Mercedes-Benz GL Operator's Manual page 392

Flat tire
390
Remove the cap from valve C on the faulty
X
tire.
Screw filler hose D onto valve C.
X
Insert connector ? into a 12 V socket in
X
your vehicle.
Observe the notes on sockets
( page 352).
Y
Turn the SmartKey to position 1 in the
X
ignition lock (
Press on/off switch = on the tire inflation
X
compressor to I.
The tire inflation compressor is switched
on. The tire is inflated.
i
First, tire sealant is pumped into the tire.
The pressure can briefly rise to
approximately 500 kPa (5 bar/73 psi).
Do not switch off the tire inflation
compressor during this phase.
Allow the tire inflation compressor to run
X
for five minutes. The tire should then have
attained a pressure of at least 180 kPa
(1.8 bar/26 psi).
If a tire pressure of 180 kPa (1.8 bar/26 psi)
has been attained after five minutes:
( page 390).
Y
If a tire pressure of 180 kPa (1.8 bar/26 psi)
has not been attained after five minutes:
( page 390).
Y
i
If tire sealant leaks out, allow it to dry. It
can then be removed like a layer of film.
If your clothes are soiled with tire sealant,
have them cleaned with perchloroethylene
at a dry cleaner as soon as possible.
page 167).
Y
Tire pressure not reached
If a pressure of 180 kPa (1.8 bar/26 psi) has
not been attained after five minutes:
Switch off the tire inflation compressor.
X
Unscrew the filler hose from the valve of
X
the faulty tire.
Very slowly drive forwards or reverse
X
approximately 30 ft (10 m).
Pump up the tire again.
X
After a maximum of five minutes the tire
pressure must be at least 180 kPa (1.8 bar/
26 psi).
G WARNING
If the required tire pressure is not reached
after the specified time, the tire is too badly
damaged. The tire sealant cannot repair the
tire in this instance. Damaged tires and a tire
pressure that is too low can significantly
impair the vehicle's braking and driving
characteristics. There is a risk of accident.
Do not continue driving. Contact a qualified
specialist workshop.
Tire pressure reached
G WARNING
A tire temporarily sealed with tire sealant
impairs the driving characteristics and is not
suitable for higher speeds. There is a risk of
accident.
You should therefore adapt your driving style
accordingly and drive carefully. Do not exceed
the specified maximum speed with a tire that
has been repaired using tire sealant.
! Residue from the tire sealant may come
out of the filler hose after use. This could
cause stains.
Therefore, place the filler hose in the plastic
bag which contained the TIREFIT kit.
H Environmental note
Have the used tire sealant bottle disposed of
professionally, e.g. at a qualified specialist
workshop.