parking brake AUDI S8 2010 User Guide

1111..__0_ n_ t_h _e_ r_o _ a_ d _________________________________________________ _
0 Note
If the warn in g/i nd icator lig ht ( U.S . models: BRAKE , Canadia n mode ls:
«D> ) flashes in the instrument cluster, t here is a b rake system
ma lf u nct ion. By p ress ing t he [
C H E CK i button, yo u can br ing up a
dr iver message which explains the ma lfunction in more detail. If the
mes sage
Parking brake ! Please conta ct work shop appe ars, there is
a park ing brake ma lfunction which you s hou ld have repaired immedi­
a tely by an au thor ized deale rship =>
page 28. •
Cruise control
Switching the system on
The cruise contr ol syst em makes it possib le to drive at a
constant speed starting at 2 0 m ph ( 30 km/h).
Fig. 136 Co ntrol lever
w ith set button Fig. 137 D
ispl ay:
Se lec ted speed
- Pull the lev er to positio n (D ~ fig. 136 to switc h th e
syst em on.
- Drive at th e speed you wis h to s et.
- Press button
© to set t hat speed .
The display => fig. 137 will show the set speed. The d isp lay may vary
depe nding on the ty p e of displa y in yo ur vehicle. The indica to r li gh t
CRUISE (US mode l)/ 0 (Canadian mode l) wi ll also light up in the
in st rumen t clu ste r.
T he speed is kept constant via an eng ine output adjustment or act ive
brake intervention.
& WARNING
• Alway s pay attention to traffic even when the cruise control i s
switched on. You are always responsible for your speed and the
di stan ce between your vehicle and other vehicles.
• For safety r easons , the cruise control should not be used in the
city, in stop-and-go traffic , on twisting roads and when road
conditions are poor ( such as ice , fog, gravel, heavy rain and hydro­
planing ) -risk of accident .
• Turn off the cruise control temporarily when enter ing turn
lanes , highway exit lane s or in construction zone s.

ffl..__A_ u_t _o _m_ a_ t_ i _c_ t_r a _ n_s_ m_ i_ s _s _ i_o _n _________________________________________ _
Automatic transmission
tiptronic® (6-speed automatic
transmission)
General information
Your vehicle is equipped with an electron ica lly contro lled automatic
transmission . Upshifting and downshifting takes place
automati­
cally.
The transmission is also equipped with tiptronic®. It allows the driver
to shift gears
manually if desired ~ page 158 . •
Driving the automat ic transmission
St art ing the engin e
-The selector lever must be in Nor P.
Starting off
- Press and hold the brake pedal.
Fig. 168 Shift ga te on
t he cente r conso le:
selec tor lever with
release button
- Press and hold the release button in the selector lever
handle and move the selector lever from
P or N to D and
release the button => & .
- Wait briefly until the transmission has shifted (you will
feel a slight movement).
- Remove your foot from the brake pedal and accelerate .
Rocking back and forth to become unstuc k
-Shift only between D and R when the vehicle is at a full
stop and the engine is running at idle speed.
Stopping
- Press and hold the brake pedal until the vehicle has come
to a complete stop .
- Keep the brake pedal depressed so that the vehicle cannot
roll forward or backward while i t is idling =>& .
- Once stopped,
do not depress the accelerator pedal to rev
up the engine=> &.
Parking
-Press and hold the brake pedal until the vehicle has come
to a complete stop .
- Set the parking brake firmly=>
page 124, "Parking".
- Press and hold the release button in the selector lever
handle, move the selector lever into
P and then let go of
the release button=> & . .,

Automatic transmission Ill
----------------
The selector lever must be in Nor P . If one o f the dr iv in g positions is
e n gag ed a saf ety s witch will prev ent th e engin e from b eing sta rt e d.
S ee also~
page 119.
Be fore you move t he se lecto r lever from t he P position , yo u m ust
a lw ay s a ppl y the b rake pedal before and while depr ess ing the bu tton
in t he handle of the selector lever.
_& WARNING
• Unintended vehicle movement can cause serious injury.
- When the selector lever is
in a driving position, the vehicle
may creep, even at idle speed. Therefore do not release the
parking brake or foot brake until you are ready to move,
because power is transmitted to the wheels as soon as a driving
position is engaged.
- Do not accelerate while selecting a driving position. At this
time the engine must be at idle speed so that undue stress is
not placed on the clutches in the transmission.
- Remember : · even when stopped briefly with the automatic
transmission in "D" or "R", engine power is being transmitted
to the wheels. Your vehicle could "creep " forward or backward.
When stopped, keep the brake pedal fully depressed and use
the parking brake if necessary to keep the vehicle from rolling.
• If the selector lever is unintentionally moved into N while you
are driving, take your foot off the accelerator pedal and wait for
the engine to return to idle speed before selecting a driving posi­
tion .
• Never shift into "R" or "P" when the vehicle is in motion.
• Never get out of the driver's seat when the engine is running.
• If you must get out of the vehicle , move the selector lever
securely into the P position and apply the parking brake firmly.
• If the engine must remain running, never have any driving
position engaged when checking under the hood. Make sure the
selector lever has securely engaged and is locked in "P" with the
parking brake firmly set~
page 281, "Engine compartment ".
Controls and equip ­
ment Safety first
& WARNING
(cont inued)
Otherwise, any increase in engine speed may set the vehicle in
motion, even with the parking brake applied. •
Selector lever positions
This section descr ibes the select or lever posi tions and
dr iv ing ranges .
Fig. 169 Display in
the instrument cl uster :
selector lever
in posi­
tion D
Th e sele cto r lever p osition eng ag ed a ppe ars n ext to t he se le cto r lever
as well as in the i nstr ument cluster display. A lso, the cur rent gear
en gage d is s hown i n positions D a nd 5.
P -Park
In t his se le cto r lever p osit io n th e tran smi ssion i s m ec hanicall y
loc ked. Engage
P o nly when the vehicle is completely stopped~ &
in "Driving the autom ati c transmis sion " on page 154.
To shift in o r o ut of position P , yo u must first pre ss and hold the brake
peda l
and then press t he release button in t he se lecto r leve r hand le
while moving the sel ecto r le v e r to or fro m
P. Y ou ca n shift out of this
posit ion on ly with t he i gnit io n on .
R -Reverse
Th e transm ission wi ll automat ica lly se lect t he lowest gear ratio w hen
you s hift in to reverse . ..,_
Vehicle care Technical data

_____________________________________________________ H_ o_m_ e_ L_i_n _k_ ®_ • __ _
Homelink ®
Universal remote control
Applies to veh icles: w ith Hom eli nk ® universal remote control
General information
The Homelink ® feature can learn up to three radio
frequency codes for most current transmitters used for
operating garage doors, estate gates, home or outdoor
lighting systems, and other devices.
You must first program the Homelink ® transm itter before you can
use the system=>
page 182, "Programming the Home link® trans­
mitter".
I n order to program the Homelink ® transmitter for devices utilizing
rolling code, a second person on a ladder who can safe ly reach the
garage door opener motor is recommended. It is also necessary to
locate the "learn" button on your garage door opener motor. Refer to
the operating instructions for the opener, as the location and color of
this button may vary by manufacturer.
You can still use the original remote control for the device at any
time.
& WARNING
• Never use the Homelink'"' transmitter with any garage door
opener that does have not the safety stop and reverse feature as
required by federal safety standards. This includes any garage
door opener model manufactured before Aprill, 1982.
• A garage door opener which cannot detect an object, signaling
the door to stop and reverse does not meet current federal safety
standards. Using a garage door opener without these features
increases risk of serious injury or death.
Controls and equip ­
ment Safety first
& WARNING
(continued)
• For safety reasons never release the parking brake or start the
engine while anyone is standing in front of the vehicle.
• A garage door or an estate gate may sometimes be set in
motion when the Homelink ® remote control is being
programmed. If the device is repeatedly activated, this can over­
strain motor and damage its electrical components -an over­
heated motor is a fire hazard!
• To avoid possible injuries or property damage, please always
make absolutely certain that no persons or objects are located in
the range of motion of any equipment being operated.
rn Tips
• If you would like more information on Homelink ®, where to
purchase the Homelink ® compatible products, or would like to
purchase the Homelink ® Home Lighting Package, please call toll­
free: 1-800-355-3515.
• For Declaration of Compliance to United States FCC and Industry
Canada regulations=>
page 364 . •
Vehicle care Technical data

.,..__H_ o_m_ e_ L_ i _n_ k_ ® _______________________________________________ _
Applies to veh icles : w ith Homelin k® un iversa l remote control
Programming the Homel ink ® transmitter
The transmitter is programmed in two phases . For rolling
code transmitters, a third phase is also necessary .
i--------------~
I----~---------.---- "' :;
N
"' M ~ w
~
Fig. 195 Overhead
conso le: Homelink ®
keypad
F ig . 196 F ront
bumpe r, driver side:
location of transmitter
u n it
Phas e 1: programming the o verhead k eyp ad
1. Make sure your vehicle is within operating range of the
remote controlled garage door opener.
2 . Set the parking brake=>
& in "General information " on
page 181.
3. Turn the ignition on. Do not start the engine! 4
. Press and hold the two outside Homelink ® buttons
G) and
@ for approximately 20 seconds until indicator light@
=> fig.
195 begins to flash . Then release both buttons . Do
not hold the buttons for longer than 30 seconds .
- This procedure only needs to be performed
once. It erases
the factory-set default codes and does not have to be repeated to program additional remote controls .
5. Press and hold the Homelink ® button
G) , @ or@ until
the indicator light@ starts flashing
slowly . Release the
button .
-The system will remain in programming mode for 5
minutes. Co to the front of the vehicle and proceed with
phase
2 .
Phase 2:
programming the bumper mounted tr ansmit
ter
6 . Hold the original r emote control at a distance between 0-
6 in. (0 -15 cm) from the bumper below the appropriate
headlight for your vehicle=> fig .
196 (use the shortest
distance possible) .
7 . Aim the remote control just below the
driver side head ­
light .
8. Press and hold the activation button on the remote control.
- May be different in Canada . If so, press and re-press
(cycle) the activation button on your remote control every
two seconds. .-,,

_________________________________________ I_ n_ t_ e_ ll_,igent technology ,__E~-
The brake assistant will not be operative if there is a malfunct io n in
t he ABS.
& WARNING
Plea se remember that the accident ri sk a lwa ys increa se s if you
d riv e too fast , especially in corne rs or on a slippery road , or if you
follow the vehi cle ahead of you too closely . In cre ased ri sk of an
accident cannot be compensated for e ven by the brake ass istant,
so always maintain a safe speed. •
Servotronic® - advanced power
steering system
The power steering systems uses th e power of the
running engine to allow precise steering with little effort.
Th e advanced Servotronic ® power steeri ng system senses the road
speed and electronically ad justs power assistance to provide
c omfortable and safe s teer ing response exa ctly matched to the
vehicle speed.
Powe r steering will not work if the engi ne is of f. As a resu lt, the
steer ing wheel will be hard to turn .
The power stee ring fluid level is checked during the sched uled main­
t enance se rvi ces.
0 Note
If the re is an ele ct roni c mal func tion, servotroni c will still f unction
like a conventional power steer ing system, prov iding a constant
steeri ng support force tha t is no lo nger propo rt iona te to the ve hicle
speed. This is most not iceab le when turn ing the steer ing wheel at low
speeds (for example when parking), -more effort will be required
than usual.
Controls and equip­ ment Safety first Vehicle operation
•
Be aware of the d ifferent than usual steering response and adjust
your stee rin g for ce acco rdi ng ly.
• Have the prob lem checked and set r ight by an A udi dea ler as soon
as possib le.
[ i ] Tips
• Whe n the eng ine is runni ng, neve r hold t he steering w hee l turned
all the way to the right or to t he left for longer than 15 seconds. The
powe r stee ring pump wi ll over heat the hydra ulic fluid if yo u keep
holding the steeri ng w heel tur ned all the way. This is likely to damage
the power steering system .
• If the power stee ring system shou ld fa il entire ly, or if the engine
is not r unning (fo r examp le, while being towed), you w ill still be a ble
to steer the vehicle. However,
considerably more effo rt will be
req uired to do so .
• If the power steering system s hou ld have a lea k, or is not func­
tioning properly, contact your authorized Au di dea ler immediate ly .
• The power steering system requ ires a specially formulated
hydra ulic fl uid. The power stee ring re se rvoir is t he one located mos t
forward o n the left side of the eng ine compa rtment=:>
page 290 . The
correct fluid leve l in the reservoir is important fo r proper f unctioning
of t he power steering. •
Dr"ving with your quattro®
With All Whee l Drive, all four wheels are driven .
General information
With All Wheel Drive, power is d istributed to all four wheels. This
happens au tom atically depending on you r d rivi ng style a nd the roa d
conditions at the time. See also=>
page 253, "Electronic different ial
lock (ED L)".
Vehicle care Do-it-yourself service Technical data

Trailer towing
"---------------------------------------------------
Speed
T he higher the speed, the more difficult it becomes for the driver to
control the rig. Do not dr ive at the max imum permiss ible speed.
Reduce your speed even more if load, weather or wind conditions are
unfavorable -part icu larly when go ing downhill.
Reduce vehicle speed
immediately if the tra iler shows the slightest
sign of swaying.
Do not try to stop the swaying by accelerating.
Observe speed limits. In some areas, speeds for veh icles towing
trailers are lower than for regu lar vehicles.
Always apply brakes early. When driv ing dow nhill, shift in to a lower
gear to use the eng ine braking effect to slow the veh icle. Use of the
bra kes alone can cause them to overheat and fail.
Coolant temperature
Th e coolant temperature gauge~ page 10 must be observed care­
fully. If the needle moves close to the upper end of the scale, reduce
speed immediately and/or turn off the air conditioner.
If the coolant temperature warning light in the instrument cluster
starts flashing
_f_ , pull off the road, stop and let the engine idle for
about two m inutes to prevent heat build-up.
& WARNING
Anyone not properly restrained in a moving vehicle is at a much
greater risk in an accident. Never let anyone ride in your car who is
not properly wearing the restraints provided by Audi.•
Trailer towing tips
Important to know
------------
Your vehicle handles differently when tow ing a trailer because of the
additiona l weight and different weight distribution. Safety, perfor- mance and economy will greatly depend on how carefully you load
your trailer and operate your rig.
Before you actually tow your trailer, practice turning, stopp ing and
backing up in an area away from traffic. Keep practicing until you have
become completely familiar with the way your vehicle-t railer comb i­
nation behaves and responds.
Backing up is difficult and requires practice. Backing up with a trailer
generally requires steering action oppos ite to that when backing up
your vehicle without a trai ler.
Maintain a greater distance between your vehicle and the one in front
of you. You will need more room to stop. To compensate for the
trailer, you will need a larger than normal turning radius .
When passing, remember that you cannot accelerate as fast as you normally would because of the added load . Make sure you have
enoug h room to pass. After passing, allow plenty of room for your
trai ler before changing lanes again.
Avoid jerky sta rts, sharp tur ns or rapid lane changes.
W Tips
• Do not tow a trailer during the break-in per iod of your veh icle.
• If you tow a trai ler, your Audi may require more frequent mainte­
nance due to the extra load
~ page 361. •
Parking on a slope
Do not park on a slope with a trailer. If it cannot be
avoided, do so only after doing the following:
When parking:
- Apply the foot brake.
- Have someone p lace chocks under both the vehicle and the
trailer wheels . ._

-With chocks in place, slowly release the brakes until the
wheel chocks absorb the load.
- Turn the whee ls towards the curb .
- Apply the parking brake.
- Move the selector lever to
P.
When restarting after parking:
- Apply the foot brake.
- Start the eng ine .
- M ove the selector lever to
D.
-Release the parking brake and slowly pu ll out and away
from the wheel chocks .
- Stop and have someone retrieve the wheel chocks .
[ i ) Tips
If you move the se lector lever of the automat ic t ransm ission to P
before applying the parking brake and before blocking the whee ls,
yo u may have to use mo re force later to move the leve r out of t he
P
position. •
Controls and equip­
ment Safety first Vehicle operation
Vehicle care Do-it-yourself service Technical data

___________________________________________ C..:...._ h:....:e :....:c:..:. k.::..: i..:.. n .:..:g:!:....:: a....:. n..:.. d~ f:....:. i.:..ll :.:.i:....:n :.:g !....- __
Closing the engine hood
- Pull the hood down until the pressure from the struts is
reduced.
- Let the hood
drop down and latch in place. Do not try to
push it shut;
it may fail to engage=:> &.
& WARNING
A hood that is not completely latched could fly up and block your
view while driving.
• When you close the engine hood, check it to make sure the
safety catch has properly engaged. The hood should be flush with
the surrounding vehicle body parts.
• If you notice while driving that the hood is not secured prop­
erly, stop at once and close it. •
Working in the engine compartment
Be especially careful whenever you work in the engine
compartment.
Whenever you must perform any work in the engine compartment,
for example checking and filling different fluids, there is a risk of injury, burns and accidents. To prevent personal injury always
observe the following WARNINGS. The engine compartment of any
vehicle is a hazardous area=>& .
& WARNING
To help avoid injury, before you check anything under the hood:
• Turn off the engine.
• Remove the ignition key.
• Apply the parking brake.
Safety first
& WARNING (continued)
• Move selector lever to "P" (Park).
• Always let the engine cool down. Hot components will burn
skin on contact.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood.
• Keep children away from the engine compartment.
• Never spill fluids on hot engine components. They can cause a
fire. • Never touch the radiator fan. The auxiliary electric fan is
temperature controlled and can switch on suddenly.
• Never open the coolant reservoir cap when the engine is still
warm. The coolant system is pressurized and hot coolant could
spray out.
• Protect your face, hands and arm from steam or hot engine
coolant by placing a thick rag over the cap when you open the
coolant reservoir.
• If work on the fuel system or the electrical system is necessary:
- Always disconnect the battery.
- Never smoke or work near heaters or open flames. Fluids in
the engine compartment could start a fire.
- Keep an approved fire extinguisher immediately available.
• To avoid electrical shock and personal injury while the engine is
running or being started, never touch:
-Ignition cables
- Other components of the high voltage electronic ignition
system.
• If you must perform a check or repair with the engine running:
- First, fully apply the parking brake, move selector lever to
"P" (Park). .,
Vehicle care Technical data

What do I do now? -____________________ .:..::......:..:...___Wi'.'11
- Disengage and lower the floor panel before you close the
luggage compartment lid again.
Storing the replaced wheel
-Place the replaced wheel inside the spare wheel well in the
luggage compartment.
Tighten the knurled retaining screw clockwise to secure
the wheel in place.
- Disengage and lower the floor panel before you close the luggage compartment lid again.
& WARNING
Loose items in the passenger compartment can cause serious
personal injury during hard braking or in an accident.
• Never store the spare wheel or jack and tools in the passenger
compartment.
• Always store all jacking equipment, tools, and the spare wheel
in the luggage compartment.
• Tighten the knurled retaining screw for the spare wheel
securely.
[I] Tips
Check the inflation pressure of the spare tire periodically to keep the
tire ready for use .•
Safety first
Changing a wheel
Before changing a wheel
Observe the following precautions for your own and your
passenger's safety when changing a wheel.
- After you experience a tire failure, pull the car well away
from moving traffic and try to reach
level ground before
you stop ~& .
- All passengers should
leave the car and move to a safe
location (for instance, behind the guardrail)~& .
- Engage the
parking brake to prevent your vehicle from
rolling unintentionally~ &.
- Move
selector lever to position P ~ & .
- If you are towing a trailer: unhitch the trailer from your
vehicle.
- Take the
jack and the spare tire out of the luggage
compartment~
page 333 .
& WARNING
You or your passengers could be injured while changing a wheel if
you do not follow these safety precautions:
• If you have a flat tire, move a safe distance off the road. Turn
off the engine, turn the emergency flashers on and use other
warning devices to alert other motorists.
• Make sure that passengers wait in a safe place away from the
vehicle and well away from the road and traffic.
• To help prevent the vehicle from moving suddenly and possibly
slipping off the jack, always fully set the parking brake and block
the wheel diagonally opposite the wheel being changed. When
one front wheel is lifted off the ground, placing the Automatic ..,
Vehicle care Do-it-yourself service Technical data