tyre pressure MINI Coupe 2012 Owner's Manual

MOBILITYReplacing components
172
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 102.
7. With the engine running:
Switch on the compressor and let run for
about 3 to 8 minutes in order to add the
sealant and to achieve an inflation pressure
of about 1.8 bar/26 psi.
When adding the sealant, the filling
pressure can temporarily increase up
to about 5 bar/73 psi. Do not switch off the
compressor during this phase. <
Do not run the comp ressor for longer
than 10 minutes; otherwise, the
device will overheat and possibly be
damaged.<
8. Switch off the compressor.
If an inflation pressure of 1.8 bar/26 psi 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 1.8 bar/26 psi is
not reached, then the tire is too badly
damaged. Please contact the nearest MINI
dealer. <
Stowing Mobility Kit
1.Unscrew filler hose 2 of the sealant bottle
from the wheel.
2. Unscrew connecting hose of the
compressor 6 from the sealant bottle.
3. Connect the filler hose 2 of the sealant
bottle to the unoccupied connection on
the sealant bottle.
This prevents the rest of the sealant from
escaping from the bottle.
4. Wrap the empty sealant bottle in suitable
material to avoid dirtying the cargo area.
5. Stow Mobility Kit back in the vehicle.
Distributing the sealant.
Immediately drive appr ox. 3.1 miles/5 km so
that the sealant evenly distributes itself.
Do not exceed speeds of 50 mph/
80 km/h.
If possible, do not drop below 10 mph/
20 km/h. <
Adjusting the tire pressure
1.After driving approx. 3.1 miles/5 km or
10 minutes, stop at a suitable location.
2. Screw the connection hose 6 of the com-
pressor directly onto the tire valve.
3. Insert the plug 5 into the power socket in
the vehicle interior.
4. Adjust tire pressure to 1.8 bar/26 psi. With
the engine running:
> To increase the inflatio n pressure: switch on
the compressor. To ch eck the current infla-
tion pressure, switch off the compressor.
Do not run the compressor for longer
than 10 minutes; otherwise, the
device will overheat and possibly be
damaged. <
> To decrease the inflat ion pressure: press the
release button 9.
Online Edition for Part no. 01 40 2 914 786 - \251 07/12 BMW AG

MOBILITYReplacing components
174
9.Pull the space-saver spare tire underneath
the vehicle out toward the rear.
10. Position the space-save r spare tire with the
valve facing upward.
11. Unscrew the valve extension from the valve
of the space-saver spare tire.
12. Unscrew the dust cap from the extension
and place it on the valve of the space-saver
spare tire.
Due to its different dimensions, the
damaged wheel cannot be placed in the
recess for 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
stability during braking, longer braking dis-
tances and changes in self-steering properties
when close to the handling limit. These proper-
ties 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 inflat ion pressure at the
earliest opportunity an d correct it if neces-
sary. Replace the defective tire as soon as possi-
ble and have the new wheel/tire assembly bal-
anced. <
Preparing for a tire change
Observe the safety precautions regarding
flat tires on page 170.< Additional safety measures when
changing 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
rolling.
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. <
1. Place the jack at the jacking point closest to
the wheel.
Online Edition for Part no. 01 40 2 914 786 - \251 07/12 BMW AG