tow PORSCHE CAYNNE 2010 1.G Owners Manual

4Dear Porsche OwnerA lot has gone into the manufacture of your
Porsche, including advanced engineering, rigid
quality control and demanding inspections. These
engineering and safety features will be enhanced
by you...the safe driver...– who knows her/his car and all controls,
– who maintains the vehicle properly,
– who uses driving skills wisely and always
drives within her/his own capabilities and the
level of familiarity with the vehicle.
You will find helpful hints in this manual on how to
perform most of the checks listed on the following
pages. If in doubt, have these checks performed
by your authorized Porsche dealer.
Before driving off...Check the following items firstfTurn the engine off before you attempt any
checks or repairs on the vehicle.
fBe sure the tires are inflated correctly.
Check tires for damage and tire wear.
fSee that wheel bolts are properly tightened
and not loose or missing.
fCheck engine oil level, add if necessary. Make
it a habit to have engine oil checked with every
refueling.
fCheck all fluid levels such as windshield
washer and brake fluid levels.
fBe sure the vehicle battery is well charged and
cranks the engine properly.
fCheck all doors and lids for proper operation
and latch them properly.
fCheck and if necessary replace worn or
cracked wiper blades.
fSee that all windows are clear and unobst-
ructed.
fCheck air intake slots and area between en-
gine compartment lid and windshield. Ensure
that these areas are free of snow and ice, so
the heater and the windshield wipers work
properly.fIf a child will be riding in the vehicle, check
child seat/child seat restraint system to ensure
that restraints are properly adjusted.
fCheck all exterior and interior lights for opera-
tion and that the lenses are clean.
fCheck the headlights for proper aim, and if
necessary, have them adjusted.
fCheck under the vehicle for leaks.
fBe sure all luggage is stowed securely.
Emergency equipmentIt is good practice to carry emergency equipment
in your vehicle.
Some of the items you should have are: window
scraper, snow brush, container or bag of sand or
salt, emergency light, small shovel, first-aid kit,
etc.
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5
In the driver's seat...fCheck operation of the horn.
fPosition seat for easy reach of foot pedals and
controls.To reduce the possibility of injury from
the airbag deployment, you should always sit
back as far from the steering wheel as is
practical, while still maintaining full vehicle
control.
fAdjust the headrest so that the upper edge of
the headrest is brought to eye level or higher.
fAdjust the inside and outside rear view mirrors.
fBuckle your safety belts.
fCheck operation of the foot and parking brake.
fCheck all warning and indicator lights with
ignition on and engine not running.
fStart engine and check all warning displays for
warning symbols.
fNever leave an idling car unattended.
fLock doors from inside, especially with
children in the car to prevent inadvertent
opening of doors from inside or outside. Drive
with doors locked.
On the road...fNever drive after you have consumed alcohol
or drugs.
fAlways have your safety belt fastened.
fAlways drive defensively.
Expect the unexpected.
fUse signals to indicate turns and lane changes.
fTurn on headlights at dusk or when the driving
conditions warrant it.
fAlways keep a safe distance from the vehicle in
front of you, depending on traffic, road and
weather conditions.
fReduce speed at night and during inclement
weather.
Driving in wet weather requires caution and
reduced speeds, particularly on roads with
standing water, as the handling characteristics
of the vehicle may be impaired due to hydropla-
ning of the tires.
fAlways observe speed limits and obey road
signs and traffic laws.
fWhen tired, get well off the road, stop and take
a rest. Turn the engine off. Do not sit in the
vehicle with engine idling.
Please see the chapter “ENGINE EXHAUST” on
Page 2.fWhen parked, always put the parking brake on
and put the gearshift lever in neutral or the
Tiptronic selector lever in position P.
On hills also turn the front wheels toward the
curb.
fWhen emergency repairs become necessary,
move the vehicle well off the road. Turn on the
emergency flasher and use other warning
devices to alert other motorists. Do not park
or operate the vehicle in areas where the hot
exhaust system may come in contact with dry
grass, brush, spilled fuel or other flammable
material.
fMake it a habit to have the engine oil checked
with every refueling.
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Table of Contents
9
Alarm System and Theft Protection .. 244Alarm System and
Passenger Compartment Monitoring ............ 245Maintenance and Car Care ............... 249Exercise Extreme Caution when Working
on your Vehicle ........................................... 250
Engine Oil................................................... 251
Checking Engine Oil Level............................ 252
Topping up Engine Oil ................................. 253
Coolant Level ............................................. 255
Brake-Fluid Level ......................................... 257
Washer Fluid............................................... 258
Power Steering ........................................... 259
Changing Air Cleaner................................... 260
Changing Particle Filter ............................... 260
Automatic Transmission Fluid....................... 260
Manual Transmission Oil .............................. 260
Wiper Blades .............................................. 261
Emission Control System............................. 263
How Emission Control Works ....................... 264
Fuel Economy ............................................. 265
Operating Your Porsche in other Countries ... 266
Fuel ........................................................... 266
Portable Fuel Containers ............................. 268
Fuel Recommendations............................... 269
Fuel Evaporation Control ............................. 270
Car Care Instructions.................................. 270
Minor Repairs.................................. 279Exercise Extreme Caution
when Working on your Vehicle ......................280
Tires/Wheels ..............................................281
Jack...........................................................291
Tool Kit ......................................................292
Compressor ...............................................292
Spacers .....................................................293
Wheel Bolts ................................................293
Changing Wheels ........................................294
Flat Tire......................................................295
Lifting the Vehicle
with a Lifting Platform or Garage lift..............298
Electrical System ........................................312
Battery .......................................................320
Replacing the remote control battery ............322
Emergency Starting with Jumper Cables .......323
Replacing Bulbs ..........................................326
Headlights ..................................................327
Tail light .....................................................336
License Plate Lights ....................................338
Headlight Adjustment ..................................339
Changing headlights
from left to right-hand traffic ........................340
Bulb Chart ..................................................342
Towing .......................................................342
Tire Pressure and Technical Data ..... 346Vehicle Identification................................... 347
Engine Data ............................................... 349
Tires, Rims, Tracks .................................... 350
Tire Pressures, Cold (68 °F/20 °C) .............. 354
Weights ..................................................... 356
Ground Clearance ...................................... 357
Capacities ................................................. 359
Dimensions ................................................ 360
Driving Performance................................... 361Index .............................................. 362
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Lights, Turn Signals and Windshield Wipers
113
5 – Front windshield wipers and washer
system
fPull wiper stalk towards the steering wheel.
The washer system sprays and wipes while the
lever is pulled towards the steering wheel.
When the wiper lever is released, a few wipes
are executed.
Headlight washer (on vehicles with Bi-Xe-
non headlights):
The washer sprays only while low beam or high
beam is switched on.
To activate the headlight washer system, the
wiper lever must be pulled for a longer period
of time.
The headlight washer can be re-activated at
the earliest after five washing cycles.
The spray duration is limited.
Maintenance Note
fIf heavily soiled, repeat wash.
fPersistent dirt (e.g. insect remains) should be
regularly removed.
Please see the chapter “CAR CARE
INSTRUCTIONS” on Page 270.
The front windshield washer nozzles are
heated when the ignition is on, as a precaution
against freezing. However, this does not replace
the use of antifreeze.6 – Rear window wiper – intermittent
operation
fMove wiper stalk forwards to the first click.
The rear window wiper wipes at preset
intervals.
7 – Rear window wiper – one-touch
operation
fPush wiper stalk forward briefly. The washer
system sprays and the rear window wiper goes
through three wipe cycles.
Rear window wiper and washer system
fPush wiper stalk forwards as far as it will go.
The washer system sprays and wipes while the
lever is pulled away from the steering wheel.
When the wiper lever is released, a few drying
wipes are executed.Maintenance Note
fPeriodically clean the wiper blades with
window cleaner, especially after the vehicle
has been washed in a car wash.
We recommend the Porsche window cleaner.
In the event of heavy soiling (e.g. insect
residue), the blades can be cleaned with a
sponge or a cloth.
If the wiper blades rub or squeak, this may have
the following causes:
– If the vehicle is washed in an automatic car
wash, wax residues may adhere to the wind-
shield. These wax residues can be removed
only by using window cleaner concentrate.
fPlease see the chapter “WASHER FLUID” on
Page 258.
fPlease contact your authorized Porsche dealer
for further information.
– The wiper blades may be damaged or worn.
fReplace damaged or worn wiper blades as
soon as possible.
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158
Driving and Driving Safety
Ignition lock positions:
0- Initial position
1- Ignition on
2-Start engine
3- Ignition offIgnition Lock/Steering Lock
Caution!
Risk of damage. The ignition lock may be da-
maged if additional weight is attached to the
inserted ignition key, e.g. a heavy bunch of
keys and/or key tag.
fDo not attach a heavy weight to the inserted ig-nition key.
Ignition lock positions with Porsche Entry & Drive:
0- Initial position
1- Ignition on
2-Start engine
3- Ignition offThe ignition lock has a total of four ignition lock
positions.
Note on operation
The car key rebounds to the initial position from
every ignition lock position.
For vehicles that have Porsche Entry & Drive
you do not need to insert the key into the ignition
lock again but merely keep it with you. The ignition key is replaced by a control unit in the
ignition lock, which always remains in the ignition
lock, unless the vehicle is being towed.
Removing the control unit from the ignition
lock
fPress button A and remove the control unit.
Ignition lock position 0 - Initial positionThe ignition key cannot be withdrawn when the ig-
nition is switched on or when the engine is started.
To withdraw the ignition key:
fStop the vehicle.
fOn vehicles with Tiptronic S:
Move Tiptronic selector lever to position P.
fSwitch ignition off.
fWithdraw the ignition key.
Note on operation
The vehicle battery discharges if the ignition key is
left inserted.
fIf the vehicle battery is dead, the key can only
be pulled out of the ignition lock if the emergen-
cy operation is performed:
Please see the chapter “EMERGENCY OPERA-
TION - UNLOCKING THE IGNITION KEY” on
Page 159.
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Driving and Driving Safety
163
The warning lights will go out after the parking
brake is fully released.
The warning lights are not an indicator that the
parking brake is fully applied; it is only intended to
be a warning to release the parking brake before
driving the car.
Caution!
A partially engaged brake will overheat the
rear brakes, reduce their effectiveness and
cause excessive wear.
fRelease the parking brake fully.
fWhen parking your car, press down firmly on
the foot pedal.
fMove the Tiptronic selector lever to “P”
(Tiptronic) or move the gearshift lever to
reverse or first gear (Manual transmission).
fOn hills also turn the front wheels towards the
curb.
BrakesfMake it a habit to check the operation of your
brakes before driving.
Keep in mind that the braking distance increases
very rapidly as the speed increases. At 60 mph
(100 km/h), for example, it is not twice but four
times longer than 30 mph (50 km/h). Tire traction
is also less effective when the roads are wet or
slippery.
fTherefore, always maintain a safe distance
from the car in front of you.Vehicles without Porsche Ceramic
Composite Brake (PCCB)Even though the brake discs consist of alloyed
grey cast iron, they will unavoidably start to cor-
rode if your car is parked for an extended period.
The brakes will tend to “rub” as a result.
The nature, extent and effects of corrosion
depend on the amount of time the vehicle was
parked, whether road salt or grit was spread and
whether grease-dissolving agents were used in
car washes.
If the braking comfort is noticeably impaired, we
recommend having the brake system checked by
experts at an authorized Porsche dealer.
Brake system functionYour Porsche is equipped with a power assisted
hydraulic dual circuit brake system with disc
brakes at the front and rear.
Both circuits function independently. One brake
circuit operates the front left and rear right wheel
and the other operates the front right and rear left
wheel.
If one brake circuit has failed, the other will still
operate. However, you will notice an increased
pedal travel when you apply the brakes.Failure of
one brake circuit will cause the stopping distance
to increase.
Warning!
Risk of an accident, resulting in serious per-
sonal injury or death.
In the unlikely event of hydraulic failure of
one brake circuit:
fPush the brake pedal down firmly and hold it in
that position. A mechanical linkage activates
the second circuit, and you will be able to bring
the vehicle to a stop.
fAfter bringing your vehicle to a complete stop,
avoid driving the vehicle and instead have it
towed to the nearest authorized Porsche dealer for repair.
Parking Brake warning
light USA
Parking Brake warning
light Canada
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166
Driving and Driving Safety New brake pads or linings
New brake pads have to be “broken in”, and there-
fore only attain optimal friction when the car has
covered several hundred miles or km.
The slightly reduced braking ability must be com-
pensated for by pressing the brake pedal harder.
This also applies whenever the brake pads and
brake discs are replaced.
Warning!
fDo not obstruct the pedal travel with floor mats
or other objects.
The brake booster is ready for operation only
while the engine is running.
If the engine is switched off or there is a defect in
the brake booster, much greater force has to be
applied to the pedal when braking.
fPlease see the chapter “TOWING” on
Page 342.
In heavy rain, while driving through water or after
leaving a car wash, the braking action may be
delayed and increased pressure may be required.
fFor this reason, keep further back from the ve-
hicle in front and “dry” the brakes by applying
them at intervals. Make sure that following traf-
fic is not affected.
After a long drive over salted or sanded roads, a
coating may form on the brake discs and pads
that significantly reduces friction and thus braking
action.fEven though the brake discs consist of alloyed
grey cast iron, they will unavoidably start to
corrode if your car is parked for an extended
period. The brakes will tend to “rub” as a
result.
The nature, extent and effects of corrosion
depend on the amount of time the vehicle was
parked, whether road salt or grit was spread
and whether grease-dissolving agents were
used in car washes (not on vehicles with
Porsche Ceramic Composite Brake).
To prevent corrosion of the brake discs, “brake
them dry” before parking the car (not on
vehicles with Porsche Ceramic Composite
Brake).
If the braking comfort is noticeably impaired,
we recommend having the brake system
checked by experts at an authorized Porsche
dealer.
fTo relieve the braking system on downhill
stretches, change down to a lower gear in
enough time to obtain engine braking.
If engine braking is insufficient on steep
stretches, operate the footbrake at intervals.
Continuous braking overheats the brakes and
reduces the braking effect.
fPlease see the chapter “BRAKE-FLUID LEVEL”
on Page 257.
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Driving and Driving Safety
167
A- SET (Store speed)
1- RESUME - Switch on/resume cruise control readiness
(pull toward driver)
2- OFF - Interrupt (push away from driver)
3-+ SPEED - Accelerate (raise clockwise)
4-– SPEED - Decelerate (lower counter-clockwise)Cruise ControlCruise control maintains any selected speed
between 20 and 150 mph (30 and 240 km/h)
without you having to use the accelerator.
The cruise control is operated with the operating
lever on the steering wheel.
Warning!
Risk of accident while using cruise control in
heavy traffic and consequent personal injury
or death, on twisting roads or under
unfavorable road conditions (e.g. wintry or
wet conditions, varying road surfaces).
fDo not use the cruise control under such
conditions.
fObserve all local and national speed limits.
Risk of an accident, personal injury and loss
of control.
fDo not reach through the steering-wheel spokes while driving.
Switching cruise control readiness onfPull back the operating lever to position 1 until
it clicks audibly into place.Maintaining and storing speedfBring the car to the desired speed with the
accelerator.
fPress button A.
The desired speed has now been stored.
Accelerating (e.g. to overtake)Option 1
fIncrease the speed as usual with the accelera-
tor.
When you ease off the accelerator, the
previously stored value is set again.
Option 2
fPush operating lever upwards into position 3
until the desired speed is reached.
The speed reached is maintained and stored
when the operating lever is released.
Option 3
fPush operating lever slightly upwards into
position 3 (a maximum of 10 times).
The speed is increased by 1 mph (2 km/h),
each time the lever is pushed upwards.
Note on operation
Cruise control operation is automatically interrup-
ted if the speed is increased by more than approx.
16 mph (25 km/h) for longer than 20 seconds.
Cruise control readiness
The green indicator light on the tacho-
meter now indicates readiness.
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Driving and Driving Safety
171
Selector lever positionIndicator for selector lever position and
engaged gearWhen the engine is running, the selector lever
position and engaged gear are indicated.
Selector Lever PositionsP – Parking lockIn selector lever position P, the driven wheels are
mechanically locked.
fEngage parking lock only when vehicle is
stationary.
fEngage parking lock after applying the
parking brake and release it before releasing
the parking brake.
fAlways apply the parking brake before leaving
the vehicle.
The ignition key can be withdrawn only in selector
lever position P.R – ReversefSelect reverse only if car is stationary and the
brake is applied.N – NeutralSelector lever position N must be selected for
towing or in car washes, for example.
fSelect the desired position for moving off
(D, M or R) only when the engine is idling and
when depressing the brake pedal.
D - Automatic selection mode (in the road
driving program)fUse selector lever position D for “normal”
driving.
The gears are shifted automatically according
to the accelerator position and speed.
Depending on the way the vehicle is driven and on
the resistance (e.g. uphill), the gear-changing
points are shifted towards higher or lower engine-
speed ranges. Movement of the accelerator,
driving speed, longitudinal and lateral acceleration
and the road profile all have an influence on the
gear-changing characteristic.
When PSM is switched off, transmission gear
changes are done at higher engine speeds.
Unwanted upward shifts, e.g. before corners, are
prevented by swiftly releasing the accelerator
pedal.
Depending on lateral acceleration, upward
changes on corners are not made until the engine-
speed limit is reached.
During braking, and depending on the amount of
deceleration, the Tiptronic changes down earlier.
For subsequent cornering, the right gear is
engaged when pressure is applied to the brakes
before the corner.
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172
Driving and Driving Safety The corner is taken in the right gear, and when you
accelerate out of the corner you do not have to
change down.
Shifting gear on the steering wheel
By shifting gear with the rocker switches on the
steering wheel, you can temporarily change from
automatic selection mode D to manual selection
mode M.
Advantages:
– Shifting down before corners and on entering
congested areas, on downward slopes (engine
braking) or for brief spurts of acceleration.
– Selecting 1st or 2nd gear for moving off.
The manual selection mode remains engaged:
– For cornering (depending on the lateral
acceleration) and passing,
– When the vehicle is stationary (e.g. at a
junction).
The system leaves manual selection mode:
– automatically after around 8 seconds
(unless car is cornering, passing or
stationary),
– if you depress the accelerator to kickdown.Temporary change-down
Precondition:
– Speed is higher than approx. 33 mph
(54 km/h).
fDepress accelerator quickly.
The Tiptronic changes temporarily to the
sportiest gear-changing map, i.e. to the
highest possible gear-changing points.
Correspondingly, the transmission shifts down
immediately by one, two or three gears.
Ending the function
fRelease the accelerator markedly (by approx.
25%).
Kickdown
The kickdown function is active in selector lever
position D.
fFor optimum acceleration, e.g. when over-
taking, depress the accelerator pedal beyond
the full-throttle point (kickdown).
The transmission shifts down depending on the
speed of travel and engine speed.
Upward shifts occur at the highest possible engine
speeds.
These gear-changing speeds remain active until
the accelerator is released to approx. 80% of the
full-throttle position.
D - Automatic selection mode (in the off-
road driving program)fUse selector lever position D for “normal”
driving.
The gears are shifted automatically according
to the accelerator position and speed.
The gear-changing points have been adjusted to
achieve the best possible vehicle control on diffi-
cult terrain.
Depending on the route profile, the gear-changing
points are shifted towards higher or lower engine-
speed ranges. On steep downhill stretches,
upward shifts are prevented until medium engine
speeds are reached (at least 2,500 rpm).
When the car is passing, an automatic upshift
does not occur when the engine speed limit is
reached.
Shifting gear on the steering wheel
By shifting gear with the rocker switches on the
steering wheel, you can temporarily change from
automatic selection mode D to manual selection
mode M.
Advantages:
– Shifting down on downward slopes (engine
braking) or for brief spurts of acceleration.
– Selecting 1st/2nd or 3rd gear for moving off.
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