PORSCHE CAYNNE 2004 1.G Repair Manual

Seats, Mirrors and Steering Wheel
61
Steering wheel buttons – lightingWhen the light switch is operated, the light
switches on automatically.
Using the buttons on the back of the steering
wheel (arrow), the lighting for the function keys
and the rocker switches can be switched on and
off.
Switching lighting off
fPress button.
Switching lighting on
fPress button again.
Function keys on multi-functional
steering wheelfPlease read and understand the operating in-
structions supplied for the Porsche communi-
cation systems before operating the function
keys.
Answer the telephone
–Take calls.
Hang up the telephone
– End or reject the call.
Increase the volume of the relevant
communication system
Decrease the volume of the relevant
communication system
Switch off the sound
Next radio station/title
– Select the next radio station or title.
Last radio station/title
– Select the previous radio station or
title.
Source selection
– Select available audio source.
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62
Seats, Mirrors and Steering Wheel
Sun VisorsfSwing sun visor A down to prevent dazzle from
the front.
fIf you are dazzled from the side, unclip sun
visor A from the inner bracket and swivel it
round so that it is in front of the door window.
You can also swivel sun visor B downwards.
Note on operation
fPlease note that sun visor B must be swivelled
upwards before swivelling back sun visor A.
Otherwise, sun visor B can no longer be
swivelled upwards.
Make-up mirrorThe make-up mirror on the rear of the sun visor is
closed with a sliding cover.
Warning!
Risk of injury in an accident.
fKeep the sliding cover closed while driving.
fThe make-up mirror illumination is switched on
automatically when the sliding cover is opened
(arrow).
Sun Blinds, Rear Side WindowsThe sun blinds in the rear door trim panels can be
pulled out and secured in the holders A.
Caution!
Risk of damage.
fPull out sun blinds during the journey only when door windows are closed.
Retracting sun blindsfDisengage the sun blind from holders A and
carefully guide it back into the retractor roller.
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Air Conditioning, Parking Heater and Heated Rear Window
63 Air Conditioning, Parking Heater and Heated Rear Window
Opening the Cover Flap of the
Air-Conditioning Control Panel ....................... 64
Overview of Air-Conditioning Systems ............ 64
Valid for Every Air-Conditioning System .......... 65
Brief Overview – Manual Air-Conditioning...... 66
Manual Air-Conditioning................................. 67
Brief Overview – Automatically Controlled
2-Zone Air-Conditioning System ..................... 69
Automatically Controlled
2-Zone Air-Conditioning ................................. 70
Brief Overview – Automatically Controlled
4-Zone Air-Conditioning System,
Front Control Panel ...................................... 73
Brief Overview – Automatically Controlled
4-Zone Air-Conditioning System,
Rear Control Panel ....................................... 74
Automatically Controlled
4-Zone Air-Conditioning ................................. 75
Vents .......................................................... 79
Heated Rear Window.................................... 80
Parking Heater ............................................. 81
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64
Air Conditioning, Parking Heater and Heated Rear Window
Opening the Cover Flap of the
Air-Conditioning Control Panel fSwivel cover flap on the handle downwards
(arrow).
Overview of Air-Conditioning
SystemsThe following air-conditioning system types may
be installed, depending on your vehicle equip-
ment:
A - Manual air-conditioning system
Air quantity, air distribution and temperature can
be set on the control panel of the manual air-con-
ditioning system.
B - Automatically controlled 2-zone air-
conditioning system
The air-conditioning system controls the preselec-
ted interior temperature completely automatically.
Temperature can be set individually for the left and
right air-conditioned areas.
C - Automatically controlled 4-zone air-
conditioning system
The air-conditioning system controls the set
interior temperature completely automatically.
Temperature, air quantity and air distribution can
be set individually for the front left, front right, rear
left and rear right air-conditioned areas.
How do I recognize which is “my” air-
conditioning system?
A - Wide rocker switch and no AUTO button
B - AUTO button and REST button present
C - Button for rear control panel is present
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Air Conditioning, Parking Heater and Heated Rear Window
65
Valid for Every Air-Conditioning
SystemNote on operation
The air conditioner settings are stored on the
respective remote control when switching off the
ignition and locking the vehic l e . T he “A i r fl o w O F F ”
setting is stored for approx. 60 minutes and the
“Recirculated air” setting is stored for approx.
20 minutes.REST modeUsing engine residual heat
The residual heat of the engine can be used to
heat the interior up to 20 minutes after the ignition
has been switched off.
fPress button (manual and 2-zone air-
conditioning) or (4-zone air-conditio-
ning) on the front control panel.
The air-conditioning settings cannot be chan-
ged in REST mode.
Ending the function
fPress button (manual and 2-zone air-
conditioning) or (4-zone air-conditio-
ning) on the front control panel.
Note on operation
If the battery voltage is too low, REST mode is
automatically ended.
ECON mode
Warning!
Risk of accident due to impaired vision,
resulting in serious personal injury or death.
The outside air that is flowing in is not dried
in ECON mode. The windows may mist up.
fDo not switch on ECON mode in damp weather.
In ECON mode, the air-conditioning compressor is
switched off and this deactivates the cooling
function (e.g. to save fuel).
The air-conditioning compressor is always swit-
ched off at temperatures below 37.4 °F (3 °C).
Switching on ECON mode
fPress button .
The ECON logo appears on the air-conditioning
display panel.
The air-conditioning compressor is switched
off.
Switching off ECON mode
fIf the interior temperature is too high,
press button or
press button (2-zone air-conditioning)
or button (4-zone air-conditioning).
The ECON logo disappears from the air-condi-
tioning display panel.
The air-conditioning compressor is switched
on.
Information on air-conditioning
compressorThe air-conditioning compressor:
– May switch off briefly to ensure sufficient
engine cooling if the engine is operating under
extreme load.
– Switches off automatically at temperatures
below approx. 37.4 °F (3 °C) and cannot be
switched on, even manually.
– Operates most effectively with windows
closed.
If the car has been in the sun for a long time,
however, it is a good idea to ventilate the
interior briefly with the windows open.
– Depending on the outside temperature and
humidity, condensation can drip from the eva-
porator and form a pool under the car.
This is normal and not a sign of leakage.
fIf uncooled air flows out when the lowest
temperature has been set (“LO”), switch off the
air-conditioning compressor and have the fault
remedied at an authorized Porsche dealer.
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66
Air Conditioning, Parking Heater and Heated Rear Window
Brief Overview –
Manual Air-ConditioningThis brief overview does not replace the informa-
tion provided in the chapter “Manual Air-Condi-
tioning”. In particular, warnings are not replaced
by this brief overview.What do I want to do?
What do I have to do?
Setting temperaturePush button K up (warmer) or down (colder).
Setting air quantity
Push button E up (more) or down (less).
Setting air distribution
Air to windshield: Press button F.
Air to central and side vents: Press button H.
Air to footwell: Press button G.
Defrosting windshield
Press button A.
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Air Conditioning, Parking Heater and Heated Rear Window
67
Manual Air-ConditioningAir quantity, air distribution, and temperature
can be set on the control panel of the manual air
conditioning.
This individual adjustment is shown on the air-con-
ditioning display panel.Please read the information on:
–REST mode,
–ECON mode and
– Air-conditioning compressor
on page 65.
Control panel
A- Windshield defroster
B-Heated rear window
C- Recirculated air
D- Air-conditioning display
E- Air-quantity button
F- Air to windshield
G- Air to footwell
H- Air to central and side vents
I- ECON button (air-conditioning compressor off/on)
J- REST button (engine residual heat)
K-Temperature buttonfPress button .
Indicator light in button lights up.
The air flows to the windshield and the front
side windows.
The windshield is demisted or defrosted as
quickly as possible.
Ending the function
fPress button again.
Defrost windshield
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68
Air Conditioning, Parking Heater and Heated Rear Window fThe selected temperature is shown in a bar dis-
play on the display above the button.
The more bars that are displayed, the higher
the temperature of the air flowing into the
interior.
Increase temperature
fPush temperature button K up.
Decrease temperature
fPush temperature button K down.
Note
fFor maximum cooling, activate recirculated air
button .
fThe selected air quantity is shown in a bar dis-
play on the display above the button.
The more bars that are displayed, the more air
flows into the interior.
If the air quantity was reduced so much that “OFF”
appears on the display, the outside-air supply is in-
terrupted.
Increase air quantity
fPush air quantity button E up.Decrease air quantity
fPush air quantity button E down.
Warning!
Risk of accident due to impaired vision,
resulting in serious personal injury or death.
If the air quantity is “OFF”, the windows may
mist up.
fOnly select air quantity setting “OFF” for short
periods.
fIf windows mist up, push air quantity button E
up to increase air quantity and select the func-tion “Defrost windshield”.
Setting air distributionfPress button .
The air flows to the windshield.
fPress button .
The air flows from the central and side vents.
Vents must be open.
fPress button .
The air flows to the footwell.
Warning!
Risk of accident due to impaired vision,
resulting in serious personal injury or death.
In recirculating-air mode, the windows may
mist up.
fOnly select recirculating-air mode for short
periods.
fIf windows mist up, switch recirculating-air
mode off immediately by pressing the
recirculating-air button again and select the function “Defrost windshield”.
fPress button .
Indicator light in button lights up.
The outside-air supply is interrupted and only
the inside air is circulated.
Setting temperature
Setting air quantity
Air to windshield
Air to central and side vents
Air to footwell
Switching recirculating-air mode
on
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Air Conditioning, Parking Heater and Heated Rear Window
69
Brief Overview – Automatically
Controlled 2-Zone Air-Conditioning
SystemThis brief overview does not replace the informa-
tion provided in the chapter “Automatically
Controlled 2-Zone Air-Conditioning”. In particular,
warnings are not replaced by this brief overview.What do I want to do?
What do I have to do?
Switching on automatic air-conditioning
systemPress button C.
Setting temperature
Left vehicle side: Push button H up (warmer) or down (colder).
Right vehicle side: Push button N up (warmer) or down (colder).
Setting air quantity
Push button G up (more) or down (less).
Setting air distribution
Air to windshield: Press button I.
Air to central and side vents: Press button K.
Air to footwell: Press button J.
Defrosting windshield
Press button A.
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70
Air Conditioning, Parking Heater and Heated Rear Window
Automatically Controlled 2-Zone
Air-ConditioningDepending on various factors (e.g. sunlight, air
quality), the air-conditioning system controls the
preset interior temperature fully automatically.
Temperature can be set individually/separately for
the two left and right air-conditioned areas.
You can manually influence the automatic system.
This individual adjustment is shown on the
air-conditioning display panel.Please read the information on:
–REST mode,
–ECON mode and
– Air-conditioning compressor
on page 65.
Control panel
A- Windshield defroster
B-Heated rear window
C- AUTO button (automatic mode)
D- Recirculated air, automatic recirculated air
E- Air-conditioning display
F-Temperature sensor
G- Air-quantity button
H- Temperature button for left side
I- Air to windshield
J- Air to footwell
K- Air to central and side vents
L- ECON button (air-conditioning compressor off/on)
M- REST button (engine residual heat)
N- Temperature button, right sidefPress button .
Indicator light in button lights up.
The air flows to the windshield and the front
side windows.
The windshield is demisted or defrosted as
quickly as possible.
Ending the function
fPress button again or
fPress button .
Defrosting the windshield
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