2016 AUDI A8 automatic transmission

Parking lock emergency release
The parking lock must be released using the
emergency release before towing the vehicle .
®
Fig. 127 Dr iver's s ide footwell: releas ing the par king lock
us ing the eme rge ncy re lease
F ig . 128 D rive r's s ide foo twe ll: rese tt in g th e pa rking lock
The emergency release is located under the floor
ma t on t he d river's side . Yo u opera te the emer­
gency release from the dr iver's seat .
Releasing the parking lock using the
emergency release
... To prevent the vehicle from rolling uni nte ntion­
ally, set the pa rking brak e<®>
r=.> page 83 or
press the brake ped al.
... The re are tw o sli ts on t he cove r. Po sition the
s c rew driver from the vehicle tool kit i n one o f
the slits on the cover and pry the cover off .
... Pull the band@ in the direct ion of t he a rrow
unt il the re lease lever locks in place
r=.> fig . 127 .
... Fold the upper section of the release leve r
down into the recess.
Resetting the parking lock
... Press t he b utton @ and the re lease lever at the
same t ime . Yo u can now push the leve r back in ­
to its or iginal position . Make sure the lever
locks in p lace
<=.> fig. 128 .
Automatic transmission
... Insta ll the cover .
T he in dicator light@] and the N position indica­
tor in the ins trument cluster t urn on when the
parki ng lo ck is re leased usi ng the eme rgency re ­
lease . The message
Risk of rolling! P not possi­
ble. Please set the parking brake
a lso appears .
A WARNING
--
If you release the parking lock using the
emergency release, sec ure yo ur vehicle with
the parking brake or the brake peda l if the
p arking brake is not wo rking. The ve hicle can
r o ll away if i t is no t secured and cause a crash .
117

Replacing wheels
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, beh ind the
guardrail) ¢.,&. .
.,. Engage the
parking brake to prevent your vehi­
cle from rolling unintentionally ¢.,&. .
.. Move
selector lever to position P ¢ .,&. .
1> lfyou are towing a trailer, unhitch the trailer
from your vehicle.
.,. Take the
jack and the spare tire out of the lug­
gage compartment,
¢page 257.
..&, WARNING
You or your passengers could be injured wh ile
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 warn­
ing devices to alert other motorists.
- Make sure that passengers wa it in a safe
place away from the vehicle and well away
from the road and traffic.
- T o help prevent the vehicle from moving
sudden ly and possibly slipping off the jack,
always fully set the parking brake and block
the wheel diagonally opposite the wheel be­
ing changed. When one front wheel is lifted
off the ground, plac ing the Automatic
Transmission in "P" (Park) will
not prevent
the vehicle from moving.
- Before you change a wheel, be sure the
ground is level and firm . If necessary, use a
sturdy board under the jack .
- Always store the vehicle tool k it, the jack
and the replaced tire in the luggage com­
partment ¢
page 135.
Emergency assistance
{!) Tips
Before changing the wheel, you must activate
the jacking mode, so that the automat ic con­
tro ls for the Adaptive Air Suspension do not
make it more difficult to lift the vehicle with
the jack ¢
page 261 .
Changing a wheel
When you change a wheel , follow the sequence
described below step-by-s tep and in exactly tha t
order .
l. Activate the vehicle jack mode ¢ page 261 .
2. Remove the decorative wheel cover*. For
more details see also¢
page 260, Decora ­
tive wheel covers
or¢ page 260, Wheels
with wheel bolt caps .
3. Loosen the wheel bolts¢ page 260.
4. Locate the proper mounting point for the
jack and align the jack below that point
¢ page 261 or¢ page 262.
5. Raise the car with the jack¢ page 261 or
¢page 262.
6. Remove the wheel with the flat tire and then
install
the spare ¢ page 263.
7. Tighten all wheel bolts lightly .
8.
Lower the vehicle with the jack .
9. Use the wheel bolt wrench and
firmly tighten
all wheel bolts<=>
page 260.
10. Replace the decorative wheel cover*.
11. Deactivate the vehicle jack mode in the MMI :
I CAR! function button > Car systems contro l
button
> Servicing & checks > Air susp.: jack
mode > Off.
The vehicle jack mode switches off automatically
at speeds above 10 km/h .
..&, WARNING
Always read and follow all WARNINGS and in­
formation
¢ .&. in AB: Raising the vehicle on
page 262
and ¢ page 264.
259

Fuses an d bulb s
Fuse p anel @ (red ) Fuse panel@ (black )
3 Starter diagnosis, DC/DC converter (with
Start/Stop system) 8 Rear
seat heating
9 Rear exterio r lighting
4 DC/DC converter (with Start/Stop system)
10 Rear
climate contro l blower
5 Image processing
Rear sun shade, closing aid, luggage com-
6 Right headl
ight (headlights with adaptive
light) 11 partment lid
lock, convenience key, fue l
filler doo r
7 ESC control module 12 Luggage compartment lid control module
8 Sound actuator, AEM control modu le
9 Adapt ive cru ise control
10 Transmission
control module
Fuse panel © (red )
No . Equ ipm en t
1 Rear seat adjustment buttons
1 1 Climate control system sensors
3 Left rear
seat (pneumatic)
Fuse panel © (br own ) 5 Trai
ler hitch control module
No. Equipm ent 6 L
eft rear seat
1 Electromechanical parking
brake
7 Right rear seat
2 Suspension control system sensor
8 Traile r hitc h control module
3 Rear Infotainment system control
panel
9 Trailer hitch control module
4 Smart module (tank) 10 Right rear seat (pneumatic)
5 Front climate contro
l system controls
6 Rear climate control system control panel
7 Networking gateway
8 Refrige rator
Fuse panel ® (brown )
No. Equipm en t
1 Start/Stop
system, radio receiver/sound
amplifier
9 Special functions interface
2 Sound amplifier
10 Cell phone adapter, Bluetooth handset
11 AEM control module 3 Start/Stop
system, Rear Seat Entertain-
ment, radio receiver/sou nd amplifier
12 Selector lever
5 Automatic dimming
rearview mirror
13 Ambient lighting 6 DVD changer (glove compa rtment)
14 Rear
exterior lighting
7 TV tuner
15 Fuel pump
8 Infotainment system control panel/drives
16 Electromechanica l parking brake
9 Instrument cluster, analog clock
Fuse panel @ (bl ack ) 10 Infotainment system d isp lay
N o. Equi pm en t 11 Radio receiver
1 Luggage compartment lid movement-acti-
vated openi ng 12
Rearview camera, pe
ripheral cameras
(parking system)
2 Luggage compartment sockets
3 Rear socket
4 Front cigarette lighter
5 adapt ive a ir suspension
6 115 V
socket
7 Electromechan ica l park ing brake
269

Emergency situations
General
This chapter is intended for trained emergency
crews and working personnel who have the nec­
essary tools and equipment to perform these
ope rations.
Starting by pushing or
towing
(D Note
Veh icles with an automatic transmission can­
not be started by pushing or towing.
Starting with jumper
cables
If necessary, the engine can be started by con­
necting it to the battery of another vehicle .
If the engine shou ld fail to start because of a dis ­
charged or weak battery, the battery can be con­
nected to the battery of
another vehicle, using a
pair of jumpe r cables to start the engine.
Jumper cables
Use only jumper cables of suffic iently large cross
section
to carry the starter current safely. Refer
to the manufacturer's specifications.
Use only jumper cables with
insulated term inal
clamps which are dis tinct ly marked :
plus(+) cable in most cases colored re d
minus( -) cable
in most cases colored blac k.
A WARNING
Batteries contain electricity, acid, and gas.
Any of these can cause very serious or fatal in­
jury. Follow the instructions below for safe
handling of your vehicle's battery.
- Always shield your eyes and avo id leaning
over the battery whenever poss ible.
- A discharged battery can freeze at tempera­
tures just below 32 °F (0 °C) . Before con­
necting a jumper cable, you must thaw the
Emergency situations
frozen battery completely, otherwise it
could explode .
- Do not allow battery acid to contact eyes or
skin. Flush any contacted area with water immediately.
- Improper use of a booster battery to start a
vehicle may cause an exp losion.
- Vehicle batteries generate exp losive gases.
Keep sparks, flame and lighted cigarettes
away from batteries.
- Do not try to jump start any vehicle with a
low acid level in the battery .
- The vo ltage of the booster battery must also
have a 12-Volt rating. The capacity (Ah) of
the booster battery should not be lower
than that of the discharged battery. Use of
batter ies of different voltage or substantial­
ly different "Ah" rating may cause an exp lo­
sion and personal injury .
- Never charge a frozen battery. Gas trapped
in the ice may cause an explosion.
- Never charge or use a battery that has been
frozen . The battery case may have be weak­
ened .
- Use of batter ies of different voltage or sub ­
stantially different capacity (Ah) rating may
cause an exp losion and injury. The capac ity
(Ah) of the booster battery should not be
lowe r than that of the discharged battery.
- Before you check anything in the eng ine
compartment, always read and heed all
WARNINGS
r::!)page 220.
(D Note
-Applying a higher voltage booster battery
will cause expensive damage to sensitive
electronic components, such as control
units, relays, radio, etc.
- Th ere must be no electrical contact between
the vehicles as otherwise current could al­
ready start to flow as soon as the positive
(+) terminals are connected.
(D Tips
- The discharged battery must be properly
connected to the vehicle's e lectrica l system. ..,.
271

Emergency situations
When jump starting or charging the bat­
tery, never connect the negative ground ca­
ble to the battery negative post because the
battery manager system must be able to de­
tect the battery's state of charge. Always
connect the negative ground cable to the
negative ground post of the battery manag­
er contro l unit.
Use of jumper cables
Make sure to connect the jumper cable clamps in
exactly the order described below!
F ig . 230 Engine compar tment: connectors for jump start
cables and cha rger
F ig. 231 Jump starti ng wit h the battery of another veh icle:
@ -boos ter battery, @-disc harged vehicle battery
The procedure described be low for connecting
jumper cables is intended to provide a jump start for your vehicle.
Vehicle with discharged battery:
• Turn off lights and accessories, move leve r of
automatic transmission to N (Neutral) or P
(Park) and set parking brake.
Connect POSITIVE (+) to POSITIVE (+) ( red)
• Open the red cover on the positive term inal
¢ fig. 230.
272
1. Connect one end of the red positive cable on
the
jump start bolt 9 fig. 231 (D (bolt under
the red cover= "positive") of the veh icle to be
started @.
2. Connect the other end to the positive termi-
nal @ of the booster battery @.
Connect NEGATIVE (- ) to NEGATIVE(-)
(black)
3. Connect one end of the black negative cable
to the negative term inal @ of the booster
battery @.
4. Connect the other end to the
jump start pin
@ (bolts with hex head bolt= "negative") of
the vehicle to be started ®·
Starting the engine
• Start the eng ine of the vehicle with the booster
battery @. Run the eng ine at a moderate
speed.
• Sta rt engine w ith discharged vehicle ba ttery @
in the usual manner.
• If the engine fails to start, do not keep the
starter cranking for longer than 10 seconds.
Wait for about 30 seconds and then try again.
• With engine running, remove jumper cables
from both vehicles in the exact
reverse order.
• Close the red cover on the positive terminal.
The battery is vented to the outside to prevent
gases from entering the vehicle interior . Make
sure that the jumper clamps are well connected
with their metal parts in full contact with the battery terminals.
&_ WARNING
To avoid ser ious personal injury and damage
to the vehicle, heed all warnings and instruc­
tions of the jumper cable manufacturer. If in
doubt, call for road service.
- Jumper cables must be long enough so that
the vehicles do not touch .
- When connecting jumper cables, make sure
that they cannot get caug ht in any moving
parts in the engine compartment.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
¢ page 220.

eye. For technica l reasons, the pres sure in the
suspension st ruts may change during the
t ra nspo rt a nd this will adverse ly affect vehicle
handling.
Raising the vehicle
Lifting with workshop hoist and with floor
jack
T he vehicle may only be lifted at the lifting
poin ts illus trated .
Fig . 237 Front lift ing point
F ig. 238 Rear lift ing po int
.,. Read and heed WARNING¢&_.
... Activate the vehicle jack mode in the MMI:
I CAR I funct io n button> Car system s control
button >
Servicing & checks > Air susp .: jack
mode > On .
... Loc ate lift ing po ints ¢fig. 237 and ¢ fig. 23 8 .
.,. Adjus t lifting arms of wo rkshop hoist or floo r
jack to matc h ve hicle lifting points .
... Inse rt a ru bber pad between t he f loor jack/
workshop hoist and the lifting points.
T h e vehicle jack mode m ust be act ivate d so that
the automatic adjustment of the Adaptive Air
Suspension does not ma ke it more diffic ult to
raise the ve hicle w it h the floor jack .
Emergency situations
If you must lift your vehicle with a floor jack to
work unde rneath , be sure the vehicle is safely
supported on stands intended for this purpose.
Front lifting point
T he li fting poi nt is locate d on the floor p an rein­
f o rcement about at the sa me level as the ja ck
mounting point¢
fig. 237 . Do not lift the vehi­
cle at the vertical sill re inforcement .
Rear lifting point
T he lif ting point is locate d on the vertical rei n­
f o rcement of the lowe r sill for the on-bo ard j ack
¢fig. 238 .
Lifting with vehicle jack
Refer to¢ page 261 .
A WARNING
-- To reduce the r is k of se rious inju ry and veh i-
cle dama ge.
- Always lift the vehicle on ly at the special
w orkshop hoist and f loor jack lift points
il ­
lu strated¢ fig. 237 and¢ fig. 238.
- Failure to lift the ve hicle at these points
could cause the veh icle to tilt or fall fr om
a lift if t here is a change in vehicle weight
dist ribution and balance . Th is m ig ht hap­
pen , fo r e xampl e, wh en heavy compo­
n ents such as the eng in e block o r trans­
mi ssion are removed.
- W hen re mov ing heavy componen ts like
t hese, anchor veh icle to hoist or add co rre­
s p ondin g weig hts to maintai n the center of
g ra vity. O therw ise, the vehicle mig ht tilt or
slip
o ff th e hois t, c ausing se rious pe rsonal
i njur y.
(D Note
- Be aw are of the fo ll ow ing poi nts before lift­
ing the vehicle:
-The vehicle should never be lifted or
jacked up from underneath the engine oil
pan, the transmission housing, the front
or rear axle or the body side members .
This could lead to serious damage .
- To avoid damage to the underbody or
chassis frame, a rubber pad must be
275

Consumer inf orm ation
today's a utomo biles, have steadily re duced the
scope of maintenance and repairs whic h can be
carried out by veh icle owners.
Also , sa fet y and
en vironmental
concerns place very strict limits
on the nature of repairs and adjustmen ts to en­
g ine and transmission parts wh ich an owner can
perform .
Maintenance, adjustments and repairs usually re­
qu ire special tools, testing devices and other
equ ipment available to specially trained work ­
shop personnel in order to assure proper per­
forma nce, re liability and safety of the veh icle and
its many systems .
Improper maintenance, adjustments and repairs
can impair the operation and reliab ility of your
ve hicle and eve n void your vehicle warranty .
Therefo re, proof of se rvicing in a ccordance w ith
the m aintenance sched ule may be a condition for
up ho ld ing a possible wa rranty claim made within
the wa rranty pe riod.
Above all , ope rational safety can be adversely af­
fected, cre ating unne cessa ry risks fo r you and
your passengers.
I f in doubt about any servicing, have it done by
your author ized Audi dealer or any other properly
eq uipped and qualified workshop . We strongly
urge you to g ive your author ized Audi dealer the
opportunity to perform a ll scheduled mainte ­
nance and necessa ry repairs. Your dealer has the
facilities, origina l parts and tra ined specialists to
keep your veh icle runn ing properly.
P e rforming limited maintenance yourself
The fo llow ing pages describe a limited number of
procedures whic h can be performed on your vehi­
cle with ordinary tools, should th e need arise and
tra ined personnel be unava ilable. Before per­
forming any of these procedures, always thor­
ough ly read all of the app licab le text and carefu l­
ly follow the instructions g iven . A lways rigorously
observe the
WARNINGS prov ided .
Befo re yo u check anything in the engine com ­
partment, always read and heed all WARNINGS
c::> & and c::> & in Working in the engine compart­
ment on page 220 .
282
A WARNING
-
-Ser ious personal in jury may occur as a result
of imp roperly performed maintenance, ad­
justments or repairs .
- Always be extreme ly careful when work ing
on the vehicle . Always follow commonly ac­
cepted safety practices and general com­ mon sense. Never r is k personal in jury.
- Do not attempt any of the mainte nance,
checks or repairs described on the following pages if you are no t fu lly fam iliar with these
or other proce dures with respect to the ve­
hicle, o r are uncert ain how to p ro ceed.
- Do not do any work wi thout the prope r tools
a nd equi pmen t. H ave the necess ary wo rk
done by your authorized Au di dealer or an ­
other properly equipped and qualified work­
shop.
- The engine compartment of any motor vehi ­
cle is a potentially hazardous area . Never
reach into the a rea around or touch the radi­
ator fan. It is temperature controlled and
can switch on suddenly - even when the en­
gine is off . The radiator fan switches o n au­
tomatically when the coolan t reaches a cer­
tain tempe ra ture an d w ill cont inue to run
until the coolant tem pe rature d rops.
- Always sw itch off the ignition before anyone
gets under the vehicle.
- Always support your vehicle with safety
stands if it is necessary to work underneath
the vehicle. The jack supp lied wi th the veh i­
cle is no t adequate fo r thi s pu rpose a nd
could collapse causing serious personal in­
Jury .
- If you must wor k unde rneath the vehicle
w ith the wheels on t he g roun d, always make
sure the vehicle is on level ground, that the
wheels are always sec urely blocked and that
the engine cannot be started.
- Always make sure the transmission se lector
lever (automatic t ransm iss ion) is in "P"
(Park position) and the pa rk brake is ap-
plied.
~

Index
Auto Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Automatic belt retractor . . . . . . . . . . . . . . . 141
Automatic climate control Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Automatic recirculation . . . . . . . . . . . . . . . . 79
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Automatic climate control system synchroni zing . . . . . . . . . . . . . . . . . . . . . . . . 78
Automatic post-collision braking system . . 191
Automatic transm ission . . . . . . . . . . . . . . . . 112
Automatic transmission (tiptronic) Emergency mode . . . . . . . . . . . . . . . . . . . . 116
Kick-down .. .. .. ................. ... 115
Manual shifting . . . . . . . . . . . . . . . . . . . . . 115
Parking lock emergency release . .. .. .. . 117
Selector lever positions . . . . . . . . . . . . . . . 112
Automatic wipers . . . . . . . . . . . . . . . . . . . . . . 54
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 136
Average consumption . . . . . . . . . . . . . . . . . . . 24
Average speed . . . . . . . . . . . . . . . . . . . . . . . . 24
Avoid damaging the vehicle . . . . . . . . . . . . . 197
B
Battery
Charge level . . . . . . . . . . . . . . . . . . . . . . . . 195
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
E nergy management 195
Important warnings . . . . . . . . . . . . . . . . . 231
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Replacing the battery . . . . . . . . . . . . . . . . 234
Working on the battery ........ .... .. . 231
Before driving . . . . . . . . . . . . . . . . . . . . . . . . 129
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 144
Blended gasoline . . . . . . . . . . . . . . . . . . . . . 212
Blower (automatic climate control) . . . . . . . . 78
Booster seats . . . . . . . . . . . . . . . . . . . . . . . . 176
Brake fluid
Changing the brake fluid . . . . . . . . . . . . . . 230
Checking the brake fluid level . . . . . . . . . . 230
Brake system
Anti-lock brak ing system . . . . . . . . . . . . . . . 18
Brake assist system . . . . . . . . . . . . . . . . . . 190
Brake booster . . . . . . . . . . . . . . . . . . . . . . . 193
Brake fluid specifications for refill and re­
placement . . . . . . . . . . . . . . . . . . . . . . . . . 230
286
Brake light defective . . . . . . . . . . . . . . . . . . 21
Brake power assist un it . . . . . . . . . . . . . . . 192
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Electromechanical parking brake . . . . . . . . 83
Warning/indicator lights . . . . . . . . . . . . . . . 14
Worn brake pads symbol . . . . . . . . . . . . . . . 19
braking guard Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Braking guard . . . . . . . . . . . . . . . . . . . . . . . . . 90
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Break -in period
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 192
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Breaking in . . . . . . . . . . . . . . . . . . . . . . . . . . 197
New tires . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Bulbs 270
C
California Proposition 65 Warning . . . . . . . 221
Battery specific . . . . . . . . . . . . . . . . . . . . . 232
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
AdBlue . .. .... .. .. .. ...... ......... 216
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Carbon parts Cleaning . . . . . . . . . . . . . . . . . . . . . . . 208, 209
Car carrier Transporting your vehicle . . . . . . . . . . . . . 274
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Cargo area
refer to Luggage compartment . . . . . . . . . 135
Catalytic converter 197
Center armrest
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Central locking . . . . . . . . . . . . . . . . . . . . . . . . 32
Emergency locking . . . . . . . . . . . . . . . . . . . . 36
Certification . . . . . . . . . . . . . . . . . . . . . . . . . 284
Changi ng engine oil . . . . . . . . . . . . . . . . . . . 226
Checking Engine coolant level . . . . . . . . . . . . . . . . . . 22 7
Child restraints Danger of using child restraints in the front
seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Where can I get additional information about child restraints and their use? . . . . 186
Child restraint system anchors . . . . . . . . . . 180