2005 PORSCHE 911 CARRERA wipers

14
Controls, Instruments
Dear Porsche Owner A 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 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 first fTurn 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 fuel filling.
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 unob-
structed.
fCheck air intake slots and area between lug-
gage compartment lid and windshield are free
of snow and ice, so the heater and the wind-
shield 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 equipment It 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.

Controls, Instruments
115
Windshield Wiper / Washer Lever
Warning!
Danger of injury when the windshield wipers
operate unintentionally.
Risk of damage to the windshield and wiper
system.
fAvoid running the wiper blades over a dry wind-
shield to prevent scratching the glass. Spray
washer fluid on the windshield first.
A scratched windshield will reduce visibility.
fAlways loosen wiper blades from frozen glass
before operating wipers to prevent damage to
the wiper motor or blades. fAlways switch off windshield wipers in car
wash to prevent them wiping unintentionally
(intermittent or sensor operation).
fAlways switch off windshield wipers before
cleaning the windshield to avoid unintentional
operation (intermittent or sensor operation).
fDo not operate the headlight washer in car
washes.
fDo not operate headlight washer when it is
frozen.
Front wiper and headlight washer system0 – Windshield wipers off
1 – Rain sensor operation for front
windshield wipers
fMove wiper lever upwards to the first click.
Please observe the chapter “RAIN SENSOR” on
Page 117.
2 – Windshield wipers slow
fMove wiper lever upwards to the second click.
3 – Windshield wipers fast
fMove wiper lever upwards to the third click.
4 – Front windshield wiper – one-touch oper-
ation:
fMove wiper lever downwards. The front wind-
shield wipers wipe once.5 – Windshield wipers and washer system:
fPull wiper lever 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 drying
wipes are executed.
A - Headlight washer (Vehicles with Bi-Xenon
headlights):
The washer sprays only while low beam or high
beam is switched on.
fBriefly push button A to operate headlight
washer system.
fIf heavily soiled, repeat wash.
The headlight washer system automatically sprays
once for every ten times the front windshield
washer system is operated.
Note
The windshield washer nozzles are heated
when the ignition is on, as a precaution against
freezing.

Controls, Instruments
131
Opening luggage compartment lid
Caution!
Risk of damage to luggage compartment lid
or windshield wipers.
fMake sure that the windshield wipers are not
folded out forwards when opening the luggage compartment lid.
fRaise lid slightly and unlatch the safety catch
with the lever (arrow).
Closing luggage compartment lid and
engine compartment lid fLower the lid and close it.
fPush the lid closed with the palm of your hand
in the area of the lock.
Check that the lid has correctly engaged in the
lock.
Warning!
Risk of loss of control or an accident, result-
ing in serious personal injury or death.
fShould you notice at any time while driving that
one of the lids is not secured properly, please
stop immediately in a suitable place and close
it. The front lid may fly up impairing vision.

196
Maintenance, Car Care
Wiper Blades fWhen wiper performance deteriorates, replace
the wipers.
fPlease observe the chapter “CAR CARE IN-
STRUCTIONS” on Page 198.
Caution!
Risk of damage if the wiper arm accidentally
falls back on to the window.
fAlways hold the wiper arm securely when re-
placing the wiper blade.
Risk of damage if wiper blades that are fro-
zen in place are loosened improperly.
fThaw the wiper blades before loosening them.
Maintenance note
If the wiper blades rub or squeak, this can be as a
result of the following:
– If the vehicle is washed in an automatic car
wash, residues may adhere to the windshield.
These residues can only be removed using a
special cleaning solution.
Please contact your authorized Porsche dealer
for further information.
– The wiper blades may be damaged.
fReplace damaged wiper blades as soon as
possible.
Changing windshield wiper blades
Caution!
Risk of damage.
If a wiper blade is not changed properly, it
can come loose when the car is moving.
fCheck whether the wiper blade is seated
securely.
The wiper blade must engage the wiper arm properly.
A- Passenger’s side, curved wiper blade
B- Driver’s side, wiper blade with spoiler1. Apply the handbrake.
2. Switch the wipers off (position 0) and remove
the ignition key.
3. Fold windshield wiper arm away from the
windshield.
4. Press together the plastic spring of the wiper
blade (right arrow).
Pull wiper blade out of wiper arm.

Maintenance, Car Care
201
Automatic car washes
Optional add-on parts or parts which project
beyond the contours of the vehicle may be
damaged by design features (e.g. brushes) of au-
tomatic car washes.
The following parts are particularly
susceptible to damage:
– Convertible top (hot wax treatment cannot be
used, as the wax attacks the convertible top
material)
– Windshield wipers (always switch them off to
prevent them wiping unintentionally in intermit-
tent or sensor operation)
– External antennas (always unscrew)
– Roof Transport System (always remove com-
pletely)
–Rear spoiler
– Wheels (the wider the rim and the lower the tire
height, the greater the risk of damage)
– High-gloss wheels (to prevent these from get-
ting scratched, do not clean with the wheel-
cleaning brushes of the car wash).
fPlease consult the operator before using auto-
matic car washes.
fWash and dry by hand all points not reached by
a car wash, such as door and lid seams or
door sills. Note
Automatic car washes spray water at odd angles
and high pressures, which are not seen in normal
driving. Therefore, water can sometimes find its
way into the passengers compartment during or
shortly after the car wash.
Door lock fTo prevent the door lock from freezing during
the cold season, the lock cylinder should be
covered during a wash.
fShould the lock freeze, use an ordinary de-icer.
In many cases, a well warmed key can help.
Never use excessive force.

282
Index
TTachometer .................................................. 83
Tank ......................................... 188
, 189
, 268
Ventilation system ............................... 193
Technical data ............................................ 264
Telephone .................................................. 142
Temperature setting .................................... 120
Temperature, outside indicator....................... 87
Test stand, measurements ............................ 67
Theft protection ............................................ 18
Tiptronic .................................................... 145
Indicator............................................... 85
Tires ........................................... 16
, 209
, 266
Care .................................................. 209
Checking pressure .............................. 229
Inscription .......................................... 220
Loading information............................ 222
Pressure ............................... 5
, 212
, 267
Pressure plate .................................... 263
Sealant ......................................225, 226
Sidewall ............................................. 220
Size ................................................... 220
Tools ......................................................... 132
Towing ...................................... 150
, 259
, 260
Tow-starting ............................................... 150
Tracks ....................................................... 266
Transmission ......................................144, 265
Fluid...........................................195, 268
Trunk entrapment ....................................... 133
Turn signals..........................................83, 114
UUndercoating ......................................191
, 203
VValves ........................................................ 216
Vanity mirror ................................................. 41
Vehicle
Care .................................................. 198
Data................................................... 262
Identification label ............................... 262
Identification number ........................... 262
Putting into operation .......................... 239
Washing ............................................. 199
Ventilation .................................................. 120
Vents ................................................ 120
, 123
Viscosity, engine oil..................................... 184
WWarning lights and messages....................... 105
Washer
Fluid .......................................... 193
, 268
Lever ................................................. 115
Washing ..................................................... 199
Weights ...................................................... 269
Welcome Home Function ............................. 113
Wheel.................................. 16
, 204
, 209
, 266
Bolts .................................................. 228
Care .................................................. 209
Changing ............................................ 225
Checking pressure.............................. 229
Inscription .......................................... 220
Loading information............................. 222
Securing wheel bolts ............................. 19
Sidewall.............................................. 220
Size ................................................... 220
Tire pressure ......................... 5
, 212
, 267Tire pressure plate..............................263
Tire sealant................................ 225
, 226
Windows...................................... 28
, 156
, 203
Washer nozzles ...................................115
Washer system .................. 115
, 193
, 268
Windshield wiper/washer lever .....................115
Windshield wipers .............................. 115, 196
Replacing ...........................................196
Windstop ....................................................165
Winter operation
Battery ...............................................238
Coolant ..............................................179
Engine oil............................................180
Jumper cables ........................... 242, 243
Locks .................................................201
Seals..................................................204
Snow chains .......................................219
Tires ......................................... 218, 266
Washer fluid ........................................193
Wiper blades .......................................196
Wiper
Blades ................................................196
Rear ...................................................116