Mercedes-Benz GLC Series Operator's Manual page 349

Pull filler hose 2 and plug 4 out of the tire
#
inflation compressor housing.
Insert plug 8 of filler hose 2
#
on the tire 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 filler hose
#
valve.
Make sure on and off switch 5
#
inflation compressor is set to 0.
Insert plug 4 in a socket in your vehicle.
#
Cigarette lighter socket
R
Observe the notes on the cigarette lighter in
R
the Digital Operator's Manual
Turn the SmartKey to position 1 in the igni‐
#
tion lock.
Press on and off switch
#
tion compressor to I.
The tire inflation compressor is switched on.
The tire is inflated. The tire pressure is
shown on manometer 6.
Pump the tire to the specified tire pressure.
#
% The specified tire pressure is stated on the
in the socket
label of the emergency spare wheel.
When the specified tire pressure has been
#
reached, press on and off switch
tire inflation compressor to 0.
The tire inflation compressor is switched off.
2 onto the
Turn the SmartKey to position g in the igni‐
#
tion lock.
of the tire
If the tire pressure is higher than the speci‐
#
fied pressure, press pressure release valve
button 7 until the correct tire pressure has
been reached.
Unscrew union nut
#
the valve.
Screw the valve cap of the emergency spare
#
wheel onto the valve again.
Store filler hose
#
5 on the tire infla‐
section of the tire inflation compressor hous‐
ing.
Store the tire inflation compressor in the
#
vehicle.
5 on the
Wheels and tires 347
3 of filler hose 2 from
2 and plug 4 in the lower