McLaren P1 Owner's Handbook Manual page 83

DRIVING CONTROLS
DRIVING SAFETY SYSTEMS
WARNING: The tyre pressures indicated
on the left hand side of the instrument
cluster are not a substitute for a
calibrated tyre pressure gauge. The
TPMS is not a substitute for manually
checking tyre pressures or checking for
wear and damage.
The TPMS cannot alert you to damage to
a tyre. Regularly check the condition of
your tyres.
WARNING: If low pressure warnings
occur frequently, have the tyres checked
by your McLaren Retailer. Driving on an
under-inflated tyre will cause the tyre to
overheat and can lead to tyre failure
leading to loss of vehicle control and risk
of serious personal injury or death.
ENVIRONMENTAL: Under-inflated tyres
reduce fuel efficiency and tyre tread life,
and may affect the vehicle's handling
and braking characteristics.
ENVIRONMENTAL: Check tyre pressures
at least every 7 days.
Tyre Temperature Monitoring System
Operation
If a high tyre temperature is detected, the
TPMS will display an error message in the
central screen display.
Navigate through the 'Vehicle Info' screen in
the left-hand side of the display to view the
current tyre temperatures, see Vehicle Info,
page 3.16.
This shows the current temperature of each
of the four tyres. If the temperature figure
appears in green, no action is required. If it
appears as red text, the safe operating
temperature of the tyres has been exceeded.
Reduce speed or stop the vehicle until the
temperatures are at a safe level, i.e.
temperatures are displayed in green and
inspect the tyre(s) for any possible causes of
increased temperature.
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