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Porsche Cayenne (2010 year). Manual - part 19

No.

Designation

Rating in A

No.

Designation

Rating in A

52

Rear wiper

15

57

Compressor level control

40

Vehicle electrical system and rear end control units,

53

5

RES 1 Spare fuse 1

low beam switch, steering column

54

Headlight beam adjustment, Xenon headlight, left

10

RES 2 Spare fuse 2

56

Fan, front air-conditioning system

40

Note

Fuse numbers that are not listed in the table are not assigned in the fuse box.

316 Minor Repairs

Fuse assignment - fuse box in right side of dashboard

No.

Designation

Rating in A

No.

Designation

Rating in A

1

Trailer coupling

15

25

Air conditioner 2+2, rear

5

Level control,

2

ParkAssist

5

27

15

Porsche Dynamic Chassis Control (PDCC)

Transmission control unit, Tiptronic selector lever

3

Trailer coupling

15

29

5

switch

Rear lid power closing mechanism relay (control and

5

Trailer coupling

15

30

20

load)

6

Porsche Stability Management (PSM)

30

31

Filler flap actuator, rear end control unit (motors)

15

Transfer box (center-differential lock), telephone prepa-

7

5

34

Power window and central locking, front right door

30

ration

Vehicle electrical system control unit (left side marker

8

30

35

Power seat controls, right

30

light, right turn signal, right low beam

10

TV tuner, Rear Seat Entertainment

10

36

Roof console, electrical compass

5

11

Radio or Porsche Communication System (PCM)

10

38

Porsche Stability Management (PSM)

10

12

Amplifier for sound package and Bose

30

39

Diagnosis

5

14

Tail light, left

15

40

Transfer box (center-differential lock)

10

15

Power window and central locking, rear right door

30

41

Trailer coupling control unit

10

18

Heated rear window relay (load)

30

42

Roof module

5

19

Trailer coupling, trailer socket connection point

25

43

Reversing light

5

Heatable washer nozzles, chassis switch, seat heating

21

Spare wheel release relay (load), horn for alarm system

10

44

potentiometer, Porsche Dynamic Chassis Control

5

(PDCC)

22

Seat heating, front

25

46

Rear Seat Entertainment

5

23

Air conditioner 2+2

10

48

Level control

10

24

Power seat controls and seat memory, front right

30

49

Anti-dazzle interior mirror

5

Minor Repairs

317

No.

Designation

Rating in A

No.

Designation

Rating in A

50

Xenon headlight, right

10

55

Reversing camera control unit

5

51

Tiptronic transmission control unit

15

56

Porsche Stability Management (PSM)

40

52

Tiptronic selector lever switch, transmission prewiring

5

57

Transfer box control unit

40

Note

Fuse numbers that are not listed in the table are not assigned in the fuse box.

318 Minor Repairs

Fuse assignment - fuse box in engine compartment

Cayenne S/Cayenne GTS/

Cayenne

Cayenne S Transsyberia

Designation

Rating in A

No.

No.

1

1

Fan

60

2

2

Fan

30

7

7

Ignition coils

15

8

-

Ignition coils

15

Tank vent valve, air-conditioning compressor, air-conditioning control unit, intake pipe switch-

-

8

15

over, crankcase vent

9

-

Engine control unit

20

-

9

Quantity control valve, camshaft adjuster, valve lift adjuster

15

Water run-on pump relay, tank leakage detection, carbon canister shut-off valve, fan, pressure

10

-

10

sensor for air conditioner

Cooling air output stages, pressure sensor for air conditioner,tank leakage detection, exhaust

-

10

10

flap control valve, oil-level sensor

11

-

Oil-level sensor, air-conditioning compressor, air-conditioning control unit, crankcase vent

15

-

11

Engine control unit, fuel valve

15

12

-

Camshaft adjustment, tank vent, fuel valve, variable intake manifold

10

13

13

Fuel pump, right

15

14

14

Fuel pump, left

15

15

15

Engine control unit, main relay

10

17

17

Oxygen sensors ahead of catalytic converter

15

18

18

Oxygen sensors behind catalytic converter

7.5

Notes

f Use the plastic grippers from the fuse boxes in the dashboard to replace the fuses.

Fuse numbers that are not listed in the table are not assigned in the fuse box.

f For information on the fuse plan: Please see the chapter “FUSE PLAN AND FUSE BOX IN ENGINE COMPARTMENT” on Page 313.

Minor Repairs

319

Risk of serious personal injury or death and

Charge state

Battery

damage to the fabric, metal or paint.

A well charged battery will not only prevent

Danger!

f Wear eye protection.

starting problems but will also last longer.

Risk of short circuit and fire, resulting in

f Do not allow battery acid to come in contact

serious personal injury or death.

with your skin, eyes, fabric or painted sur-

In order to avoid unintended battery

faces.

discharge

f Observe all warning notes on the battery.

f If you get electrolyte, which is an acid, in your

f Switch off unnecessary electrical loads in city

f Disconnect the negative terminal on the

eyes or on your skin, immediately rinse with

traffic, on short trips or in a line of traffic.

battery during all work on the electrical sys-

cold water for several minutes and call a

f Always remove the ignition key from the igni-

tem.

doctor.

tion switch when leaving the vehicle or

f Do not lay tools or other metal objects on the

f Spilled electrolyte must be rinsed off at once

switch ignition off in vehicles with Porsche

battery as they could cause a short circuit

with a solution of baking soda and water to

Entry & Drive.

across the battery terminal.

neutralize the acid.

f Avoid using the Porsche Communication

Hydrogen gas generated by the battery

Battery posts, terminals and related acces-

Management system and the audio system

could cause an explosion, resulting in

sories contain lead and lead compounds,

when the engine is not running.

serious personal injury or death.

chemicals known to the State of California to

Maintenance Note

f Charge battery in a well vetilated area.

cause cancer and reproductive harm.

In the cold season, in particular, or if you mainly

f Never charge a frozen battery. It may explode

f Always protect your skin by washing

drive only short distances, it may become neces-

because of gas trapped in the ice. Allow a fro-

thoroughly with soap and water.

sary to recharge the battery from time to time.

zen battery to thaw out first.

The battery is located in the battery box under the

f Do not expose the battery to an open flame,

left front seat.

electrical spark or a lit cigarette.

Risk of explosion as a result of static charge,

resulting in serious personal injury or death.

f Do not wipe the battery with a dry cloth.

f Before touching the battery, discharge any

static electricity by touching the vehicle.

320 Minor Repairs

Putting vehicle into operation

6. On vehicles with tire pressure monitoring:

Please see the chapter “SETTING THE TIRE

After the battery is connected or after a

TYPE AND SIZE” on Page 134.

completely discharged batterie is charged, the

7. On vehicles with Panorama roof system:

PSM warning light lights up on the instrument

Please see the chapter “SAVE FINAL POSITION

panel and a message appears on the multi-

OF THE PANORAMA ROOF SYSTEM” on

purpose display of the instrument panel to indicate

Page 99.

a fault.

This fault can be remedied with a few simple

Replacing the remote control

steps:

battery

1.

Start the engine.

Note

To do this, turn the ignition key or the control

unit (on vehicles that have Porsche Entry &

f Please dispose of batteries in compliance with

Drive) to ignition lock position 2 twice.

any and all government regulations.

2.

Perform a few steering movements and drive

Car key

a short distance in a straight line until the PSM

warning light goes out and the message is

If the battery in the remote control becomes too

Changing the battery

erased from the memory of the multi-purpose

weak, a warning will appear on the multi-purpose

display of the instrument panel.

1. Carefully pry out the lid on the back of the key

display in the instrument panel. The battery should

housing with a small screwdriver.

3.

If the warnings does not go out, then:

be changed in this case.

Drive carefully to the nearest authorized

2. Replace battery (observe polarity).

Porsche dealer.

A replacement battery is available from your

Have the fault remedied by an authorized

authorized Porsche dealer.

Porsche dealer.

3. Replace cover and press together firmly.

4.

After the warnings disappear:

Stop the vehicle in a suitable place.

5.

Perform adaptation of the power windows:

Please see the chapter “STORING FINAL POSI-

TION OF THE DOOR WINDOWS” on Page 90.

322 Minor Repairs

Danger!

Danger of gas explosion.

Emergency Starting with Jumper

Cables

Risk of short circuit, damage and explosion,

f

Improper use of booster battery to start a

resulting in serious personal injury or death.

vehicle may cause an explosion, resulting in

If the battery is discharged, e.g. in winter or after

serious personal injury or death.

f

Use only jumper cables of adequate diameter

the car has been parked for a long time, the bat-

cross-section and fitted with completely

f

Keep sources of ignition away from the

tery of another car can be used for starting with

insulated alligator clips.

battery, e.g. open flame, burning cigarettes or

the help of jumper cables.

sparking due to cable contact or welding work.

Make sure the voltage of both batteries is the

f

Follow all warnings and instructions of the

same.

jumper cable manufacturer.

f

A discharged battery can freeze even at

The capacity (Ampere hours, Ah) of the booster

14 °F (−10 °C). Before connecting jumper

battery must not be substantially less than that of

f

When connecting jumper cables, make sure

cables, a frozen battery must be thawed out.

the discharged battery.The discharged battery

that they cannot get caught in any moving

parts in the engine compartment.

must be correctly connected to the vehicle's elec-

The jumper cables must be long enough so

trical system.

that neither vehicles nor cables touch another.

f Please see the chapter “BATTERY” on

f

The vehicles must not be in contact, otherwise

Page 320.

current might flow as soon as the positive

Note

terminals are connected.

Do not try to start the car by pushing or towing.

f

The cable clamps must not be allowed to con-

Damage to the catalytic converters and other

tact each other when one end of the jumper ca-

components of the car may result.

bles are connected to a battery.

f

Carefully ensure that tools or conductive jewe-

lery (rings, chains, watch straps) do not come

into contact with the positive jumper cable or

the positive battery post.

f

Improper hook-up of jumper cables can ruin

the alternator.

Danger of caustic burns.

f Do not lean over the battery.

Minor Repairs

323

8. Disconnect the positive jumper cable from the

positive terminal of the donor battery first,

then from the positive terminal for jump

starting (+).

9. Close the cap of the positive terminal for jump

starting (+).

Connecting jumper cables

+ = Positive terminal for jump starting

- = Grounding point for jump starting

Always observe the sequence below:

5. Run the engine of the donor car at a higher

1. Remove cover A.

speed.

2. Open the cap of the positive terminal for jump

6. Start the engine.

starting(+).

An attempted start using jumper cables should

3. Attach the positive lead first to the positive

not last more than 15 seconds. Then allow a

terminal for jump starting (+), then to the posi-

waiting period of at least one minute.

tive terminal of the donor battery.

7. Disconnect the negative jumper cable from the

4. Connect the negative lead first to the negative

ground point for jump starting (-) first, then

terminal of the donor battery, then to the

from the negative terminal of the donor

grounding point for jump starting (-).

battery.

324 Minor Repairs

Battery charging

Note

After charging the battery

Your authorized Porsche dealer will be pleased to

Automotive batteries loose their efficiency when

After the battery is connected or the completely

advise you about a suitable charger.

not in use. The charge available in your battery can

discharged battery is charged, the PSM warning

be measured with a battery hydrometer. We

f

Always observe the instructions of the charger

light lights up on the instrument panel and a

recommend that the battery voltage be tested by

manufacturer.

message appears on the multi-purpose display of

your Porsche dealer who has the appropriate

the instrument panel to indicate a fault.

f

When charging the battery, ensure adequate

equipment.

ventilation.

This fault can be remedied with a few simple

If the car is not driven for prolonged periods, the

steps:

1.

Check the acid level of a low-maintenance

battery must be charged at least every 6 weeks.

battery.

1.

Start the engine.

A discharged battery allows rapid formation of sul-

To do this, turn the ignition key or the control

fates, leading to premature deterioration of the

2.

Connect charger to the jump starting points.

unit (on vehicles that have Porsche Entry &

plates.

Only plug into the mains and switch the

Drive) to ignition lock position 2 twice.

charger on when it has been correctly

Danger!

connected up.

2.

Perform a few steering movements to the left

and to the right when vehicle is standing and

Hydrogen gas generated by the battery

3.

Switch on the charger.

drive a short distance in a straight line until the

could cause an explosion, resulting in

4.

After charging, switch off and disconnect the

PSM warning light goes out and the message

serious personal injury or death.

charger.

is erased from the memory of the multi-

f Charge battery in a well ventilated area.

purpose display of the instrument panel.

5.

Check the acid level of a low-maintenance

f Never charge a frozen battery. It may explode

battery.

3.

If the warnings does not go out, then:

because of gas trapped in the ice. Allow a fro-

Drive carefully to the nearest authorized

zen battery to thaw out first.

Porsche dealer.

Have the fault remedied by an authorized

f If you get electrolyte, which is an acid, in your

Porsche dealer.

eyes or on your skin, immediately rinse with

cold water for several minutes and call a doc-

tor.

Minor Repairs

325

4.

After the warnings disappear:

Caution!

Replacing Bulbs

Stop the vehicle in a suitable place.

Risk of damage to headlights due to exces-

5.

Perform adaptation of the power windows:

Warning!

sive temperatures and abrasion.

Please see the chapter “STORING FINAL POSI-

Danger of short circuit.

f

Attach no coverings (e.g. films, “stone

TION OF THE DOOR WINDOWS” on Page 90.

guards”) in the area of the headlights.

f Always switch off the relevant consumer when

6.

On vehicles with tire pressure monitoring:

changing bulbs.

f

Use soapy water only to clean light lenses and

Please see the chapter “SETTING THE TIRE

plastic headlight lenses. In no case may chemi-

TYPE AND SIZE” on Page 134.

Risk of serious personal injury or death. The

cal cleaners or other volatile cleaning fluids be

headlights are under high voltage when

7.

On vehicles with Panorama roof system:

used.

installed.

Please see the chapter “SAVE FINAL POSITION

f

To prevent scratches, do not rub with a dry or

OF THE PANORAMA ROOF SYSTEM” on

f Exercise extreme caution when working in the

merely moist cloth, tissue or insect sponges.

Page 99.

area of the headlights.

Risk of damage. Bulbs of a higher wattage

can damage the light housing.

f Only use the bulbs specified in the bulb chart.

f Bulbs must be clean and free from oil, grease

or fingerprints.

f Never touch bulbs with your bare hands.

Use a cloth or soft paper when replacing bulbs.

f Always carry spare bulbs with you.

In certain countries, the carrying of spare

bulbs is mandatory.

326 Minor Repairs

Headlights

Note

The headlights can mist up depending on the

temperature and humidity.

f To ensure optimum ventilation, do not cover

the gap between headlight and body.

Caution!

Risk of damage to headlights due to abrasion

and excessive temperatures.

f Do not affix any coverings (e.g. “stone guards”

or films) in the area of the headlights.

Removing headlights

B - Headlight release

C - Socket wrench

1. Switch off ignition and withdraw the ignition

key.

4. Take socket wrench C out of the tool kit.

2. Open lid.

5. Place socket wrench C on the release B and

turn in the direction of the arrow until you feel

3. Press down cover A in the engine compart-

and hear the headlight being released.

ment in the direction of the arrow and remove.

Minor Repairs

327

4. Remove socket wrench C and replace in tool

kit.

5. Fit cover A and fold it down.

6. Close lid.

6.

Pull the headlight forward out of the fender by

A - Cover

approx. 4 inch (10 cm).

C - Socket wrench

D - Plug

7.

Press back the release tab of the plug D and

pull plug off.

Installing headlights

8.

Pull out headlight completely.

1. Insert headlight in the guide rails, connect plug

D and then push the headlight fully into the

fender.

2. Push headlight to the rear and simultaneously

turn socket wrench C in the direction of the

arrow.

The headlight locking device must perceptibly

and audibly engage.

3. Check whether the headlight is seated

securely.

328 Minor Repairs

Changing bulbs on Halogen headlights

3. Turn bulb socket B counter-clockwise and

4. Remove defective bulb and replace.

remove.

5. Insert bulb socket and turn in clockwise direc-

Changing bulb for low beam/high beam

tion.

1. Remove headlight.

Make sure that the bulb is installed in the

For information on removing headlights:

correct position.

Please see the chapter “REMOVING HEAD-

6. Fit cover on headlight.

LIGHTS” on Page 327.

Both release tabs must be fully engaged.

2. Press down both release tabs A and remove

7. Install headlight.

cover.

For information on installing headlights:

Please see the chapter “INSTALLING HEAD-

LIGHTS” on Page 328.

8. Check operation of bulbs.

Minor Repairs

329

Changing bulb for additional high beam

f A Bi-Xenon headlight is used to demonstrate

the procedure for changing the bulb for the

additional high beam.

Please see the chapter “CHANGING BULB FOR

ADDITIONAL HIGH BEAM” on Page 331.

Changing bulbs on Bi-Xenon headlights

3. Turn gas discharge lamp counter-clockwise

with cornering light

and remove.

Changing gas discharge lamp for low beam/

high beam/dynamic cornering light

1. Remove headlight.

For information on removing headlights:

Please see the chapter “REMOVING HEAD-

LIGHTS” on Page 327.

2. Press down both release tabs A and remove

cover.

330 Minor Repairs

4.

Press the release tab on the plug and pull plug

Changing bulb for additional high beam

3.

Turn bulb socket B counter-clockwise and

off.

remove.

1. Remove headlight.

5.

Connect plug to new gas discharge lamp.

For information on removing headlights:

Please see the chapter “REMOVING HEAD-

6.

Insert gas discharge lamp and turn in clock-

LIGHTS” on Page 327.

wise direction. Make sure that the bulb is

installed in the correct position.

2. Press down both release tabs A and remove

cover.

7.

Fit cover on headlight. Both release tabs must

be fully engaged.

8.

Install headlight.

For information on installing headlights:

Please see the chapter “INSTALLING HEAD-

LIGHTS” on Page 328.

9.

Check operation of bulbs.

Minor Repairs

331

4. Remove defective bulb and replace.

Changing lamp for static cornering light

3. Turn bulb socket B counter-clockwise and

remove.

5. Insert bulb socket and turn in clockwise direc-

1. Remove headlight.

tion. Make sure that the bulb is installed in the

For information on removing headlights:

correct position.

Please see the chapter “REMOVING HEAD-

LIGHTS” on Page 327.

6. Fit cover on headlight. Both release tabs must

be fully engaged.

2. Press down both release tabs A and remove

cover.

7. Install headlight.

For information on installing headlights:

Please see the chapter “INSTALLING HEAD-

LIGHTS” on Page 328.

8. Check operation of bulbs.

332 Minor Repairs

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