2013 AUDI A8 warning

110 Audi drive select
the drive se lect mode. Adaptive cruise control
a lso responds to the driving behavior of the
vehicle ahead in a more conservative or sporty
manner.
Engine sound*
The sound of the engine is adapted to the se­
lected mode and ranges from subtle to sporty .
Q) Note
-Make sure there is enough clearance
above and below the vehicle when park­
ing. The height of the vehicle can change
once it is parked due to temperature
fluctuations, changes to the load cond i­
tions and changes to the dr iv ing modes,
which can affect clearance .
- When transporting the vehicle on a car
carr ier, tra in, ship or by other means, on­
l y tie the veh icle down at the running
surface of the tires, which is the outer
ci rcumfe rence . Securing the vehicle at
the axle components, s uspension str uts
or towing eyes is not pe rmitted because
the press ure in the air suspension s truts
can change during transport. The vehicle
may not be sec ured s ufficient ly if this
happens.
- If you are going to tow a trailer, you must activate the trailer ope ration mode
c:> page211.
(D Tips
-In some mode ls, the maxim um vehicle
speed can on ly be reached in the
auto
and dynamic modes.
- Se lecting the
dynamic mode results in
sporty shifting characteristics. The S
gear position engages automatically.
- In vehicles that have dynamic steering*,
operating noise is heard when starting or
stopping the eng ine. This does not ind i­
cate a problem. -
In vehicles w ith sport different ia l* , the
dynamic mode is deactivated when tow­
ing a tra iler.
Selecting the driving mode
You can choose between Comfort, Auto , Dy­
namic and Individual.
Fig. 11 3 MMI : Drive select
.,. To select the mode, se lect the following in
the M Ml :
I CAR I function button > Comfort ,
Auto , Dynamic
or Individual.
You can change the driving mode when the ve­
hicle is stationary or while driving. If traffic
permits, after changing modes, briefly take
your foot off the accelerator pedal so that the recently selected mode is also activated for
the engine.
comfort -provides a comfort-oriented vehicle
setup and is suited for long drives on h igh ­
ways.
auto -provides an overall comfortable yet dy­
nam ic driving feel and is suited for every day
use.
dynamic -gives the vehicle a sporty driving
feel and is suited to a sporty driving style.
individual-c:> page 111.
A WARNING ,...___ -
Pay attention to traffic when operating
Audi drive select to prevent potential risk
of an acc ident.

112 Night vision assistant
Night vision assistant
Description
Applies to vehicles: with night v isio n ass istant
Fig. 114 Display: n ight vis ion assistant
"Night vis ion assistant with pedestrian detec­
tion" uses an infrared camera to monitor the
area in front of you r vehicle at night. Within
the limits of the system, it can display objects
up to about 1000 feet (300 meters) away. The
heat image of a pedestrian detected by the
camera is shown in the instrument cluster dis­
p lay ¢
fig. 114. Warm areas appear lighter
and cold areas appear darker.
Pedestrian detection
Applies to vehicles: with nig ht v isio n ass istant
Fig. 115 Display: yellow pedestr ian marking
Fig. 116 Display: symbol when infrared image is not
visib le
Night vision assistant can detect pedestrians
that are between about 50 and 300 feet (15
and 90 meters) in front of the vehicle, under
ideal conditions.
If a pedestrian is detected
when it is dark outside and the vehicle head­
lights are switched on, the pedestrian is high­
lighted in yellow¢
fig. 115, ¢page 113,
General information.
If another display such
as navigation replaces the image from the
night vision assistant, the symbo l
~11 appears
in a tab
¢fig . 116 .
(D Tips
If the night v ision assistant image does
not appear when the system is switched
on, you can access it with the buttons on
the multifunction steering wheel
¢page 24.
Pedestrian warning
Applies to vehicles: wit h night vision assistant
Fig. 117 D isp lay: pedestrian warning
Fig. 118 Disp lay: pedestr ian warning w ith another dis­
play
If a pedestr ian is detected in an area in fron t
of the vehicle that the system considers criti­
ca l, the pedestrian is highlighted in red
¢
fig . 117 and a warning tone sounds. This
area is based on the vehicle speed and

steering angle. The pedestrian warning prompts you to pay even closer attention to
the area in front of the vehicle and to watch
out for pedestrians.
If another display such as the trip comp uter
replaces the image from the night vision as­
sistant, the indicator light turns red when
there is a pedestrian warn ing .
c:> fig. 118 .
@ Tips
The pedestrian marking and warning tone
can be adjusted in the MMI
r=>poge 114.
General information
Applies to vehicles: with night v isio n ass istant
N 0
8 :i:
~
Fig. 119 Fron t of the veh icle: night vision ass istant
camera
The following situations may affect the func­
tion of the night vision assistant system:
- poor v is ib ility such as snow, rain, fog or
heavy road spray
- dirty lens on the night vision assistant cam-
era
Make sure the night vision assistant camera
i::> fig. 119 is not cove red by stickers, deposits
or any other obstructions because that can
prevent the camera from working properly.
F or information on cleaning the lens, refer to
c:> page 218.
Pedestrian detection depends on the differ­
ence in temperature between the person and
the background. Pedestrians may not be de­
tected if the temperature difference is too
sma ll. The pedestrian highlighting feature is
deactivated at temperatures above 77 °F (25
0
() and when it is light outside.
Night vision assistant 113
A WARNING
Night vision assistant has limits and can­
not always detect pedestr ians . Always pay
close attention to traffic and the area
around your vehicle even when night vision
assistant is switched on.
- Night vision assistant can only warn
about people located within the visual
range of the infrared camera. The visual
range corresponds to the image in the in­
strument cluster display.
- Night vision assistant may not detect
peop le and highlight them if
- they are not in an upright posit ion, for
example if they are sitt ing, crouching
or lying down and/or
- if the outline in the display is incom­
plete or interrupted, for example be­
cause the person is part ially hidden by
a parked vehicle .
@ Tips
-Pedestrian detection and the pedestrian
warm ing are limited to objects that are
detected as pedestrians. The system
does not detect an imals. Even though
the shape and warmth radiated by each
object detected is evaluated, the system
does have limitations and it can give in­
correct warnings .
- For technical reasons, the image pauses
in split second intervals.
Switching on and off
Applies to vehicles: wit h night vision assistant
Fig . 120 Area around th e ligh t sw itch: night vis ion as·
s istant button .,.

114 Night vision assistant
• Switch the ignition on and turn the light
sw itch to the
AUTO position or tD .
• To sw itch night vision ass istant on, press
the~ ,, button
c> fig. 120 . The image from
the night vision camera appea rs in the in­
strument cluster display .
• Press the button~ -, aga in to switc h night vi­
s ion assistant off .
Settings in the MMI
Appl ies to vehicles: with night v isio n ass istant
Fig. 121 Disp la y: examp le of pede strian detect ion and
warn ing tone switc hed off
• Select : I CARI funct ion button > Car systems
control button > Driver assist > Night vision
assist.
Highlight pedestrians -
You can switch pedes­
tr ian detection
on and off . If you sw itch pe­
destrian detection off, the pedestr ian war ning
tone also switches off. The symbols
IJ and ~
appear in the upper right area of the instru­
ment cluster display
c> fig. 121.
Warning tone -You can switch the tone for
the pedestrian warning
on and off . When the
warn ing tone is switched off, a ye llow symbol
for the deactivated wa rning tone with a line
through it appears in the upper right of the in­
strument cluster display
c> fig. 121 .
Contrast -When the night vis ion assistant is
sw itched on and the image is visible in the in­
strument cluster display, you can adjust the
contrast in the image from
Min to Max.
Driver messages
Appl ies to veh icles: with night visi on ass istant
Night vision assistant: system malfunction!
The system cannot work properly and is
switched off. See your authorized Audi dealer
for assistance .
Night vision assistant: not available
The system cannot detect properly under cur­
rent cond itions and is switched off temporari­
ly.
Night vision assistant: only available in dark­
ness and with lights switched on
Night vision assistant only works when it is
dark outside and the headlights are on.
Night vision assistant: pedestrian detection
not available
T he system has deactivated the pedestrian de­
tection function.

& WARNING
-Never engage R or P wh ile driving. It
cou ld cause a crash .
-
-Power is sti ll transmitted to the whee ls
when the engine is running at idle. To prevent the vehicle from "creeping", you
must keep your foot on the brake in all
selector lever positions except P and N
when the engine is running. Do not inad­
vertent ly press the accelerator pedal
when the veh icle is stationary . Otherwise
the vehicle will start to move immediate­ ly. This cou ld happen even if the parking
brake is activated.
- Before opening the hood, select the P se­
lector lever position and set the par king
brake. This reduces the risk of a crash. A l­
ways read and follow the applicable
warnings
¢page 226, Engine comport­
ment.
- Never get out of the driver's seat when
the engine is running.
- If you must get out of the vehicle, move
the se lector lever securely into the P po­
sit ion and apply the park ing brake .
@ Tips
-If you un intentionally shift into the N se­
l ector lever position while dr iving, take
your foot off the accelerator pedal and
wait for the engine to slow down until it is idling before you shift into Dor S.
Driving tips
The gears shift outomoticolly .
Starting from a stop
"' Press and ho ld the brake pedal.
.,. Start the eng ine
q page 83.
"' Press the button on the se lector lever and
select the D, S or R selector lever position
¢ page 115.
"' Wait a moment until the transmission
shifts. You w ill not ice a slight movement
when the gear engages .
"' Re lease the brake pedal and press the accel ­
erato r peda l¢ _& .
Aut omat ic Tr ans missio n 11 7
Stopping temporarily
"' Press the b rake pedal to stop the veh icle,
for examp le at a traffic light . Do not press
the acce lerator pedal when doing this .
"' To prevent the vehicle from rolling when
you start driving, set the parking brake
when stopp ing on large inclines¢_& .
"' The parking brake will release automat ically
and the vehicle will start mov ing once you
press the acce lerator pedal.
Parking
If the selector lever is not in the P position
when you open the driver's door, the veh icle
could roll. The message
Transmission: Car
may roll! Shift to park !
appears.
"' Press and hold the brake pedal¢ _& .
"' Set the park ing brake.
"' To engage the P se lector lever position,
press the button on the selector lever and
shift into the P posit ion ¢
page 115 .
Under certa in conditions such as dr iv ing in the
mountains or when towing a trailer, it may be
helpful to switch to manual mode temporarily
to shift
manually to adapt to the dr iving con­
ditions
¢ page 118.
On slopes, activate the parki ng brake first and
then move the selecto r leve r to the P position .
T his prevents too much st ress from be ing
placed on the locking mechanism.
& WARNING
Read and follow all WARNINGS ¢ .&. in Se­
lecting o selector lever position on
page 117.
- The vehicle can also roll when the engine
is stopped.
- Do not press the accelerator pedal when
changing the selec tor lever position
while the vehicle is stationary and the engine is running . This could result in a
crash.
- Never engage R or P while driving . It
could cause a crash.
- Power is still transmitted to the wheels
when the engine is running at idle. To ..,.

118 Autom atic Tran smissi on
preve nt the vehicle from "creep ing" , you
must keep your foot on the brake in all
selector lev er positions except P and N
when the e ng ine is r unning. Do not inad­
vertently press the accelerator pe dal
w hen the veh icl e is stationary . Otherwise
the vehicle will s tart to move immediate­
ly, even if the park ing brake is se t. This
cou ld result in a c rash.
- Do not ride the brakes or press the brake
peda l too often or too long when dr iving
down a hill. Constant braking causes the
brakes to ove rheat and s ubstant ially re­
duces braking performance, increases
braking distance or causes comp lete fail­
ure of the brake system.
Hill descent control
The hill descent control system assists the
driver when driving down declines.
H ill descent control is activated when these­
lector lever is in D/S and you press t he b rake
pedal. The transmission automat ically se lects
a gear that is suitab le for the incline. Hill de­
scent control tries to maintain the speed ach­ ieved at the time of brak ing, within physical
and techn ical limitations. If may still be nec­
essary to adjust the speed with the brakes .
H ill descent control switches off once the de­
cline levels out or you press the accelerator
pedal.
Hill descent control is also activated when the
speed is set by starting the cruise control sys­
tem c:>
page 90.
A WARNING -
Hill descent control ca nnot overcome
physical limitations, so it may not be able
t o maintain a constant speed under all
condi tion s. Alw ays be ready to ap pl y the
bra kes.
Shifting manually
The shift paddles allow the driver to shift the
gears manually .
Fig . 1 25 Steer ing whee l: sh ift in g manually
" To shift to a higher or lowe r gear tempo rari ­
ly, tap the
0 or 0 shift padd le c:> fig. 125.
" To switch manual mode on, press the~
button. An M and the gear that is current ly
engaged appear in the instrument cluster
disp lay @ c:>
page 115, fig. 122.
" To shift up one gear, tap the rig ht shift pad­
dle
0 c:> fig . 125 .
" To s hift down one gear, tap the left shift
paddle Q.
" To swi tch manual mode off, press the~
but ton again, or
" Move the se lector lever back and release it .
T he transm iss io n automatically sh ifts up or
down before cr itical engine spee d is reached.
T he transm iss ion only allows manual sh ifting
whe n the eng ine speed is w ith in the pe rmit­
ted range .
The eng ine braking effect increases when you
downsh ift when going downhill .
Kick-down
Kick-down enables maximum acceleration .
When you press the accelerator pedal down
beyond the resistance point, the automatic
transmission downsh ifts into a lower gear, de­
pending on veh icle speed and eng ine RPM . It
shifts up into the next higher gear once the
max imum specified engine RP M is reached .
Iii>

A WARNING 1=
Please note that the wheels could spin on
slick or slippery roads when kick-down is
act ive.
Transmission malfunction
[O] Transmission: please pre ss the brake ped­
al and select the position again
Press the brake pedal and select the des ired
selector lever pos it ion again. You can then
continue dr iv ing .
[O] Transmission hot: please modify driving
style
The transmission temperature has increased
significantly due to the sporty driving manner. Drive in a less sporty manner until the tem­
perature returns to the normal range and the
in dicator light switches of .
[O] Gearbox malfunction: you can continue
driving
There is a system ma lfunction in the transmis­
sion. You may continue driving. Drive to your
authorized Audi dealer or qualified repair fa­
cility soon to have the malfunction corrected.
l'§J/1;1 Gearbox malfunction: you can contin­
ue driving in D only until engine is off
There is a system malfunction in the transmis­
sion. The transmission is switching to emer ­
gency mode. If you turn the engine off, you
will not be able to select any other selector
lever positions after start ing the engine again.
Drive to your authorized Aud i dealer or quali­
fied repair facility immediately to have the
malfunction corrected.
[O] Gearbox malfunction: you can continue
driving (limited functionality)
There is a system ma lfunction in the transmis­
sion. The transmission is switching to emer­
gency mode. This mode only shifts into cer­
tain gears or will not longer shift at all. The
engine may stall. Dr ive to your authorized
Aud i dealer or qualified repair facility immedi ­
ately to have the malfunction corrected.
Automatic Transmission 119
[o];ffl Gearbox malfunction: no reverse gear
(you can continue driving)
The re is a system malfunction in the transmis­
s ion. The transmission is switching to emer­
gency mode. This mode on ly shifts into cer ­
tain gears or will not longer shift at a ll. You
cannot engage the reverse gear . Dr ive to your
authorized Aud i dea ler immediately to have
the malfunction corrected.
[O] Vehicle may roll! Cannot shift to P. Please
apply parking brake
-The parking lock was released using the
emergency release ¢
page 120. Or
- The parking brake cannot engage automati­
cally . Drive to your authorized Audi dea ler o r
qualified repair facility immediately to have
the malfunction corrected.
[O] Gearbox malfunction: Stop and shift to P
Do not continue dr iving . Select the P selector
lever position and see your authorized Audi
dealer or qualified repair facility for assis­
tance.

120 Automatic Transmission
Parking lock emergency release
The parking lock must be released using the
emergency release before towing the vehicle .
@
Fig. 126 Dr iver's side footwell: releasing t he park ing
lock us ing t he emergency release
Fig. 127 Drive r's s ide footwe ll: resetting th e pa rking
l ock
The emergency release is located under the
floor mat on the driver's side. You operate the
emergency re lease from the dr iver's seat.
Releasing the parking lock using the
emergency release
• To prevent the vehicle from rolling uninten­
tionally, set the park ing brake© ¢
page 85
or press the brake peda l.
.. There are two slits on the cover. Position
the screwdriver from the vehicle tool kit in
one of the s lits on the cover and pry the cov­
er off.
• Pull the band@ in the direction of the ar­
row until the release lever locks in place
¢ fig . 126.
• Fold the uppe r section of the release lever
down into the recess.
Resetting the parking lock
• Press the button @ and the release lever at
the same time . You can now push the lever back into its original pos
ition . Make sure the
lever locks in place
¢fig. 127.
.. Install the cover .
T he indicator light
[O] and the N position indi­
cator in the instrument cluster turn on when
the parking lock is released using the emer­
gency release . The message
Risk of rolling! P
not possible . Please set the park ing brake
a l­
so appears.
A WARNING
If you release the park ing lock using the
emergency release, secure your vehicle
with the pa rking brake or the brake pedal
i f the parking brake is not working. The ve­
hicle can roll away if it is not secured and
cause a crash.