2005 PORSCHE BOXSTER air condition

3
Regularly check your vehicle for signs of da-
mage.
Damaged or missing aerodynamic compon-
ents such as spoilers or underside panels af-
fect the driving behavior and therefore must
be replaced immediately.
Your car may have all or some of the components
described in this manual.
Should you have difficulty understanding any of
the explanations of features or equipment installed
in your vehicle, contact your authorized Porsche
dealer. He/She will be glad to assist you. Also
check with your dealer on other available options
or equipment.
Throughout this booklet, left is designated as the
driver’s side of the vehicle, and right as the pas-
senger’s side of the vehicle.
Text, illustrations and specifications in this manual
are based on the information available at the time
of printing.
It has always been Porsche’s policy to continuous-
ly improve its products. Porsche, therefore, reser-
ves the right to make changes in design and spe-
cification, and to make additions or improvements
in its product without incurring any obligation to in-
stall them on products previously manufactured.
We wish you many miles of safe and pleasurable
driving in your Porsche.
Important
For your own protection and longer service life of
your car, please follow all operating instructions
and special warnings. These special warnings use
the safety alert symbol, followed by the words
Danger, Warning and Caution. These special
warnings contain important messages regarding
your safety and/or the potential for damage to
your Porsche. Ignoring them could result in se-
rious mechanical failure or even physical injury.
fDo not alter your Porsche. Any alteration could
create dangerous conditions or defeat safety
engineering features built into your car.
fDo not misuse your Porsche. Use it safely, and
consistently with the law, according to the dri-
ving conditions, and the instructions in this ma-
nual.
Alteration or misuse of your Porsche could
cause accidents and severe or fatal personal
injuries.
Note to owners In Canada, this manual is also available in French.
To obtain a copy contact your dealer or write to: Note aux proprietaires Au Canada, ce manuel est également disponible
en francais. Pour en obtenir un exemplaire, adres-
sez-vous à votre concessionnaire ou écrivez à
l’adresse ci-dessous.
Porsche Cars Canada, Ltd.
Automobiles Porsche Canada, LTEE
5045 Orbitor Drive
Building #8, Suite 200
Mississauga, Ontario
Canada L4W 4Y4
Telephone number for customer assistance:
1-800-PORSCHE / Option 3

Controls, Instruments
11 Controls, Instruments
Before driving off .......................................... 12
Break in hints for the first
2,000 miles/3,000 kilometers ...................... 14
Keys ........................................................... 17
Security Wheel Bolts .................................... 17
Central Locking in Cars
without Alarm System................................... 19
Doors ......................................................... 25
Alarm System,
Passenger Compartment Monitoring ............. 26
Power Windows ........................................... 28
Inside mirror ................................................ 30
Automatic Anti-Glare
Interior Mirror and Door Mirrors .................... 30
Door Mirrors................................................ 31
Seat Adjustment .......................................... 34
Seat Memory ............................................... 36
Heated Seats .............................................. 38
Steering Wheel Adjustment ........................... 39
Multi-functional steering wheel....................... 40
Sun Visors................................................... 41
Safety Belts................................................. 42
Child Restraint Systems................................ 45
Key-operated airbag deactivation device ........ 46
LATCH System
Child seat bracket on the passenger’s seat .... 47
Key-operated airbag deactivation device ........ 48
Airbag Systems ........................................... 49
Clutch Pedal ................................................ 51
Parking Brake .............................................. 51
Brakes ........................................................ 52ABS Brake System
(Antilock Brake System) ................................ 55
Sport Mode ................................................. 57
Porsche Stability Management (PSM)............. 58
Porsche Active Suspension Management
(PASM) ........................................................ 61
Retractable Spoiler ...................................... 62
Parking Aids ................................................ 64
Ignition/Starter Switch with anti-theft Steering
Lock ........................................................... 67
Starting Procedures ..................................... 69
Stopping engine........................................... 70
Instrument Panel USA Models ....................... 73
Automatic Speed Control Indicator light ......... 76
Instrument Illumination.................................. 76
Trip Odometer ............................................. 77
Speedometer .............................................. 78
Changing over between
Miles / Kilometers........................................ 78
Tachometer ................................................. 79
Turn Signal Indicator Light ............................ 79
High Beam .................................................. 79
Cooling System ........................................... 80
Tiptronic ...................................................... 81
Fuel ............................................................ 82
Clock .......................................................... 83
Outside temperature .................................... 83
Check Engine Warning Light.......................... 84
Central warning light .................................... 85
Brake warning light USA ............................... 85
Brake warning light Canada .......................... 85On-Board Computer (BC)............................... 86
Light Switch .............................................. 108
Welcome Home Lighting............................. 108
Automatic Headlight Beam Adjustment......... 109
Turn Signal/ Headlight Dimmer/Parking light /
Flasher Lever............................................. 109
Windshield Wiper / Washer Lever ................ 110
Automatic Speed Control ............................ 112
Air conditioning .......................................... 114
Automatic air conditioning system ............... 117
Central and side vents................................ 120
Fresh-air intake .......................................... 120
Emergency Flasher Switch .......................... 121
Ashtray ..................................................... 122
Cigarette Lighter ........................................ 123
Sockets .................................................... 124
Interior lights ............................................. 125
Storage in the passenger compartment ....... 126
Cupholder
(holder for drinks cans and cups) ................ 128
Luggage Storage on
Engine Compartment Lid ............................. 130
Fire extinguisher ........................................ 131
Trunk Entrapment ...................................... 132
Luggage compartment lids ......................... 134
Luggage Compartment.............................. 136
Rear luggage compartment ........................ 137
Porsche Communication Management
(PCM) ........................................................ 138
Car Audio Operation/Tips ........................... 139
HomeLink .................................................. 142

Controls, Instruments
13
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 air-
bag deployment, you should always sit back as
far from the steering wheel as is practical,
while still maintaining full vehicle control.
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 child-
ren 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 re-
duced speeds, particularly on roads with stan-
ding 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 ve-
hicle with engine idling.
fPlease observe the chapter “ENGINE EX-
HAUST” on Page 8.fWhen parked, always set the parking brake.
Move the Tiptronic selector lever to ”P“ or the
gearshift lever to reverse or first gear.
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 de-
vices to alert other motorists. Do not park or
operate the vehicle in areas where the hot ex-
haust system may come in contact with dry
grass, brush, fuel spill or other flammable ma-
terial.
fMake it a habit to have the engine oil checked
with every fuel filling.
Danger!
Danger of fire in engine compartment due to
burning cigars or cigarettes.
fDo not throw any lit cigars or cigarettes out of
the vehicle.
They can be blown into the air inlets by the air
flow and cause a fire in the engine compart-
ment.
fPlease observe the chapter “ASHTRAY” on Page 122.

62
Controls, Instruments
Retractable Spoiler The spoiler reduces air resistance and, particu-
larly at high speeds, reduces rear axle lift. Automatic controlThe spoiler extends at approx. 75 mph
(120 km/h) and retracts at approx. 50 mph
(80 km/h).
If automatic control fails, the warning light lights
up and the spoiler must be extended manually
before driving.
Warning!
Risk of accident. If the spoiler cannot be
extended, driving stability will be adversely
affected by increased rear axle lift.
fAdapt your driving style and speed to the
changed driving conditions.
fHave the fault remedied as soon as possible.
Please go to a qualified specialist workshop.
We recommend a Porsche dealer for this work
as they have trained workshop personnel and
the necessary parts and tools.
Risk of injury during manual retraction or ex-
tension of the spoiler with the vehicle statio-
nary.
fMake sure that no persons or objects are
within the range of movement of the spoiler.
Risk of damage, if the vehicle is pushed
using the spoiler.
fDo not push the vehicle at the spoiler.The warning light lights up for a lamp check when
the ignition is switched on.
The warning lights in the instrument panel and in
the on-board computer come on if the spoiler
does not extend or does not reach its final position
at more than 75 mph (120 km/h).
Warning light

66
Controls, Instruments
Operation, Instruments 1 Light switch
2 Turn signals/
headlight dimmer/flasher lever
3 Ignition Lock/locking the steering column
4 Hands-free microphone for telephone
5Horn
6 Windshield wiper/washer lever
7 Porsche Communication Management/Radio
8 Interior temperature sensor, GPS antenna
9 Emergency flasher switch10 Central locking button,
Readiness display for alarm system
11 Cupholder
12 Operating lever for on-board computer
13 Locking lever for steering-wheel adjustment
14 Operating lever for cruise control
15 Control panel for heating, ventilation and air
conditioning system
16 Buttons for rear spoiler,
Porsche Active Suspension Management
(PASM),
Sport Mode,
Porsche Stability Management (PSM)
17 Seat heating, left/right

114
Controls, Instruments
Air conditioningAir quantity, air distribution, and temperature can
be set on the control panel.The display panel shows the following– Temperature
– Air-conditioning compressor on/off
–Blower speed
–AC max
– Air distribution
A - Seat heating
B - Defrosting the windshield
C - Circulating-air button
D - Te m p e r a t u r e s e n s o r
E - ECO button (air-conditioning compressor off/on)
F - Heated rear window
G - Temperature button
H - AC max
I - Air distribution to footwell
J - Air distribution to central and side vents
K - Air distribution to windshield
L - Blower speed button
Setting temperaturefPress button G upwards or downwards
respectively.
The selected temperature is shown on the display
by a bar display.
If a bar cannot be seen, the temperature is set
to maximum cold.
If all bars can be seen, the temperature is set to
maximum warm.
Note
For maximum cooling, activate AC max button H.Adjusting blower speedfPress button L upwards or downwards
respectively.
The blower speed is shown on the display by a bar
display.
The compressor is switched off at low blower
speeds.

Controls, Instruments
115
Defrost windshieldfPress button B (switch on or off).
The light-emitting diode in the button lights up.
The windshield is demisted or defrosted as
quickly as possible.
Air flows to the windshield only.Circulating-air mode
Warning!
Risk of accident due to hampered vision.
In circulating-air mode, the windows may
mist up.
fOnly select circulating-air mode for short
periods.
fIf the windows mist up, switch air-circulation
mode off immediately by pressing the
air-circulation button again and selecting the “Defrost windshield” function.
Switching circulating-air mode on or off
fPress circulating-air button C.
The light-emitting diode in the button lights up.
The outside-air supply is interrupted and only
the inside air is circulated.
ECO – switching the air-conditioning
compressor on and offThe air conditioning compressor switches off
automatically at temperatures below approx.
37°F/3°C and cannot be switched on, even
manually.
Whenever outside temperatures exceed approx.
37°F/3°C, the air-conditioning compressor can be
switched on or off manually.
The compressor can be switched off manuall to
save fuel.
fPress ECO button E.
The light-emitting diode in the button lights up.
The compressor is switched off.
fIf the interior temperature is too high, switch
on the compressor again.
To dry incoming air in damp weather, do not
switch off the air-conditioning compressor.
This prevents misting of windows.AC max operationIn AC max operation, the interior of your vehicle is
cooled as quickly as possible.
fPress AC max button H.
The light-emitting diode in the button lights up.
Air distributionThe individual air distributions can be combined as
desired.
If an air distribution is not selected, no symbol
appears in the display panel. Air flows then from
all vents as well as to the windshield.
Recommended setting in Summer –
Air distribution to central and side vents
Recommended setting in Winter –
Air distribution to footwell and windshield
Air distribution to footwell
fPress button I.
The selection appears on the display panel.
The air flows to the footwell.
Air distribution to center and side vents
fPress button J.
The selection appears on the display panel.
The air flows from the central and side vents.
Vents must be open.
Air distribution to windshield
fPress button K.
The selection appears on the display panel.
The air flows to the windshield.

116
Controls, Instruments
Information on air-conditioning
compressor– May switch off briefly to ensure sufficient
engine cooling if the engine is operating under
extreme load.
– Operates most effectively with the windows
closed.
If the vehicle has been in the sun for a long
time, 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
evaporator and form a pool under the car.
This is normal and not a sign of leakage.
– If uncooled air flows out when the lowest
temperature has been set, switch off the air
conditioning compressor and have the fault
remedied.
Please contact your authorized Porsche dealer
for further information.