Multi-Purpose Display and Instruments
151
Check passenger seat setting Weight sensing is impaired on the passenger’s seat (Advanced Airbag).
Correct the seating position, set the backrest upright, do not support weight on the armrests, or lift on
the handles.
Airbag faulty.
Have the fault remedied at an authorized Porsche dealer.
Seat belt Fasten seat belt.Caution flat tyre
Check tyresTire Pressure Monitoring detects a pressure loss of at least 6 psi (0.4 bar) or a larger leak.
Stop in a suitable place and check tires. Change wheel if necessary.Check spare wheel
required pressure: 3.4 bar/50 psiAppears about every 6 months.
Check if the pressure of the mounted spare wheel matches the required pressure manually, as it is not
monitored electronically.Tyre pressure too low
Add airTire Pressure Monitoring detects a pressure loss of at least 4 psi (0.3 bar).
Correct tire pressure at the next opportunity.Collapsible spare wheel/sealing
set max. 50 mph (80 km/h)Observe maximum permitted speed.Collapsible spare wheel
Required pressure: 3.5 bar/
51 psi
max. 50 mph (80 km/h)Information on driving with a collapsible spare wheel after selection in spare wheel menu.
Observe maximum speed of max. 50 mph or 80 km/h and required pressure of 51 psi or 3.5 bar.System not active Tire Pressure Monitoring faulty.
Have the fault remedied at an authorized Porsche dealer.
Select new set of wheels in the tire pressure menu after changing the wheels.System not active
Brief disturbanceExternal interference (e.g. wireless headphones) or excessive temperature (over 248 °F/120 °C) at the
wheel transmitters. Tire Pressure Monitoring will reactivate itself.System not active
Too many wheel transmittersTire Pressure Monitoring detects more than 4 wheel transmitters (e.g. winter wheels in the luggage
compartment)
Tire Pressure Monitoring will reactivate itself after the additional wheel transmitters have been removed.
Light on
instrument
panel
Warning message on the multi-purpose
displayMeaning/measures
10_Cayenne_21_KW17.book Seite 151 Donnerstag, 9. April 2009 3:33 15
