Porsche Cayenne Turbo Driver Manual page 180

Low Range indicator light
If the Low Range indicator light next to the rocker
switch flashes when you attempt to operate
rocker switch A, then at least one condition for
shifting has not been met:
– Vehicle has exceeded or gone below the limit
speed.
– Tiptronic selector lever is not in position N.
180
Driving and Driving Safety
A - Rocker switch
B - Low Range is engaged
Changing from on-road driving
programme to off-road driving
programme
f Reduce speed to below 15 km/h (9 mph) or
stop vehicle.
f Move Tiptronic selector lever to position N.
f Push rocker switch A forward until activation of
the off-road driving programme is indicated on
the multi-purpose display of the instrument
panel and by illumination of light-emitting
diode B.
The Low Range indicator light on the instru-
ment panel and the light-emitting diode B next
to the rocker switch flash several times
during the shifting process.
Low Range is now engaged.
Danger!
The Tiptronic selector lever is blocked during
shifting. Shifting when driving uphill can
cause the vehicle to stand still or even roll
backwards as long as the shift operation has
not been completed. When driving downhill,
the vehicle can accelerate unintentionally
while shifting.
f Increased brake readiness is required.