Mercedes-Benz R-Class Owner's Manual page 318

TIREFIT sealant filler bottle
1
2 Flap
Recess
3
On/off switch
4
Electric connector with cable
5
Air pump hose
6
Flange
7
Open flap 2 on the electric air pump.
X
Pull connector 5 and air pump hose
X
from the housing.
Screw air pump hose 6 onto flange
X
TIREFIT filler bottle 1.
Place TIREFIT sealant filler bottle
X
downwards into recess 3 of the electric
air pump.
* optional
Filler hose
8
9 Valve
Remove the cap from valve
X
tyre.
6
7 of
1 head
Pressure release screw
a
Pressure gauge
b
Make sure pressure release screw
X
pressure gauge
Screw filler hose
X
Insert connector
X
luggage compartment (
second row of seats (
!
The socket/cigarette lighter* in the front
centre console is not designed for operat-
ing the electric air pump.
Press on/off switch
X
pump to I.
The electric air pump is switched on. The
9 on the faulty
tyre is inflated.
i
First, TIREFIT is pumped into the tyre. The
pressure can briefly rise to around 5 bar.
Do not switch off the electric pump dur-
ing this phase.
Let the electric pump run for five minutes.
X
The tyre should then have a pressure of at
least 1.8 bar.
!
Do not operate the electric air pump for
longer than six minutes without a break.
Otherwise, it may overheat.
The air pump can be operated again once
it has cooled down.
Practical advice
Flat tyre
a on
b is fully closed.
8 onto valve 9.
5 into the socket in the
page 207) or the
Y
page 207).
Y
4 on the electric air
315
Z