2008 AUDI A4 technical data

Parking aid177
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Applies to vehicles: with Audi parking system/plus/advancedSwitching display and acoustic signals on and offThe settings for the graphic display* and acoustic signals
are controlled via the sound system or MMI*.– Select: Function selector button > Audi parking
system.Display*•
off - The parking aid gives only acoustic warning signals when it
is activated.
•
Graphic - The graphic display appears when reversing and
driving forwards.
•
Rear View* - The picture from the reversing camera is shown
when reversing and driving forwards.
•
Automatic* - The picture from the reversing camera is shown
when reversing and the graphic display is shown when driving
forwards.
Warning beeps
•
Rear volume - Volume of the rear sensors
•
Rear frequency - Pitch of the rear sensors
•
Front volume* - Volume of the front sensors
•
Front frequency* - Pitch of the front sensors
You will hear a short test tone each time you make a new setting.Note
•
You can also change the warning beep settings directly from the
graphic display* or reversing camera* picture. Simply press the
control button for *.
•
New settings are not activated until you switch on the parking
aid again.
•
The settings will be automatically stored and assigned to the
remote control key.
Applies to vehicles: with Audi parking system/plus/advanced and towing bracketTo w i n g b r a c k e tIn towing mode, the rear parking sensors are NOT activated when
you select reverse gear or press the switch
. This may not apply if
the power socket was NOT factory-fitted. This results in the
following restrictions:
Audi parking system*
There is no distance warning.
Audi parking system plus*
There is no rear distance warning. However, the system will still give
a warning when obstacles are detected while driving forwards. The
proximity graphic will switch over to towing mode.
Audi parking system advanced*
There is no rear distance warning. However, the system will still give
a warning when obstacles are detected while driving forwards. The
proximity graphic will switch over to towing mode. The image of the
Fig. 196 Display:
Settings for parking
aid
CAR
Settings
document_0900452a81b1b9de.book Seite 177 Donnerstag, 26. Juli 2007 9:16 09

HomeLink179
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
HomeLinkUniversal transmitterApplies to vehicles: with HomeLinkDescription
The HomeLink universal transmitter can be programmed
to replace the hand-held controls of devices already in
use.HomeLink allows you to conveniently activate garage doors, estate
gates, security systems, home or office lighting and other electric
devices by means of control buttons inside your car.
HomeLink can replace up to three hand-held transmitters operating
existing devices on your property with a single universal trans-
mitter. This will be possible for most transmitters which control the
drive units for a garage door or external gates, etc. You can
programme the individual hand-held transmitters for your remote
control at or near the centre of the radiator grille. This is where the
control unit is located.
To be able to control systems with HomeLink, you need to perform
initial programming on the HomeLink transmitter first. If systems
fail to respond after the initial programming, check whether these
systems work with a "rolling code" (variable security code)
⇒page 180.
WARNING
When you are programming the HomeLink universal transmitter,
make sure that no persons or objects are close to the devices
receiving the transmitter signals. If a gate or door is inadvertently
set into motion during programming, persons might be injured or
other damage caused by moving parts.
Note
•
For additional information on HomeLink
® and/or products
compatible with HomeLink
®, please call the toll-free HomeLink
®
hotline (0) 08000466 35465 or alternatively +49 (0) 6838 907 277, or
visit the HomeLink
® website at: www.homelink.com
•
HomeLink
® is a registered trademark of Johnson Controls.
Applies to vehicles: with HomeLinkProgramming the universal transmitter
The HomeLink unit is programmed at the radiator grille.
Fig. 197 Operating
unit in headlinerFig. 198 Radiator grille
document_0900452a81b1b9de.book Seite 179 Donnerstag, 26. Juli 2007 9:16 09

HomeLink181
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Activating the garage door opener drive unit
– Locate the programming button on the garage door
drive. The exact location and colour of the button may
vary depending on the type of garage door opener.
– Press the programming button on the door drive unit
(this will normally cause a “programming mode indicator
lamp” on the unit to light up). You now have about 30
seconds to start and complete the programming of the
HomeLink control button on the operating unit.
Programming at the operating unit in the
headliner
– Press and release the already programmed HomeLink
button.
– Press the HomeLink button again to complete rolling
code programming.After programming at the operating unit in the headliner, the
garage door opener should recognize the HomeLink signal and
respond when the HomeLink button is pressed. Now the other
control buttons can be programmed as required.
Note
•
Having a second person assist you makes programming of the
rolling code easier and faster. For some makes of garage door
openers the HomeLink button may have to be pressed a third time
to complete the training sequence.
•
If you encounter problems programming the rolling code you
may find helpful information in the operating instructions of the
garage door opener or other device you wish to operate.
Applies to vehicles: with HomeLinkOperating HomeLink
The programmed devices are activated by means of the
HomeLink control buttons in the headliner.– Make sure that the ignition is on.
– Press the programmed HomeLink button ⇒page 179,
fig. 197. The device assigned to that button (e.g. garage
door) will be activated.The HomeLink indicator diode ⇒page 179, fig. 197 will light up
when you press the button.Applies to vehicles: with HomeLinkErasing the button programming
You can erase the complete HomeLink programming by
pressing the two outer buttons.– Switch on the ignition (do not start the engine).
– Press and hold down the two outer buttons until the indi-
cator diode starts to flash ⇒page 179, fig. 197.
– Then release the buttons.After the programming of the HomeLink buttons has been erased,
the system will return to the training mode and is ready to be re-
programmed at any time.
Note
•
Programmed buttons cannot be erased individually.
•
For security reasons it is advisable to erase the programming of
the HomeLink buttons prior to selling your vehicle.
document_0900452a81b1b9de.book Seite 181 Donnerstag, 26. Juli 2007 9:16 09

HomeLink183
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Austria
GZ104569-ZB/98
Pol and
URT-GP-CLBT-431-66/2002/C
Portugal
JCI 03JUL2000 RTTE
Sweden
Ue990195
Switzerland
BAKOM 98.0746.K.P
Slovak Republic
R 267 2001 N
Spain
0416 00
Czech Republic
CTU 2000 3 R 1194
Tu r k e y
0425/TGM-TR/JOCO-EURO
Hungary
BB-5793-1/2000
Cyprus
MCW129/95 12/2000
Country
Certification number
document_0900452a81b1b9de.book Seite 183 Donnerstag, 26. Juli 2007 9:16 09

Safe driving187
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Before every trip
The driver is responsible for the safety of the passengers
and the safe operation of the vehicle at all times.For your own safety and the safety of your passengers,
always note the following points before every trip:
– Make sure that all lights and turn signals are working
properly.
– Check the tyre pressures.
– Make sure that all windows are clean and give good visi-
bility to the outside.
– Secure all luggage and other items carefully ⇒page 79.
– Make sure that no objects can interfere with the pedals.
– Adjust the front seat, head restraint and mirrors
correctly.
– Make sure that the head restraints for all passengers are
adjusted to the correct position.
– Make sure that children are protected with suitable
safety seats and properly worn seat belts ⇒page 210.
– Sit in the correct position in your seat and make sure that
your passengers do the same. ⇒page 73.
– Fasten your seat belt correctly. Make sure that your
passengers do the same ⇒page 194.
What affects driving safety?
Safety on the road is directly related to how you drive, and
can also be affected by the passengers in the vehicle.The driver is responsible for the safety of the vehicle and all
its occupants. If your ability to drive is impaired in any way,
you endanger yourself and other road users ⇒. There-
fore:
– Do not let yourself be distracted by passengers or by
using a mobile phone, etc.
– Never drive when your driving ability is impaired (by
medication, alcohol, drugs, etc.).
– Obey all traffic regulations and speed limits and always
maintain a safe distance to the vehicle in front.
– Always adjust your speed to suit the road, traffic and
weather conditions.
– Take frequent breaks on long trips. Do not drive for more
than two hours without a stop.
– If possible, avoid driving when you are tired or stressed.
WARNING
•
Distractions while driving or any kind of impairment to your
driving ability increase the risk of accident and injury.
•
Do not store loose objects on the dashboard. These objects
could fly around the interior when the vehicle is moving (under
acceleration or whilst cornering) and distract the driver – this
could lead to an accident.
document_0900452a81b1b9de.book Seite 187 Donnerstag, 26. Juli 2007 9:16 09

Safe driving189
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data too far back. The airbag system and seat belts can only provide
proper protection when the backrest is in an upright position and
the driver is wearing the seat belt in the correct position. The
further the backrest is tilted back, the greater the risk of injury due
to incorrect positioning of the belt webbing or an incorrect sitting
position.
•
Adjust the head restraint properly so that it can give maximum
protection.
Correct sitting position for front passenger
The front seat passenger must sit at least 25 cm away
from the dash panel so that the airbag has enough room
to inflate and give maximum protection in an accident.For your own safety and to reduce the risk of injury in the
event of an accident, we recommend adjusting the front
passenger's seat as follows:
– Move the front passenger's seat as far back as possible
⇒.
– Adjust the backrest to an upright position so that your
back remains in contact with the upholstery.
– Adjust the head restraint so that the top of the head
restraint is level with the top of your head ⇒page 190.
– Keep both feet in the footwell in front of the seat.
– Fasten your seat belt correctly ⇒page 197.In exceptional cases you can disable the front passenger's airbag
via the key-operated switch* ⇒page 208.
For detailed information on how to adjust the front passenger's
seat, see ⇒page 73, “Seats and storage”.
WARNING
A passenger who is not sitting in the correct position or who is not
wearing a seat belt can be fatally injured if the airbag is triggered.•
Adjust the front passenger's seat so there is a distance of at
least 25 cm between your breastbone and the dash panel.
•
Always keep your feet on the floor when the vehicle is moving;
never rest them on the instrument panel, out of the window or on
the seat. If you sit in an incorrect position, you increase your risk
of injury in the event of sudden braking or an accident. If the airbag
is triggered, you could sustain potentially fatal injuries by sitting
out of position.
•
To reduce the risk of injury to the front passenger in the case of
sudden braking or an accident, the passenger should never travel
in a moving vehicle with the backrest reclined. The airbag system
and seat belt can only provide proper protection when the back-
rest is in an upright position and the passenger is wearing the seat
belt in the correct position. The further the backrest is tilted back,
the greater the risk of injury due to incorrect positioning of the belt
webbing or an incorrect sitting position.
•
Always adjust the head restraints properly for maximum
protection.
Correct sitting position for passengers in the rear
Rear seat passengers should sit upright with both feet on
the floor and wear their seat belts properly whenever the
vehicle is moving.To reduce any risk of injury in the event of sudden braking
or an accident, passengers in the rear seats must observe
the following:
WARNING (continued)
document_0900452a81b1b9de.book Seite 189 Donnerstag, 26. Juli 2007 9:16 09

Safe driving191
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Examples of incorrect sitting positions
Occupants can suffer severe or fatal injuries injuries if
they sit in an incorrect position while the vehicle is
moving.Seat belts can only provide maximum protection if the belt
webbing is positioned correctly. Sitting out of position
greatly reduces the effectiveness of the seat belts and
increases the risk of injury since the belt webbing is not
worn in the position for which it is designed. The driver is
responsible for the safety of all vehicle occupants, espe-
cially for children.
– Never allow anyone to sit out of position while the
vehicle is moving ⇒.The following list shows just some examples of incorrect sitting
positions which can be dangerous to all occupants. The list is not
complete, but will help to make you aware of possible dangers
which can be avoided.
Therefore, whenever the vehicle is moving:•
never stand up in the vehicle,
•
never stand on the seats,
•
never kneel on the seats,
•
never travel with the backrest reclined too far,
•
never lean against the dash panel,
•
never lie down on the rear seat,
•
never sit on the front edge of a seat,
•
never sit sideways,
•
never lean out of the window,
•
never put your feet out of the window,
•
never put your feet on the dash panel,
•
never put your feet on the seat cushion,
•
never ride in the footwell,
•
never travel on a seat without wearing the seat belt,
•
never climb into the luggage compartment.
WARNING
Sitting out of position increases the risk of severe injuries.•
Sitting out of position exposes the occupants to potentially
fatal injuries: if the airbags inflate they can strike any occupant
who is not in one of the designed seat positions.
•
Before starting a trip, sit in the correct position and stay in this
position as long as the vehicle is moving. Before every trip, make
sure all passengers are sitting in the correct positions and remain
correctly seated at all times ⇒page 73, “Seats and storage”.
Pedal are aPedal s
The pedals must always be free to move and must never
be obstructed by floor mats or any objects in the footwell.– Make sure that the accelerator, brake and clutch pedals
are not obstructed and can be pressed all the way down
to the floor.
– Make sure that all pedals are able to return freely to their
original positions.Only use floor mats which leave the pedal area free and can be
securely fastened in the footwell.
If one of the brake circuits should fail, increased brake pedal travel
will be required to bring the vehicle safely to a stop.
document_0900452a81b1b9de.book Seite 191 Donnerstag, 26. Juli 2007 9:16 09

Safe driving193
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data inside. In this case the child would be unable to get out of the
vehicle without help. This could have fatal consequences.
•
Never allow children to play in or around the vehicle. Always
close and lock the boot lid and all the doors when you leave the
vehicle.
•
Never let passengers ride in the luggage compartment. All
occupants must be properly restrained by the seat belts at all
times ⇒page 194.Note
•
Air circulation in the vehicle helps reduce fogging of the
windows. Used air escapes through ventilation slots in the rear of
the vehicle. Make sure that these ventilation slots are not
obstructed.
•
Suitable belts for securing loads to the fastening rings* are
commercially available.
Applies to vehicles: with fastening ringsFastening rings
Unsecured loads are a hazard to all vehicle occupants.There are fastening rings in the luggage compartment
which can be used to secure luggage and other objects
⇒page 79.
– Use the fastening rings to secure items safely in the
luggage compartment ⇒ in “Loading the luggage
compartment” on page 79.During a collision or an accident, even small and light objects can
possess so much energy that they can cause very severe injuries.
The amount of this “kinetic energy” depends on the speed of the vehicle and the weight of the object. The most significant factor,
however, is the speed of the vehicle.
An example: An object weighing 4.5 kg is lying unsecured in the
vehicle. During a frontal collision at a speed of 50 km/h, this object
generates a force corresponding to 20 times its weight. That means
that the effective weight of the object increases to about 90 kg. You
can imagine the severity of the injuries which might be sustained if
this “projectile” strikes an occupant as it flies through the
passenger compartment.
WARNING
If items of luggage or other objects are secured to the fastening
rings with inappropriate or damaged retaining cords, injuries
could result in the event of sudden braking or a collision.•
To prevent pieces of luggage or other objects from flying
forward, always use appropriate retaining cords which are prop-
erly secured to the fastening rings.
•
Never secure a child seat on the fastening rings.
WARNING (continued)
document_0900452a81b1b9de.book Seite 193 Donnerstag, 26. Juli 2007 9:16 09