Porsche 911 Turbo 2014, Owner'S Manual

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112
Instrument Panel and Multi-Function Display
Yellow warning – “Top off air”
The pressure in the tire is more than 4 to 7 psi/
0.3 to 0.5 bar/30 to 50 kPa
too low. The tire
pressure warning specifies the affected tire and
the target tire pressure.
f
Fill up with air at the next opportunity.
This tire pressure warning appears:
– for approx. 10 seconds when the vehicle is
stationary and the ignition is switched off or
– when the ignition is switched on again.
The warning can be acknowledged when the
ignition is switched on.
The tire pressure warning light in the instrument
panel goes out only when the tire pressure has
been corrected (differential pressure value “0.0” ).
Red warning – “Check tires”
At speeds below 100 mph (160 km/h) :
– The pressure in the tire has dropped
by 20 %
below the required pressure
or
by more
than 7 psi/0.5 bar/50 kPa . This significant
pressure loss is a danger to road safety.
At speeds above 100 mph (160 km/h) :
– The pressure in the tire has dropped by more
than 6 psi/0.4 bar/40 kPa . This significant
pressure loss is a danger to road safety.
f
When the tire pressure warning appears, stop
immediately at a suitable location. Check the
indicated tire for signs of damage. If
necessary, fill in tire sealant and set the
correct tire pressure.
This tire pressure warning also appears when
driving and can be acknowledged.
The tire pressure warning light in the instrument
panel goes out only when the tire pressure has
been corrected (differential pressure value “0.0” ).
“Tire pressure Reduce speed” warning
At speeds above 165 mph (270 km/h) :
– The pressure in the tire has dropped by
more
than 4 psi/0.3 bar/30 kPa
. This pressure
loss is a danger to road safety.
f
When the tire pressure warning appears,
reduce speed to below 165 mph (270 km/h)
until the warning disappears.
When driving at very high speeds, increase the
tire pressure to the required pressure
(differential pressure value “0.0” ).
For information on tire sealing compound:
f
Please see the chapter “FILLING IN TIRE
SEALANT” on page 265.
14_991_Turbo_21.book Seite 112 Mittwoch, 9. April 2014 2:19 14