Mercedes-Benz GLC 2019, Owner'S Manual

Page: 509 / 645

#
Remove sticker 1 from the tyre inflation
compressor housing and affix it to the instru‐
ment cluster within the driver's field of
vision.
#
Pull filling hose 2 and plug 4 out of the
tyre inflation compressor housing.
#
Insert plug 8 of filling hose 2 in the socket
on the tyre inflation compressor and then
turn it until plug 8 engages.
#
Unscrew the cap from the valve on the emer‐
gency spare wheel.
#
Screw union nut 3 of filling hose 2 onto
the valve.
#
Make sure on and off switch 5 of the tyre
inflation compressor is set to 0.
#
Insert plug 4 in a socket in your vehicle.
R
Cigarette lighter socket (
/
page 121)
R
12 V socket (
/
page 121).
R
Observe the notes on the cigarette lighter
(
/
page 121).
R
Observe the notes on sockets (
/
page 121).
#
Turn the key to position 1 in the ignition
lock.
#
Press on and off switch 5 on the tyre infla‐
tion compressor to I.
The tyre inflation compressor is switched on.
The tyre is inflated. The tyre pressure is
shown on manometer 6 .
#
Pump the tyre to the specified tyre pressure.
The specified tyre pressure is stated on the
label of the emergency spare wheel.
#
When the specified tyre pressure has been
reached, press on and off switch 5 on the
tyre inflation compressor to 0.
The tyre inflation compressor is switched off.
#
Turn the key to position g in the ignition
lock.
#
If the tyre pressure is higher than the speci‐
fied pressure, press pressure release valve
button 7 until the correct tyre pressure has
been reached.
#
Unscrew union nut 3 of filling hose 2 from
the valve.
#
Screw the valve cap of the emergency spare
wheel onto the valve again.
506 Wheels and tyres