Mercedes-Benz GLA 180 Owner's Manual page 323

Flat tyre
320
!
The air pump can be operated again once it
has cooled down.
Comply with the manufacturer's safety notes on
the sticker on the tyre inflation compressor.
Using the TIREFIT kit
Do not remove any foreign objects that have
X
penetrated the tyre, e.g. screws or nails.
Remove the tyre sealant bottle, the accom-
X
panying TIREFIT sticker and the tyre inflation
compressor from the stowage space under-
neath the luggage compartment floor
( page 317).
Y
Affix part : of the TIREFIT sticker to the
X
instrument cluster within the driver's field of
vision.
Affix part ; of the TIREFIT sticker near the
X
valve on the wheel with the defective tyre.
Pull plug ? with the cable and hose A out of
X
the tyre inflation compressor housing.
Screw hose A onto flange B of tyre sealant
X
bottle :.
Place tyre sealant bottle : head downwards
X
into recess ; of the tyre inflation compres-
sor.
Remove cap from valve C on the faulty tyre.
X
Screw filler hose D onto valve C.
X
Insert connector ? into a 12 V socket in your
X
vehicle.
Observe the notes on sockets (
Turn the key to position 1 in the ignition lock
X
( page 144).
Y
Press on and off switch = on the tyre inflation
X
compressor to I.
The tyre inflation compressor is switched on.
The tyre is inflated.
First, tyre sealant is pumped into the tyre. The
pressure may briefly rise to approximately
500 kPa (5 bar/73 psi).
Do not switch off the tyre inflation com-
pressor during this phase.
Let the tyre inflation compressor run for a
X
maximum of five minutes. The tyre should
then have attained a pressure of at least
180 kPa (1.8 bar/26 psi).
If a pressure of 180 kPa (1.8 bar/26 psi) has
been attained after five minutes, see "Tyre pres-
sure reached" ( page 321).
Y
If a tyre pressure of 180 kPa (1.8 bar/26 psi) has
not been attained after five minutes, see "Tyre
pressure not reached" (
If tyre sealant leaks out, make sure you clean the
affected area as quickly as possible. It is pref-
erable to use clear water.
If you get tyre sealant on your clothing, have it
cleaned as soon as possible with perchloroethy-
lene.
page 299).
Y
page 321).
Y