Porsche Cayenne Owner's Manual page 43

Maintenance Notes
The belt tensioner system can be triggered only
once; the system must be replaced afterwards.
If there is a fault in the belt tensioner system, the
airbag warning light lights up.
Work may be performed on the belt tensioner
system only by an authorized Porsche dealer.
Smoke is released when the belt tensioners are
triggered.
This does not indicate a fire in the vehicle.
Safety Belt Warning System
An audio-visual warning system is interconnec-
ted with the driver's safety belt.
Every time the ignition is turned on, the gong will
sound for about 6 seconds to remind driver and
passenger to buckle up.
In addition, the gong will sound for approx.
90 seconds if vehicle speed exceeds 15 mph/
24 km/h.
The safety belt warning lights in the instrument pa-
nel and multi-purpose display will go off as soon as
the driver has buckled up.
Fastening the safety belt
f Assume a comfortable sitting position.
Adjust the backrest of the front seat so that the
belt always rests on your upper body and runs
across the middle of your shoulder.
f Grasp the belt tongue and pull the belt in a
slow, continuous motion across your chest and
lap.
Note on operation
The belt can be blocked if the vehicle is standing
at an angle or if the belt is pulled out using a
jerking movement.
f The belt cannot be pulled out while accelera-
ting and slowing down, when cornering and
when driving uphill.
f Insert the belt tongue into the appropriate
buckle on the inboard side of the seat, until it
locks securely with an audible click.
f Make sure that belts are not trapped or twis-
ted, and that they are not rubbing on sharp
edges.
f The horizontal section of the belt should al-
ways fit snugly across the pelvis. Therefore, af-
ter fastening the belt, always pull the diagonal
part of the belt upwards.
Pregnant women should position the belt as
low as possible across the pelvis, and ensure
that it is not pressing against the abdomen.
f Pull on the diagonal section of the belt now and
again during the journey to ensure that the
horizontal section remains tight.
Seats, Mirrors and Steering Wheel
43