MOBILITYReplacing components
152
3Holder for the sealant bottle
4 Compressor
5 Plug and cable for the socket in the vehicle
interior, page 87
6 Connection hose to connect the compressor
and sealant bottle or the compressor and
wheel
7 On/off switch
8 Pressure gauge for indi cating the tire infla-
tion pressure
9 Release button for reduci ng the tire inflation
pressure
Connector, cable and connection hose are
stored in the compressor housing.
Using the Mobility System
To repair a tire puncture with the Mobility Sys-
tem, proceed as follows:
> Filling the tire with sealant
> Distributing the sealant
> Correct the tire inflation pressure
Filling the tire with sealant
Proceed in the specified order; otherwise,
sealant may emerge under high pres-
sure. <
1. Shake the sealant bottle.
2. Pull the connecting hose 6 completely out of
the compressor housing and screw it onto
the connector of the sealant bottle. Make
sure that the hose is not kinked.
3. Insert the sealant bo ttle on the compressor
housing in an upright position. 4.
Unscrew the dust cap from the valve of the
defective wheel and screw the filling hose 2
of the sealant bottle onto the valve.
5. Ensure that the compre ssor is switched off.
6. Insert the plug 5 into the lighter socket/
power socket in the vehicle interior,
page 87.
7. With the engine running:
Switch on the compressor and let is run for
approx. 3 to 8 minutes to fill the tire with
sealant and achieve a ti re inflation pressure
of approx. 26 psi/180 kPa.
When filling the tire with sealant, the
inflation pressure can briefly rise to
approx. 73 psi/500 kPa. Do not switch off
the compressor during this phase. <
Do not run the compressor for longer
than 10 minutes; otherwise, the
device will overheat and possibly be dam-
aged.<
8. Switch off the compressor.
If an air pressure of 26 psi/180 kPa is not
reached:
1. Unscrew the filling hose 2 from the wheel
and drive the vehicle forward and backward
approx. 33 ft/10 m to distribute the liquid
sealant in the tire evenly.
2. Inflate the tire again with the compressor.
If an inflation pressure of 26 psi/180 kPa
still cannot be reached, the tire is too
heavily damaged. Please contact the nearest
MINI dealer. <
MOBILITYReplacing components
154
Removing the space-saver spare tire
The space-saver spare tire is located under the
tire change set in the cargo area.
1.Fold up the floor mat.
2. Unscrew the nut, arrow, and remove the
space-saver spare tire.
Driving with the space-saver spare tire
Drive cautiously and do not exceed a
speed of 50 mph/80 km/h. Changes may
occur in vehicle handling such as lower track sta-
bility during br aking, longer braking distances
and changes in self-steering properties when
close to the handling limit. These properties are
more noticeable with winter tires. <
Only one space-saver spare tire may be
mounted at one time. Mount a wheel and
tire of the original size as soon as possible, to
avoid any safety risks. <
Check the tire inflation pressure at the ear-
liest opportunity and correct it if neces-
sary. Replace the defective tire as soon as possi-
ble and have the new wheel/tire assembly
balanced. <
Preparing for a tire change
Observe the safety precautions regarding
flat tires on page 151.< Additional safety measures when chang-
ing tires:
Only change the tire wh en parked on a surface
that is level, firm and not slippery.
The vehicle or the jack could slip sideways on
soft or slippery support surfaces, such as snow,
ice, flagstones, etc.
Do not use a wooden block or similar object as a
support base for the jack, as this would prevent
it from extending to its full support height and
reduce its load-carrying capacity.
Do not lie under the vehicle or start the engine
when the vehicle is supported by the jack; other-
wise, there is a risk of fatal injury. <
1. Place the foldable chock
* behind the front
wheel on the other side of the vehicle or in
front of the wheel if the vehicle is on an
incline. If the wheel is changed on a surface
with a more severe sl ope, take additional
precautions to secure the vehicle from roll-
ing.
2. Uncover the lug bolts if necessary.
3. Loosen the lug bolts by a half turn.
Jacking up the vehicle
The vehicle jack is designed for changing
wheels only. Do not attempt to raise
another vehicle model with it or to raise any load
of any kind. To do so could cause accidents and
personal injury. <
