2008 AUDI S8 tow

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fl::. WARNING (continued )
• The Audi parking system is not a substitute for being careful
and alert when backing up. Be especially careful during parking
and similar maneuvers . Always watch where you are driving and
make sure that nothing is in the way.
• When maneuvering or parking, do not only use the MMI Display
for orientation. Certain objects
· depending on the screen resolu ­
tion
· may not, or not entirely , be displayed; for example trailer
hitches , chains, narrow posts , or fences .
• Improper reliance on the Audi parking system can cause colli­
sions and serious personal injury .
- Never rely only on parking assist when changing backing up.
- Always check rear view mirrors to make sure it is safe to back
up. •
App lies to vehic les: w ith Adva nced Pa rk ing Sys tem with re ar view c ame ra
Notes on distance information
Contro ls a nd eq uip­
ment
Fig . 20 3 MMI Display:
displayed red l ine
touche s the bumper Fig
. 204 Actual
di stance from bumper
T he red line in the MMI Disp lay~ fig . 20 3 indicates th e distance you
shou ld ma inta in fro m a n ob stacle , when park ing . If an obst acle is
located at road leve l, y ou can approach the o bstacle u nti l th e red
li ne to uche s the obs tacle ( 1.3 ft, o r 40 cm, dis tance). On the othe r
han d, if an obstac le is no t locat ed at roa d leve l (the b umper of a
vehic le, for examp le), you should not approach this obstac le unti l
t he red lin e touch es t he obstac le.
F or instance, if you back up toward another vehic le, it will appea r as
t ho ug h th e gu ide hel p lines and su rfaces are bei ng pu shed ov er the
vehic le b ehind
you~ fig. 2 03 . In t his e xample, it can be reco gnized
i n th e MM I D is pl ay t hat t he red line e xactly touc hes the b um per o f
th e veh icle behind you . In de ed , however, t he red
line @~ fig. 20 4
does not touch the b umper, but ha s rather been pushed underneath
t h e b umper. The ac tual dista nce (dashe d line
G) ) to the vehi cle
beh ind yo u is meanwhile less than 1.3 ft ( 40 cm). Your vehicle
bum per must also be take n in to consi dera ti on for the d istanc e
~& .
& WARNING
• Please note that objects not touching the ground can appear to
be further away than they really are (for example , the bumper of a
parked vehicle, a trailer hitch , or the rear of a truck ). In this case ,
you should not use the guide help lines to measure distance
·
danger of accident! ..
Vehicle care I I irechnical data

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&, WARNING (continued)
• Maintain plenty of distance from an obstacle, so that your
outside mirror or a corner of your vehicle does not collide with any
obstacles -danger of accident!
• The Audi parking system is not a substitute for being careful
and alert when backing up. Be especially careful during parking
and similar maneuvers. Always watch where you are driving and
make sure that nothing is in the way.
• When maneuvering or parking, do not only use the MMI Display
for orientation. Certain objects -depending on the screen resolu­
tion -may not, or not entirely, be displayed; for example trailer
hitches, chains, narrow posts, or fences .
•
Applies to vehicles: with Advanced Parking System with rear view camera and a trailer hitch
i nstalled according to factory spec ifications
Towing hitch
For vehicles with a trailer hitch installed according to factory speci­
fications, the rear acoustic parking sensors are not activated when
the vehicle is put in reverse gear while an electrical connection to
the trailer socket* is established . No distance alert occurs in the rear
=> page 170. The rear -view camera picture => page 173 is displayed
without orientation lines and without blue surfaces. •
Settings in the MMI
Applies to vehicles : w ith Advanced Par king Sys tem with rear vie w camera
Adjusting the chimes -option 1
The volume and the pitch (frequency) of the chimes can
be adjusted in the MM/.
Fig. 205 MMI display:
Selection menu
- Press the [CAR] function button.
- Select
Systems in the CAR menu.
- Select
Audi parking system .
-Select Front volume to change the volume of the front
audible signal generator, or
Rear volume to change the
volume of the rear audible signal generator.
- Select
Front frequency to change the frequency of the
front audible signal generator or
Rear frequency if you
want to change the frequency of the rear audible signal
generator.
When you adjust the volume and frequency, the new setting will
sound for approximately 2 seconds from the signal generator
affected.

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"O ff" se tting
If yo u have set t he off function, both the rear -view camera and the
visual disp lay wi ll be deactivated. The acoustic parking assist
rema ins active .
[ i] Tip s
If you change the settings in the MM I, the new settings do not
become active unti l the parking assis t is sw itched on again .•
Safety tips
Ap plies to vehi cles : w ith Ad vance d Par king Sys tem with re a r view c ame ra
Acoustic parking system error message
If you hear a continuous tone for several seconds while the front
and back parking ass ist w ith visual d isplay is activated and the LED
in the switch
P wA flashes when you engage the reverse gear, there is
a malfunction in the acoustic parking assist.
This system error is immed iate ly output after:
• Every manua l activation via the switch
Pw.o. => page 170,
• Reverse gear is engaged for t he first t ime during an ign it ion
cycle, or
• An error is detected dur ing operation.
[ i ] Tip s
If the system reports an error, have an Audi dealer or an authorized
dea lership correct this system error .•
Controls and equip­ ment
Applies to vehi cles: w it h Ad vanced Par king Sy stem wit h rea r vie w camera
Rear-view camera tips
We recommend that you pract ice parking with t he rear -v iew ca mera
in a traffic-free location, or parking
lot, to become familiar with the
system, the orien tation lines, and their fu nction . When do ing th is,
there should be good light and weather conditions .
I n the MMI Disp lay, objects or vehicles appear closer or further away
if:
• you are driving in reverse gear from a level surface onto an
inc lin e, or a downward slope,
• you are dr iving in reverse gear toward protruding objects,
• the vehicle is carrying too much load in the rear .
The accuracy of the orientation lines and b lue surfaces diminishes
if :
• the Adaptive Air Suspension is defec tive, or the dynamic or lift
mode is switched on,
• the rear -view camera does not provide a re liable image, for
examp le, in poor vis ibility conditions or if the lens is dirty,
• the image on the screen is not visib le due to sun glare and reflec ­
t ion.
Caring for the re ar-v iew c amer a len s:
• Dampen the lens with a household a lcoho l- based g lass c leaner,
and c lean the lens with a dry cloth.
• Remove snow with a hand brush.
• Remove ice, preferably with de -icing
spray=> 0.
& WARNING
• The rear -view c amera does not r epla ce the vie w to the re ar a nd
the rear view mirror s.
• The rear-view camer a - be cause of t echn ical lim itations -doe s
not show the entire are a behind the
vehicle => page 174, fig. 197. ~

Adaptiv e Air Su spension 11!11
-------------------------------------=------=-------
Ad apt iv e Air Suspension
Adaptive Air Suspension and
Damping
Description
Adaptive Air Suspension and damping can be regulated
and they adapt automatically to a request from the driver
and the driving situation at the time.
Adaptive Air Suspension is an electronica lly contro lled springing
and damping system. T his chassis system makes it eas ier on the
driver by adapting to the particu lar situation through imperceptible
control processes.
The
Ad apti ve Air Suspen sion component regu lates ground c lear­
ance depending on vehicle speed, load condition and driver input .
Acce lerat ing to a speed above a predetermined limit wil l make the
vehic le lower i tself. On the other hand, driving more slowly results
in the vehic le rais ing again at specific speeds .
T he
d amp in g component provides individual contro l of the
damping forces. For examp le, with damping characteristics set to
provide greater comfort, damping is set somewhat harder for a brief
period only as required, for example, when going around a curve or
over rough road surfaces as well as when brak ing.
S ett ing s
Adaptive Air Suspension provides the driver with the opportunity to
set the chassis characteristics a lso to their individua l preference .
With the driving modes
standard, automatic and dynamic the driver
has three chassis settings availab le, ranging from comfort to sporty.
In addition,
lift provides a fourth mode wh ich can be selecting for
driving over poor stretches of
road~ page 186, "Chassis Contro ls" .
The modes are se t in MMI
~ page 188.
Controls and equip­ ment
On vehicles equipped with the sport su sp en sion Adaptive Air
Suspension -Sport *, there is genera lly more emphasis on a sporty
chassis sett ing. Settings range from comfortable to firm
~ page 187, "Sport Chassis Contro ls".
0 Note
• Whenever you park your vehicle, always make sure there is
adequate c learance above and be low the vehicle . The height of the
parked vehicle can change as the result of temperature fluctuations,
changes in l oad condition and c hanges in the driv ing m ode (ground
c learance).
• Mount the tie -down cha ins/cab les over the running surface
(circumference) of the tires . Never secure the vehicle by the axle, the
suspens ion stru ts or the front or rear towline eye . For tec hn ica l
reasons , the pressure in the suspension struts may change during
the transport and this wil l adversely affect vehicle handling.
• To prevent damage to the vehic le underbody, remember that
your vehicle is not a n off -road vehicle, even in the lift mode . The
ground clearance is insufficient for this type of operation .
• If you are going to tow a tra iler, you mus t activate the trailer oper ­
ation
mode~ page 189 .
[ i ] Tip s
Before you can raise your vehic le using the vehicle jack (for
examp le, when changing a flat tire) you must activate the jacking
mode
~ page 188 . •

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[ i ] Tips
The veh ic le jack mode is switched off automatica lly at speeds above
9 mph (15 km/h) .•
Towing a Trailer
Automatic lowering is not desirable when towing a trailer.
Fig . 212 MMI displ ay:
Activate towing opera·
tion
If you are going to tow a trailer, you must activate the trailer
towing mode .
Switching the trailer towing mode on and off
manually
-Pressthe(CAR] function button. The main menu
Adaptive Air Suspension appears .
-Press the I SETUP] function button. The menu Adaptive
Air Suspension
appears => fig. 212.
-Select Trailer towing mode on or off as desired.
Level Adjustment when Towing a Trailer
The following applies to veh ic les wi th Adaptive Air Suspension:
Controls and equip­
ment
• Before hitching up the trai ler and before adjusting the tongue
weight at the trailer, the automat ic or standard mode
must be
selected, so that the vehicle is at normal leve l
~ page 188, "Setting
the Driving Modes".
• If driving in dynamic mode is desired, this mode
must be
se lected before hitching up the trailer and before adjusting the
tongue weight . However, note that your vehic le is lowered and
ground c learance is reduced.
• If you have to drive under difficult road conditions, you can
select lift mode after hitching up the trailer or after adjusting the
tongue weight .
The following applies to vehicles with
sport suspension Adaptive Air
Suspension
· Sport*:
• Before hitching up the trai ler
and before adjusting the tongue
weight at the trailer, the automatic, standard or dynamic mode
must
be selected, so that the vehic le is at normal level~ page 188,
"Setting the Driving Modes".
• If you have to drive under difficult road conditions, you can
select lift mode after hitching up the trailer or after adjusting the
tongue weight .
Restrictions when Operating with a Trailer
When operating with a trailer, the lift mode can on ly be se lected up
to about 25 mph (40 km/h). The system automatical ly goes out of lift
mode when speed exceeds about 31 mph (50 km/h).
I f the vehic le is in automatic, standard or lift mode before the trai ler
towing mode is activated, the dynamic mode cannot be activated ·
except on vehicles with
sport suspension Adaptive Air Suspension -
Sport*.
If the vehic le is in dynamic mode before towing operation is acti·
vated, it can be driven in this mode. If the suspension is shifted from
this mode to automatic mode, dynamic mode cannot be
re-selected .~

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[ i ] Tips
T he veh ic le wil l no t lower to t he dyna mic level w hen ope rat in g i n t he
trai le r towing mode .•

& WARNING (continued)
• Always adjust the driver's seat and the steering wheel so that
there are at least 4 inches (10 cm) between the knees and the
lower part of the instrument panel .
• Always hold the steering wheel on the outside of the steering
wheel rim with your hands at the 9 o'clock and 3 o'clock positions
to help reduce the risk of personal injury if the driver's airbag inflates .
• Never hold the steering wheel at the 12 o'clock position or with
your hands at other positions inside the steering wheel rim or on
the steering wheel hub. Holding the steering wheel the wrong way
can cause serious injuries to the hands, arms and head if the
driver's airbag inflates
• Pointing the steering wheel toward your face decreases the
ability of the supplemental driver's airbag to protect you in a colli­
sion .
• Always sit in an upright position and never lean against or
place any part of your body too close to the area where the airbags
are located.
• Before driving, always adjust the front seats and head
restraints properly and make sure that all passengers are properly
restrained .
• Never adjust the seats while the vehicle is moving. Your seat
may move unexpectedly and you could lose control of the vehicle.
• Never drive with the backrest reclined or tilted far back! The
farther the backrests are tilted back, the greater the risk of injury due to incorrect positioning of the safety belt and improper
seating position.
• Children must always ride in child seats
=> page 243. Special
precautions apply when installing a child seat on the front
passenger seat
=> page 218 . •
Controls and equip­
ment Safety first
Vehicle operation
Driving Safely
Proper seating position for the front
passenger
The proper front passenger seating position is important
for safe, relaxed driving.
For your own safety and to reduce the risk of injury in the
event of an accident, we recommend that you adjust the
seat for the front passenger to the follow ing position:
- Move the front passenger seat back as far as possible.
There must be a minimum of 10 inches (25 cm) between
the breastbone and the instrument
panel=> &.
-Adjust the angle of the seatback so that it is in an upright
position and your back comes in full contact with it
whenever the vehicle is moving.
- Adjust the head restraint so that the upper edge is as
even with the top of your head as possible but not lower
than eye level and so that it is as close to the back of your
head as
possible => page 203.
-Keep both feet flat on the floor in front of the front
passenger seat.
- Fasten and wear safety belts
correctly =:> page 213.
For detailed information on how to adjust the front passenger's
seat, see
=> page 86 .
& WARNING
Front seat passengers who are unbelted, out of position or too
close to the airbag can be seriously injured or killed by the airbag
as it unfolds. To help reduce the risk of serious personal injury : ..,_
Vehicle care Do-it-yourself service Technical data

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& WARNING
Pedals that cannot move freely can cause loss of vehicle control
and increase the risk of serious injury.
• Never place any objects in the driver's footwell . An object could
get into the pedal area and interfere with pedal function. In case
of sudden braking or an accident, you would not be able to brake
or accelerate!
• Always make sure that nothing can fall or move into the
driver's footwell. •
Floor mats on the driver side
Always use floor mats that can be securely attached to
the floor mat fasteners and do not interfere with the free
movement of the pedals.
-Make sure that the floor mats are properly secured and
cannot move and interfere with the pedals =>& .
Use only floor mats that leave the pedal area unobstructed and that
are firmly secured so that they canno t slip out of position . You can
obtain suitable floor mats from your authorized Audi Dealer.
Floor mat fasteners are installed in your Audi.
Floor mats us ed in your vehicle must be attach ed to these fas teners .
Properly securing the floor mats will prevent them from sliding into
positions that could interfere with the pedals or impair safe opera­
tion of your vehicle in other ways.
& WARNING
Pedals that cannot move freely can result in a loss of vehicle
control and increase the risk of serious personal injury.
• Always make sure that floor mats are properly secured.
Controls and equip­ ment Safety first Vehicle operation
&, WARNING
(continued)
• Never place or install floor mats or other floor coverings in the
vehicle that cannot be properly secured in place to prevent them
from slipping and interfering with the pedals or the ability to
control the vehicle.
• Never place or install floor mats or other floor coverings on top
of already installed floor mats. Additional floor mats and other
coverings will reduce the size of the pedal area and interfere with
the pedals.
• Always properly reinstall and secure floor mats that have been
taken out for cleaning.
• Always make sure that objects cannot fall into the driver foot­
well while the vehicle is moving. Objects can become trapped
under the brake pedal and accelerator pedal causing a loss of
vehicle control.
•
Stowing luggage
Loading the luggage compartment
All luggage and other objects must be properly stowed and secured in the luggage compartment.
Loose items in the luggage compartment can shift
suddenly, changing vehicle handling characteristics. Loose
items can also increase the risk of serious personal injury in
a sudden vehicle maneuver or in a collision.
- Distribute the load evenly in the luggage compartment.
- Always place and properly secure heavy items in the
luggage compartment as far forward as possible.
- Secure luggage using the tie-downs provided
=> page 100, "Luggage compartment ".
Vehicle care Do-it-yourself service Technical data