Mercedes-Benz GLC Owner's Manual page 439

Flat tyre
436
Pull plug ? with the cable and hose A out
X
of the tyre inflation compressor housing.
Screw hose A onto flange B of tyre seal-
X
ant bottle :.
Place tyre sealant bottle : head down-
X
wards into recess ; of the tyre inflation
compressor.
Remove the cap from valve C on the faulty
X
tyre.
Screw filler hose D onto valve C.
X
Insert connector ? into a socket in your
X
vehicle.
Cigarette lighter socket: (
12 V socket: (
Observe the notes on the cigarette lighter
( page 405). Observe the notes on sock-
Y
ets ( page 405).
Y
Turn the key to position 1 in the ignition
X
lock ( page 187).
Y
Press on and off switch = on the tyre infla-
X
tion compressor.
The tyre inflation compressor is switched
on. The tyre is inflated.
page 405)
Y
page 405)
Y
First, tyre sealant is pumped into the tyre.
The pressure may briefly rise to approx-
imately 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
pressure reached" (
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
preferable to use clear water.
If you get tyre sealant on your clothing, have it
cleaned as soon as possible with perchloro-
ethylene.
Tyre pressure not reached
If a pressure of 180 kPa (1.8 bar/26 psi) has
not been attained after five minutes:
Switch off the tyre inflation compressor.
X
Unscrew the filler hose from the valve of
X
the faulty tyre.
Please note that tyre sealant may leak out
when unscrewing the filler hose.
Very slowly drive forwards or reverse
X
approximately 10 m.
Pump up the tyre again.
X
After a maximum of five minutes the tyre
pressure must be at least 180 kPa (1.8 bar/
26 psi).
G WARNING
If the required tyre pressure is not reached
after the specified time, the tyre is too badly
damaged. The tyre sealant cannot repair the
tyre in this instance. Damaged tyres and a tyre
pressure that is too low can significantly
page 437).
page 436).
Y