical plug = and
the air hose out of the pump housing
bottom.

X

Version 1 only: Close vent screw on air

hose ?.

X

Remove the valve cap from the collapsible
tire valve.

X

Screw union nut A onto the collapsible tire
valve.

X

Make sure air pump switch ; is set to

0.

X

Insert electrical plug = into the cigarette
lighter socket (

Y

page 166) or a power

outlet (

Y

page 166).

X

Turn the SmartKey in the starter switch to
position

1.

or

X

Vehicles with KEYLESS-GO: Press the
KEYLESS-GO start/stop button once. Do
not depress the brake pedal.

X

Press

I on electric air pump switch ;.

The electric air pump switches on and
inflates the collapsible tire.

X

Inflate the collapsible tire to the
recommended tire inflation pressure as
specified for your vehicle (

Y

page 303).

This should take approximately 5 minutes.

G

Warning!

The air hose and the union nut can become
hot during inflation. Exercise proper caution
to avoid burning yourself when using the
equipment.

!

Do not operate the electric air pump

longer than 8 minutes without interruption.
Otherwise it may overheat.
You may operate the air pump again after
it has cooled off.

!

Compare the recommended tire inflation

pressure for your vehicle with the tire
inflation pressure on the yellow label
located on the spare wheel rim.
If the tire inflation pressure on the yellow
label on the spare wheel rim differs from
the values given in this Operator’s Manual,
inflate the tire to the recommended tire
inflation pressure given on the yellow label
on the spare wheel rim.

X

Press

0 on electric air pump switch ;.

X

Turn the SmartKey in the starter switch to
position

0.

or

X

Vehicles with KEYLESS-GO: Press the
KEYLESS-GO start/stop button twice. Do
not depress the brake pedal.

X

Version 1 only: If the tire inflation pressure

is above the recommended tire inflation

Flat tire

281

Practical hints

230_AKB; 6; 22, en-US
d2ureepe,

Version: 2.11.8.1

2009-07-28T18:49:58+02:00 - Seite 281

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