Porsche Cayenne Turbo Driver Manual page 149

Light on Warning message on the
Instrument multi-purpose display
panel
Daytime driving lights off
System fault headlamp
Seat belt
Caution Flat tyre
Check tyres
Check spare wheel Required
pressure: 3.4 bar/50 psi
Tyre pressure too low
Add air
Collapsable wheel/sealing set
max. 80 km/h/50 mph
Collapsable wheel
Required pressure:
3.5 bar/51 psi
Max. 80 km/h/50 mph
System not active
Meaning/measures
Daytime driving lights switch off when the engine is shut off.
Switch on lights if necessary.
Consult a qualified specialist workshop.*
Airbag faulty.
Consult a qualified specialist workshop.*
Fasten seat belt.
Tyre Pressure Monitoring detects a pressure loss of at least
0.4 bar (6 psi) or a larger leak.
Stop in a suitable place and check tyres.
Change wheel if necessary.
Appears about every 6 months.
Check if the pressure of the fitted spare wheel matches the
required pressure manually, as it is not monitored electronically.
Tyre Pressure Monitoring detects a pressure loss of
at least 0.3 bar (4 psi).
Correct tyre pressure at the next opportunity.
Observe maximum permitted speed.
Information on driving with a collapsible spare wheel
after selection in spare wheel menu.
Observe maximum speed of max. 80 km/h or 50 mph and
required pressure of 3.5 bar or 51 psi.
Tyre Pressure Monitoring faulty.
Consult a qualified specialist workshop.*
Select new set of wheels in the Tyre pressure menu after
changing the wheels.
Multi-Purpose Display and Instruments
149