Tire pressure monitor tpm – Mini 2011 Clubman User Manual
Page 62

Technology
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3.
At the next opportunity, check the air pres-
sure in all four tires.
If the inflation pressure in all four tires is cor-
rect, the Flat Tire Monitor might not have
been initialized. The system must then be
initialized.
Possible driving distance with complete loss of
tire inflation pressure:
The distance it is possible to drive with a flat tire
depends on the load and the stress on the vehi-
cle while driving.
With an average load, it may be possible to drive
for approx. 50 miles/80 km.
When driving with damaged tires, the handling
characteristics change, e.g. the vehicle will skid
sooner when braking, braking distances will be
longer, or self-steering response will change.
Adapt your driving style accordingly. Avoid turn-
ing abruptly and driving over obstacles such as
curbs, potholes, etc.
Since the possible driving distance depends to a
considerable degree on the strain exerted on
the vehicle while driving, it can be shorter or,
with a gentle driving style, can also be longer,
depending on the speed, road condition, out-
side temperature, vehicle load, etc.
Drive cautiously and do not exceed a
speed of 50 mph/80 km/h.
A loss of tire inflation pressure results in a
change in the handling characteristics, e.g.
reduced lane stability during braking, a longer
braking distance and altered self-steering prop-
erties.
<
Vibrations or loud noises while driving can
indicate final failure of the tire. Reduce
your speed and bring the vehicle to a stop; oth-
erwise, pieces of tire may come off, which could
result in an accident. Do not continue driving
and contact your MINI center.
<
Tire Pressure Monitor
TPM*
The concept
Measuring the inflation pressure in the four
mounted tires. The system notifies you if there is
a significant loss of pressure in one or more tires.
Functional requirement
The system must have been reset while the
inflation pressure was correct; otherwise, reli-
able signaling of a flat tire is not ensured.
Always use wheels with TPM electronics to
ensure that the system will operate properly.
Reset the system again after each correction of
the tire inflation pressure and after every tire or
wheel change.
System limitations
Sudden, serious tire damage caused by
external influences cannot be indicated in
advance.
<
The system does not operate correctly if it has
not been reset. For example, a flat tire may be
indicated despite correct tire inflation pressures.
The system is inactive and cannot indicate a flat
tire:
>
if a wheel without TPM electronics, e.g. a
compact spare wheel
*
, is mounted.
>
Interference with TPM by other systems or
devices with the same transmission fre-
quency.
Resetting the system
Reset the system again after each correction of
the tire inflation pressure and after every tire or
wheel change.
Online Edition for Part no. 01 40 2 605 226 - © 07/10 BMW AG
Online Edition for Part no. 01 40 2 605 226 - © 07/10 BMW AG