Ratio PORSCHE CAYMAN 2010 1.G Owner's Guide

36
Operation, Safety
Operating with the remote control of the
vehicle keyEach remote control (up to six) can be assigned an
individual seat and door mirror position.
The stored seat and door mirror position is set au-
tomatically when the vehicle is unlocked using the
corresponding remote control.
Storing seat position
1. Switch the ignition on with the desired car key.Reverse gear must not be engaged.
2. Set the desired seat and door-mirror positions.
3. Keep memory button M depressed and also
press key button 1 until an audible signal
confirms that the position has been stored.
The individual setting is now assigned to this
remote control and to the key button.
It is necessary to wait for at least 15 seconds
between locking and unlocking the door. Storing individual lowered position of the
passenger’s door mirror as a parking aid
Once the driver's seat setting has been stored, an
individual lowered position of the passenger's
door mirror may be stored for driving in reverse:
1. Apply the handbrake.
2. Switch the ignition on
with the desired car key.
3. Engage reverse gear.
4. Select passenger side with mirror switch. The passenger’s mirror swivels downwards.
5. Set passenger’s door mirror to desired final position.
6. Keep memory button M depressed and also
press key button 1 until an audible signal
confirms that the position has been stored.
The individual setting is now assigned to this
remote control and to the key button. Recalling seat position
f
Unlock the locked vehicle or the luggage
compartment with the remote control.
The stored seat position is automatically set.
The seat position assigned to a remote control
can also be recalled with the key button 1 if the
corresponding key was used to switch on the
ignition.
If no seat position has be en assigned to a remote
control, the key button will not work.
Note on operation
Automatic seat adjustment can be interrupted
immediately:
f by switching on the ignition,
f by pressing the central locking button,
f by pressing any memory or seat adjustment
button.
Clearing the stored seat position
1. Switch the ignition on with the desired car key.
2. Press memory button twice and key button 1
once consecutively.

Operation, Safety
37
A- Seat heating, left
B -Seat heating, rightHeated SeatsTwo-stage seat heating is ready for operation
when the engine is running.
The yellow light-emitting diodes in the button show
witch stage is currently activated.
Switching onHigh heating power
f Press button once.
Both yellow light-emitting diodes in the button
light up.
Low heating power
f Press button twice.
One yellow light-emitting diode in the button
lights up.Switching offf Press button as often as necessary until the
light-emitting diodes go out.

38
Operation, Safety
Seat VentilationThe three-stage seat ventilation is ready for opera-
tion when the engine is running and from an
ambient cabin temperature of 58 °F (15 °C).
The three stages are controlled with the buttons
on the control panel for the air conditioning.
The blue light-emitting diodes in the buttons show
which stage is currently activated.
Note
The full effect of the seat ventilation can be
achieved only if you are wearing breathable
clothing.
Seat ventilation and seat heating can be used at
the same time and provide excellent seating
comfort when used in the right combination.
f Do not use protective seat covers.Switching on seat ventilationHigh ventilation
fPress button once.
Three light-emitting diodes light up.
Medium ventilation
f Press button twice.
Two light-emitting diodes light up.
A - Seat ventilation, left
B - Seat ventilation, rightLow ventilation
f Press button three times.
One light-emitting diode lights up.Switching off seat ventilationf Press button as often as necessary until all
light-emitting diodes go out.
Steering Wheel Adjustment
Warning!
Risk of accident.
The steering wheel may move further than
desired if you attempt to adjust it when
driving.
You can lose control of the vehicle, causing
serious personal injury or death.
f Do not adjust the steeri ng wheel when driving.

Operation, Safety
39
Adjusting steering wheel height and
longitudinal direction1. Insert ignition key fully into ignition lock.
2. Push the locking lever downwards.
3. Adjust steering wheel to fit the chosen backrest angle and your seat position by
moving the steering wheel up or down and
longitudinally.
4. Swivel locking lever back until you feel it en- gage.
If necessary, move steering wheel slightly lon-
gitudinally.
Steering Wheel HeatingThe steering wheel heatin g can be switched on
and off with the button on the rear of the steering
wheel when the ignition is switched on.
Switching on steering wheel heatingf Press button.
The message “Steering wheel heating ON”
is displayed on the on-board computer for
2seconds.Switching off steering wheel heatingfPress button.
The message “Steering wheel heating OFF”
is displayed on the on-board computer for
2seconds.

40
Operation, Safety
Multi-Functional Steering Wheel
Warning!
There is a danger of accident if you set or
operate the on-board computer, radio,
navigation system, telephone or other
equipment when driving.
Operating these devices while driving could
distract you from traffic and cause you to
lose control of the vehicle.
f Operate these components while driving only if
the traffic situation allows you to do so safely.
f Carry out any complicated operating or setting procedures only while the vehicle is stationary.
Depending on the equipment in your vehicle, you
can use the function keys of the multi-functional
steering wheel to operate the following Porsche
communication systems:
–PCM
– Telephone
– Radio with CD-Drive
–CD-Audio
Readiness for operation of multi-
functional steering wheelThe multi-functional steering wheel is ready for
operation when the ignition and PCM are switched
on.
Operating the function keysf Please read the separate PCM operating
instructions before operating the function
keys.
The rotary knobs at the top left and right of the
steering wheel can also be pressed.
Turn volume control
Upwards – increase volume.
Downwards – decrease volume.
Press volume control
To switch volume/mute on and off.
Turn rotary knob
To select/mark function in the PCM within
a menu. To do this, turn the rotary knob
upward or downward.
Press rotary knob
To activate selected function.
Press screen button
To call the stored PCM function.
The button can be assigned the desired
function in the PCM.
Press Back button
To move back in the PCM menu.
Press Handset Pickup button
To accept a telphone call.
Press Handset Hangup button
To end or refuse a telephone call.

Operation, Safety
41
Sun VisorsfSwing the sun visors down to prevent glare
from the front.
Vanity mirror The vanity mirror on the rear of the sun visor is
covered by a lid.
Warning!
Risk of injury in an a ccident or risk of dam-
age to mirror lid.
f Keep the lid closed while driving.
Risk of damage.
f Do not force the lid be yond its end position.
The vanity mirror illumination is switched on auto-
matically when the cover is opened ( arrow).

42
Operation, Safety
Safety Belts
Warning!
Always make sure your and your passenger’s
safety belts are properly fastened while the
vehicle is in motion.
Failure to follow safety belt warnings may re-
sult in serious personal injury or death.
f For your and your passenger’s protection, use
safety belts at all times while the vehicle is in
motion.
f Use appropriate child restraint systems for all
small children.
Proper wearing of safety belts
f S a f e t y b e l t s m u s t b e p o s i t i o n e d o n t h e b o d y a s
to restrain the upper body and lap from sliding
forward. Improperly positioned safety belts
can cause serious personal injury or death in
case of an accident.
f The shoulder belt should always rest on your
upper body. The shoulder belt should never be
worn behind your back or under your arm.
f For maximum effectiveness, the lap belt
should be worn low across the hips.
f Pregnant women should position the belt as
low as possible across the pelvis. Make sure it
is not pressing against the abdomen. f
Belts should not be worn twisted.
f Do not wear belts over rigid or breakable ob-
jects in or on your clothing, such as eye glass-
es, pens, keys, etc. as these may cause injury.
f Several layers of heavy clothing may interfere
with proper positioning of belts.
f Belts must not rub against sharp objects or
damage may occur to the belt.
f Two occupants should never share the same
belt at the same time.
Care and maintenance
f Keep belt buckles free of any obstruction that
may prevent a secure locking.
f Belts that have been subjected to excessive
stretch forces in an accident must be inspect-
ed or replaced to ensure their continued effec-
tiveness in restraining you.
The same applies to belt tensioner systems
which have been triggered.
In addition, the anchor points of the belts
should be checked.
f If safety belts do not work properly, see your
authorized Porsche dealer immediately.
f I f t h e b e l t s s h o w d a m a g e t o w e b b i n g , b i n d i n g s ,
buckles or retractors, they should be replaced
to ensure safe operation.
f Do not modify or disasse mble the safety belts
in your vehicle. f
The belts must be kept clean or the retractors
may not work properly.
Please see the chapter “CAR CARE INSTRUC-
TIONS” on Page 203.
f Never bleach or dye safety belts.
f Do not allow safety belts to retract until they
are completely dry after cleaning or this may
cause damage to the belt.
Belt tensioner Depending on the force of an impact, fastened
safety belts are tightened in an accident.
The belt tensioners are triggered in:
– Front, side and rear impacts of sufficient
severity.
Note
The belt-tensioner system can be triggered only
once; the system must be replaced afterward.
If there is a fault in the belt-tensioner system, the
airbag warning light lights up.
Work may be performed on the belt-tensioner sys-
tem only by an authorized Porsche dealer.
Smoke is released when the belt tensioners are
triggered. This does not indicate a fire in the
vehicle.

Operation, Safety
43
An audio-visual warning system is interconnect-
ed with the driver ’s safety belt.
Every time the ignition is turned on, the gong will
sound for about 6 seconds to remind driver and
passenger to buckle up.
In addition, the gong will sound for approx. 90 sec-
onds if vehicle speed exceeds 15 mph/24 km/h.
The safety belt warning lights in the instrument
panel and on-board computer will go off as soon
as the driver has buckled up.
Inertia reel retractor The combination lap/shoulder belt with inertia reel
locking mechanism adjusts automatically to your
size and movements as long as the pull on the belt
is slow.
Rapid deceleration during hard braking or a colli-
sion locks the belt. The belt will also lock when you
drive up or down a steep hill or in a sharp curve,
otherwise, the shoulder belt will not inhibit your
upper body movement.Fastening the safety beltf Assume a comfortable sitting position.
f Please see the chapter “SEAT POSITION” on
Page 32.
f The shoulder belt should always rest on your
upper body. The shoulder belt should never be
worn behind your back or under your arm.
f Grasp belt and pull the belt in a continuous
slow motion across your chest and lap.
f Insert belt tongue into buckle on inboard side
of seat. Push down until it securely locks with
an audible click. Pull the belt to check.
f Pull shoulder section to make sure belt fits
snugly across the pelvis.
f Belts should fit snugly across the pelvis and
chest. Make sure there is no slack in the belt.
Releasing the safety beltf Push in release button (arrow ) on buckle. Belt
tongue will spring out of buckle.
f To release a latched belt, lean back to take the
body pressure off the belt.
f To store lap/shoulder belt, allow the belt to re-
tract as you guide the latch to its stowed posi-
tion.
f Please see the chapter “AUTOMATIC LOCKING
RETRACTOR” on Page 52.Cleaning the safety beltsIf it becomes necessary to clean the belts, you
can use any mild washing agent. Allow the belts to
dry prior to retracting, but avoid direct sunlight.
f Only use suitable cleaners. If unsuitable
cleaners are used or any attempt is made to
dye or bleach the belt s, the webbing may be
weakened and thus constitute a safety risk.
Safety Belt Warning System

44
Operation, Safety
Airbag SystemsThe airbags in combination with the safety belts
make up a safety system which offers the driver
and the passenger the greatest known protection
from injuries in case of accident.
Your vehicle is equipped with a weight sensing sys-
tem for the passenger's seat in accordance with
U.S. Federal Motor Vehicl e Safety Standard 208.
Even if your vehicle is equipped with airbags, the
safety belts must be worn at all times ,
because the front airbag system is only deployed
by frontal collisions with an impact of sufficient
severity.
Below the deployment threshold of the airbag sys-
tem, and during types of collisions which do not
cause the actuation of the system, the safety belts
provide the primary protection to the occupants
when correctly worn.
Therefore, all persons within the vehicle
must wear safety belts at all times (in many
states, state law requires the use of safety belts).
f Please see the chapter “SAFETY BELTS” on
Page 42.
The front airbags are located under the padded
steering wheel panel on the driver’s side and, on
the passenger's side, in the dashboard.
The side airbags are installed on the side in the
seat backrests.
The head airbags are installed in the door linings.
Danger!
To provide optimal occupant protection, air-
bags must inflate at very high speed. If you
are not wearing your safety belt or are too
close to the airbag when it is deployed, infla-
ting airbags can result in serious personal in-
jury or death.
f Make sure there are no people, animals or ob-
jects between the driver or passenger and the
area into which the airbag inflates.
f Sit back as far from the dashboard or steering
wheel as is practical, while still maintaining full
vehicle control.
f Always hold the steering wheel by the outer
rim. Never rest your hands on the airbag panel.
f Always fasten seat belts because triggering
of the airbag system depends on the force and
angle of impact.
f Do not transport heavy objects on or in front of
the passenger’s seat. These could impair the
function of the airbag , the seat belts, and
weight sensing.
f Do not hang objects (e.g . jackets, coats, coat
hangers) over the backrest. f
Always keep the lid of the door storage com-
partment closed. Objects must not protrude
out of the door storage compartment.
f No changes may be made to the wiring or
components of the airbag system.
f Do not add any additional coverings or stickers
to the steering wheel or in the area of the pas-
senger airbag, side airbags and head airbags.
Doing so may adversely affect the functioning
of the airbag system or cause harm to the oc-
cupants if the airbag system should deploy.
Do not use protective seat covers.
f Do not modify the seat coverings. Do not at-
tach additional cushions, protective coverings,
or pillows to the passenger's seat. Do not affix
things to the passenger's seat or cover it with
other materials. Do not cover the back of the
backrest. Do not make changes to the passen-
ger's seat and to the seat base frame.
f Do not undertake any wiri ng for electrical ac-
cessory equipment in the vicinity of the airbag
wiring harnesses. Doing so may disable the air-
bag system or cause inadvertent inflation.
f If the warning light co mes on, the airbag sys-
tem should be repaired immediately by your
authorized Porsche dealer.
f Always keep feet in the footwell while driving.
Do not put feet on the dashboard or the seat
area. Do not lean against the inside of the door
or outside the window while the vehicle is mov-
ing.

Operation, Safety
45
fUsing accessories not approved by Porsche
can cause the weight sensing system to be im-
paired.
f Do not squeeze objects, such as the fire extin-
guisher, or first aid kit under the seat.
f Only have seats removed and installed by an
authorized Porsche dealer so that weight sens-
ing components will not be damaged.
f Give your passenger all of the information in
this chapter.
Note
Airbag components (e.g. steering wheel, door lin-
ing, seats) may be disassembled only by an autho-
rized Porsche dealer.
When disposing of a used airbag unit, our safety
instructions must be followed. These instructions
can be obtained at any authorized Porsche dealer.
Function of the airbag systemAirbags are a supplemental safety system. Your
primary protection comes from your safety belts.
The front airbags are triggered during a frontal
collision of sufficient force and direction.
In the event of a side impact of corresponding
force, the side airbag on the impact side is
triggered.
The inflation process gene rates the amount of gas
required to fill the airbags at the necessary pres-
sure in fractions of a second.
Airbags help to protect the head and upper body,
while simultaneously damp ing the motion of the
driver and passenger in the impact direction in the
event of a frontal impact or side impact.
In order to help provide protection in severe colli-
sions which can cause death and serious injury,
airbags must inflate extremely rapidly. Such high
speed inflation has a negative but unavoidable
side effect, which is that it can and does cause in-
juries, including facial an d arm abrasions, bruising
and broken bones. You can help minimize such in-
juries by always wear ing your safety belts.
There are many types of accidents in which air-
bags are not expected to deploy. These include
accidents where the airbags would provide no be-
nefit, such as a rear impact against your vehicle.
Other accidents where the airbags are designed
not to deploy are those where the risk of injury
from the airbag deployment could exceed any pro-
tective benefits, such as in low speed accidents or higher speed accidents where the vehicle decele-
rates over a long time. Since airbag deployment
does not occur in all accidents, this further em-
phasizes the need for yo
u and your passenger to
always wear safety belts.
Your vehicle is equipped with a crash sensing and
diagnostic module. This module will record the
use of the seat belt restraint system by the driver
and passenger when the airbags and/or belt ten-
sioner work.
Advanced AirbagYour vehicle is equipped with a weight sensing sys-
tem for the passenger's seat in accordance with
U.S. Federal Motor Vehicle Safety Standard 208.
Depending on the weight acting on the passen-
ger's seat, the passenger's airbag will automati-
cally be switched on and off.
Depending on the angle and force of impact, the
passenger's airbag which is activated will be trig-
gered during a collision.
Precondition for switching the passenger's airbag
on and off, depending on weight:
– Vehicles equipped with key-operated airbag deactivation device:
Switch position AUTO.
– Ignition key is inserted.
Improper handling of the weight sensing
system can unintentional ly impair switching
the passenger's airbag off and on.