2002-2010 Porsche Cayenne SUV Minor repairs -> Towing and tow-starting User Manual
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Minor repairs -> Towing and tow-starting for Your Porsche Cayenne SUV First Generation (2002-2010)

356 Minor Repairs
Towing and tow-starting
Tips on driving
f Always observe the laws governing towing and
tow-starting.
f Exercise great care when on tow.
Before starting off, both drivers should famil-
iarise themselves with the special conditions
which apply to tow-starting and towing.
f When the direction indicator light is set with the
ignition on and the hazard warning lights ac-
tive, only the direction indicator light on the
corresponding side of the vehicle will light up.
After the direction indicator light is reset, the
hazard warning lights will be switched on
again.
Towing rope
f Please refer to the separate manual from the
accessory manufacturer for the data and
fitting instructions.
Observe the manufacturer's safety and
operating instructions.
f Always observe the permissible towing force
of the towing rope. The towing rope must be
approved for the vehicle weight. Never exceed
the manufacturer’s specifications.
f Vehicles with a faulty brake must not be
towed.
f Always keep the towing rope taut when towing.
Avoid jerky, sudden loads.
Towing bar
f Please refer to the separate manual from the
accessory manufacturer for the data and
fitting instructions.
Observe the manufacturer's safety and
operating instructions.
f Always observe the permissible towing force
of the towing bar. The towing bar must be
approved for the vehicle weight. Never exceed
the manufacturer’s specifications.
f Do not attach the towing bar diagonally
between the vehicles.
f Vehicles with a faulty brake must not be
towed.
Tow-starting/push-starting
If the battery is defective or completely
discharged, the engine can be started only by
changing the battery or by using jump leads.
f For information on the battery:
Please observe the chapter “BATTERY” on
Page 332.
f For information on jump lead starting:
Please observe the chapter “EXTERNAL
POWER SUPPLY, JUMP LEAD STARTING” on
Page 336.
Vehicles with Tiptronic
f Do not tow-start or push-start vehicles with a
Tiptronic transmission.
The vehicle cannot be tow-started or push-
started, nor should this be attempted due to
the risk of serious engine damage.
Vehicles with manual transmission
f Only tow-start or push-start vehicles fitted with
a catalytic converter when the engine is cold.
If the engine is warm, unburned fuel could dam-
age the catalytic converter.
Minor Repairs 357
Towing
If you have to tow a vehicle, it should not be
heavier than your own vehicle.
Warning!
Risk of accident. No servo assistance is
available on the towed vehicle when its
engine is not running. Greater force is there-
fore necessary when braking and steering.
f Exercise great care when on tow.
When the engine is stationary, adequate lubrica-
tion of the transmission is not guaranteed.
Observe the following points to avoid damage to
the transmission:
f Put the gearshift lever in neutral or move the
Tiptronic selector lever to position N.
The Tiptronic selector lever can no longer be
operated in the event of an electrical fault.
Blocking of the Tiptronic selector lever in
position P can be overridden manually. To do
this:
Please observe the chapter “SELECTOR
LEVER EMERGENCY OPERATION” on
Page 182.
f The vehicle must always roll on all four wheels
when towed.
The ignition must be switched on so that the
brake lights and direction indicator lights
operate and the steering lock cannot engage.
f Do not exceed the maximum speed
of 50 km/h (30 mph).
Maximum towing distance 50 km (30 miles).
If towing distances are greater, the vehicle
must be transported with a car transporter or
on a trailer.
Towing on a single axle
When the engine is stationary, adequate lubrica-
tion of the transmission is not guaranteed.
Observe the following points to avoid damage to
the transmission:
f It is normally not permissible to raise one axle,
irrespective of whether it is the front or rear
axle.
If circumstances dictate that the vehicle must
be towed in this manner, the drive shaft
(cardan shaft) of the rolling axle must be
removed.
f Put the gearshift lever in neutral or move the
Tiptronic selector lever to position N.
f Switch ignition off.
The ignition key must remain in the ignition lock
so that the steering wheel lock does not
engage.
The control unit must be removed from the
ignition lock and the ignition key inserted on
vehicles that have Porsche Entry & Drive. To
do this:
Please observe the chapter “REMOVING THE
CONTROL UNIT FROM THE IGNITION LOCK” on
Page 164.
f Make sure that the vehicle is adequately illumi-
nated.
f Do not exceed the maximum speed
of 50 km/h (30 mph).
Maximum towing distance 50 km (30 miles).
If towing distances are greater, the vehicle
must be transported with a car transporter or
on a trailer.
Pulling out a vehicle stuck in snow, sand,
etc.
Always pull out the stuck vehicle with the greatest
care.
Depending on the vehicle equipment, the spare-
wheel well contains one or two towing lugs.
f When pulling out the vehicle, always use two
towing lugs if possible.
Screw in the towing lugs only at the front or
rear in each case.
f Do not pull out the vehicle abruptly or at an
angle.
f If possible, pull the vehicle out backwards in its
own tracks.
f Do not pull out the vehicle with a trailer
attached.
358 Minor Repairs
Towing lug
Depending on the vehicle equipment, the spare-
wheel well contains one or two towing lugs.
Screwing in rear towing lug
1. Carefully lever out the appropriate plastic
cover A in the bumper with the screwdriver.
The cover is captive and need not be removed
completely.
2.Screw in towing lug B as far as the stop (left-
hand thread) and tighten hand-tight.
Screwing in front towing lug
1. Carefully lever out the appropriate plastic
cover A in the bumper with the screwdriver.
Place cover in the vehicle.
Minor Repairs 359
2.Screw in towing lug B as far as the stop (left-
hand thread) and tighten hand-tight.
Fitting plastic cover at front
f First engage the upper locking tabs of the
plastic cover, and then press in the bottom
tabs and side tab uniformly until the tabs have
engaged fully.

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