hood release AUDI A8 2017 Owners Manual

Cockpit over view
CD
@
®
©
®
®
Door hand le
S ide assist d isp lay
Cent ral locking switch ....... .. .
Side assist button .. ..... ... .. .
A ir vents w ith thumbwheel
L ever fo r:
- Turn signals and h igh beams
- High beam assistant ... ... .. .
- Active lane assist . ..... ... .. .
(J) Multifunction steering wheel with :
- Horn
D. ' . b - rivers air ag .... ... .. .. .. .
- Driver informat io n system con -
trols .. .... .......... ..... .
- Audio/v ideo, telephone, naviga­
t ion and voice recognition con -
t rols .. .. .. ... ... ... .. .. .. .
- Shift paddles and~ button for
ma nual shifting .. .... .. .. .. .
@ Ins trument cluster . ..... ... .. .
® W indshield washer system lever
@ H ead-up Display ........... .. .
@ Buttons/ indicator light for :
- Start/Stop system . ..... .. .. .
- Extending/retracting the Info-
ta inment display ...... ..... .
- E lectron ic Stabili zation Contro l
(ESC) .. .. ............... .. .
- Emergency flashers ......... .
@ Starting the engine if there is a
malfunction
@ Knee airbag .. .. . .. ..... ... .. .
~ Buttons for :
- Stee ring wheel adjustmen t ... .
- Stee ring w heel heat ing
@ L everfor:
- Cru ise control system ....... .
- Adaptive cruise control .... .. .
@ Butto n for sw itching the Head-up
d isplay on/off , adjust ing t he
he igh t .. .. .. .. . .......... .. .
8
104
3 1
104
44
44
10 2
230 12
11
86
9
so
1 6
78
135
127
46
78
240
75
7 2
92
94
16
@ Instrument illumination ... .... .
@ Hood release .... .. .. ........ .
@ Da ta link co nne ctor for On Board
Di agnos tic Sys tem (OB D II) .....
@ Light sw itch
@ Buttons for:
- All -weather lights
- Night vision assist .......... .
- Rea r fog lights . .. .. ........ .
@ Exterior mirror adjustment .... .
@ Switch for luggage compartment
l id ........ ... ... ........... .
@ B uttons fo r:
- Power windows .. .......... .
- Ch ild safety lock .. .. . ... .... .
@ Memo ry funct ion buttons ...... .
@ Infotainment system d isplay
@ Buttons/indicator light for:
- PA SSE NG ER AIR BAG OFF .... .
- Park ing system ............. .
- Power sunshade (rear blind) .. .
@ Glove compartment ... ....... .
@) Front passenger 's airbag ...... .
@ Valet Park ing func tion ........ .
@ Analog clo ck .. .. .. .. .. .. .... .
@ Climate contro l system ........ .
@) Infotainment system u nit ..... .
@ Se lector lever (automatic transm is-
s ion) ... .. .. .. .. .. .......... .
@) Center conso le w ith cup holder ..
@) Buttons fo r:
- Electromechan ica l park ing brake
@ I START EN GINE STOP! button
(D Tips
43,47
271
25
4 3
10 7
43
47
33
37
36
59
135
23 7
114
49
63
230
40
16
70
134
83
63
81
76
Some the equipment listed here is only instal ­
l ed i n certa in models or is available as an op­
tion.

0 co .... N ,..... N .... 0 0 :c ' Steering lock
¢page 21
Eng ine start system
¢ page22
Brake booster
<=>page23
Electromechanical power steer­
i ng, dynam ic steering*./
<=> page 129
Air suspension
¢ poge22
Sport differe ntia l*
¢ poge 25
Other indi cator lights
-------------
Turn sig na ls
¢ poge25
USA mod els :
Cruise contro l system
<=>page 92
Can ada model s:
Cruise control system
<=>page 92
Adaptive c ruise contro l*
¢ page 96
Adaptive c ruise contro l*
¢ page 96
Adaptive c ruise contro l*
¢page 96
Active lane assist*
¢page 103
Start/Stop system*
¢page 78
Start/Stop system*
<=>page 78
High beam ass istant
<=> poge44
High beams
¢ page 44, <=> page 44
BRAKE /((J)) Brake system
I f th is ind icator light tu rns on, there is a malfunc­
tion in the brake system.
Coc kpit o ve rv iew
llll (USA model s) /. (Canada model s) Stop
v ehicle and che ck brake fl uid le vel
Stop t he veh icle a nd check t he b rake fl uid level.
See an author ized A udi dealer or author ized A udi
Service Facility for assistance if necessary.
1111 (USA mod els) ta (Canada model s)
Brakes : malfunction! Plea se sto p vehi cle safel y
If the ABS ind icator light ll.JJJ (USA models) /
~ (Canada models), the ESC ind icator light Bl ,
and the b rake system indicato r light 1111 (USA
models) /. (Can ada models) all turn o n and
t hi s message appea rs, then the ABS, ESC and
braking d istribution are malfunctioning ¢&. .
Do not continue dr iv ing. See a n author ized Audi
dealer or authori zed A udi Se rvice Fac il ity for as­
s istance ¢&. .
1111 (USA mod els) /. (Canada mod els) Park­
ing brake : S ys tem fault! See owner' s manual
- If the ind icator light and the message appear
when the vehicle is stationary or after switch­
ing the ignition on ,
check if you can re lease the
pa rk ing bra ke. If you cannot release the pa rk­
ing brake , see your author ized Audi dealer or
au thor ized Audi Se rvice Fa cil ity. I f you can re ­
lease the parking brake and the message still
appears, see an authorized Audi dealer or au­
thorized Audi Service Faci lity immediately to
have the malfunction corrected.
- If the indicator light and message appear
while
dri ving ,
the hill start ass ist or emergency brak­
ing function may be malfunctioning. It may not
be possible to set the parking brake or release
it once it has been set . Do not park you r vehicle
on hills. See an authorized Audi dea le r or a u­
thori zed A udi Service Fac ility for assistance.
App lies to: USA mode ls
If the 1111 and Ei1 tur n on at the same time, the
brake pads are worn out
¢ page 2 3 .
.&, WARNING
-Read and fo llow the warnings in
¢ page 2 71, Working in the engine com­
portment
befo re opening the hood and
checking the brake fluid level.
19

Cockpit over view
- If the brake system indicator light does not
turn off or it t urns on while driv ing, the
brake fluid level in the reservoir is too low,
and this increases the risk of an acc ident .
Stop the vehicle a nd do not continue dr iv­
ing . See an author ized Audi dealer or au­
t h o rized Aud i Serv ice Facility fo r ass istance.
- If the brake system indicator light turns on
togethe r with the ABS and ESC ind icator
l igh ts, the ABS/ ESC regula ting func tion may
be malfunctioning. Fu nctions that stabilize
the vehicle are no longer ava ilable . This
could cause the vehicle to swerve, whic h in­
creases the risk that the ve hicle wi ll slide.
Do not continue driving. See an author ized
Audi dealer or author ized Audi Service Facili­
ty for assistance.
PARK/( ®) Electromechanical parking brake
If the -(USA models) /. (Canada models)
i n dicator light t urns on, the park ing brake was
set .
- (USA models) /. (Canada models) Cau·
tion : Vehicle parked too st eep
If the indicator light blinks and the message ap­
pears, the re is not enough brak ing power to se­
cure the vehicle . The b rakes have overhea ted. The
ve hicle could roll away eve n on a small incline.
- (USA models) /. (Canada models) P ress
brake pedal to release parking b rake
To re lease the parking brake, press the brake
pedal and press the~ button at the same time
or start driv ing with hill start ass ist
¢ page 82 .
Ill Parking brake!
There is a malfunction in the park ing brake . Dr ive
t o a n author ized Audi dealer or au thor ized Audi
Serv ice Facil ity immediately to have t he mal func ­
tion correc ted.
(j) Tips
For add it io na l information on the park ing
brake, see
c::> page 81.
20
_ L Cooling system
• Swit ch off engine and check coolant level!
T he coolant level is too low .
Do not continue dr iv ing and switch the eng ine
off. Check the coolant level
c::> page 2 77 .
- If the coo lant level is too low , add coolant
c::> page 2 78 . Only continue driving once the in­
dicator light turns off.
• Coolant temperature too high! Please let en­
gine run with vehicle stationary
Let the engine ru n at idle fo r a few min utes to
cool off, until t he ind icator lig ht t urns off .
- If the ind icator light does not turn off , do not
cont inue driving the veh icle. See an authorized
Aud i dea le r or aut horized Audi Serv ice Facility
for assistance.
.&_ WARNING
- Never ope n the hood if you can see or hear
steam or coo lant escaping from the engine
compa rtment. This increases the risk of
burns. Wait until you no longer see o r hear
steam or coolant escaping.
- The engine compartment in any vehicle can
be a dange rous a rea. Stop the engine and
allow it to cool before working in the engine
compa rtment . Always follow the informa­
tion fo und in
c::> page 2 71.
(I) Note
Do not continue driv ing if the . indicator
li ght turns on -this increases the risk of en­
gine damage .
~ Safety belt
The. indicator lig ht stays on unti l the dr iver 's
and front passenge r's safety belts are faste ned .
Above a certa in speed, the re will a lso be a warn­
i ng tone.
@ Tips
Fo r addi tional info rmat ion on saf ety belts,
see
c::> page 218 .

Cockpit overview
On-Board Diagnostics
Fig. 19 Location of Data Link Connector (DLC)
On-Board Diagnostics monitors the components
of your emission control system. Each monitored
component in your engine system has been as­
signed a code . In case of a malfunction, the com­
ponent will be identified and the fault stored as a
code in the control module memory.
The MIL light may also illuminate if there is a
leak in the on-board fuel vapor recovery system.
If the light illuminates after a refueling, stop the
vehicle and make sure the fuel filler cap is prop­
erly closed
¢ page 269.
In order to make an accurate diagnosis, the stor­
ed data can only be displayed using special diag­
nostic equipment (generic scan tool for OBD).
In order to connect the special diagnostic equip­ ment, push the plug into the Data Link Connector
(DLC). The DLC is located to the right of the hood
release
¢ fig. 19.
Your authorized Audi dealer or a qualified service
station can interpret the code and perform the
necessary repair.
A WARNING
Do not use the diagnostic connector for per­
sonal use. Incorrect usage can cause malfunc­
tions, which can increase the risk of a colli­
sion!
Electronic speed limiter
-
Your vehicle may be factory equipped with tires
that are rated for a maximum speed of 130 mph (210 km/h). This is less than the maximum speed
of your vehicle . To reduce the risk of sudden tire
26
failure and loss of control if the vehicle is operat­
ed at excessive speeds, your vehicle also has an
electronic speed limiter. The electronic speed
limiter prevents your vehicle from going faster
than the tire speed rating. For more information
¢ page 290.
If the engine control unit receives faulty vehicle
road speed signals, the Malfunction Indicator
Lamp (MIL)
¢'4 will illuminate. If this occurs,
contact the nearest authorized Audi dealer for
ass istance.
58
Your vehicle's top speed is electronically limited
to 155 mph (250 km/h).
If the engine control unit receives faulty vehicle
roadspeed signals, the Malfunction Indicator
Lamp (MIL)
¢'4 will illuminate. If this occurs,
contact the nearest authorized Audi dealer for
assistance.
A WARNING
Always observe the posted speed limits and
adjust your speed to suit prevailing road, traf­
fic and weather conditions. Never drive your vehicle faster than the maximum speed rating
of the ti res installed.
-

0 co .... N ,..... N .... 0 0 :c ' -To reduce the risk of an accident, never se­
lect the R or P posit ions while driving.
- Power is sti ll transmitted to the wheels
when the engine is running at idle. To pre­
vent the veh icle from "creeping", you must
keep your foot on the brake in all se lector
lever positions (except P and N) when the
engine is ru nning. Do not inadvertent ly
press the acce le ra to r pedal when the vehicle
is sta tionary. Otherwise the vehicle will start
to move immedi ately, even if the parking
bra ke is set . Th is could result in a c rash.
- Before opening the hood, se lect the P selec­
tor lever pos ition and se t the parking bra ke.
T his reduces the risk of an accident. Always
read and fo llow the applicable warnings
¢ page 2 71, Working in the engine com­
partment.
- Never leave your vehicle with the engine
running wh ile in gear. If you must leave
your vehicle when the engine is running, set the parking brake and move the selector lev­
er to the P position .
If you accidentally se lect N wh ile driving, take
your foot off the acce lerator pedal and wa it
for the engine to s low down to idle before se­
lect ing Dor S.
Driving tips
Starting the engine
.. The selector lever must be in the P or the N po ­
s it io n.
Starting from a stop
.. Press and hold the brake pedal.
.. Start the engine¢
page 76.
.. Press the button o n the selector lever and se ­
lect the D, Sor R selector lever position
¢ page 83.
.. Wait a moment unt il the transm ission shifts.
Yo u w ill notice a sl ight movement when the
gear engages.
.. Release the brake pedal and press the acce lera­
tor pedal ¢ ,&. .
Driv ing
Stopping temporarily
.. Press the bra ke pedal to stop the veh icle, for
examp le at a traffic light . Do not press the ac­
celerator pedal when doing this .
.. To prevent the vehicle from ro lling when you
start driv ing, set the parking brake when stop­
ping on steep inclines¢ ,&..
.. The parking brake will release automat ically
and the vehicle will start moving once you press
the acce lerato r pedal.
Stopping /par king
If the selector lever is not in the P position when
you open the driver's door, the vehicle could roll. The message
Transmi ssion: selector lever in
drive po sition!
appears.
.. Press and hold the brake pedal¢ ,&. .
.. Set the park ing brake.
.. To engage the P selector lever position, press
the button on the selector lever and shift into
t he P position
¢ page 83 .
Under certain conditions , such as driving in the
mountains or when towing a trailer, it may be
helpful to switch to manual mode temporar ily
and shift manually to adapt to the driv ing cond i­
tions¢
page 86.
On hills, activate the park ing brake first and then
shift into the P position¢
page 81 . This prevents
too much stress from being p laced on the loc king
mecha nism .
_& WARNING
-The vehicle can roll even i f the ignit ion is
switched off .
- Do not press the a cce le ra tor pedal when
changing the se lector lever position while
the vehicle is stationary and the engine is running . This could result in a crash .
- To reduce the r isk of an accident, neve r se ­
lect the R o r P positions while driving.
- Power is still transmitted to the wheels
when the engine is running at idle. To pre­
vent 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.
-
85

0 co .... N ,..... N .... 0 0 :c ' The front airbags are designed to provide addi­
tional protection for the chest and face of the
driver and the front seat passenger when:
- sa fety belts are worn prope rly,
- the seats have been positioned so that the oc-
c u pant is properly sea ted as far as possible
from the airbag,
- and the head restra ints have been p roperly ad-
justed.
Because airbags inflate in the blink of an eye w ith
g reat fo rce, things you have on your lap or have
p laced on the seat cou ld become dangerous pro­
jectiles , and be p ushed into you if the ai rbag in ­
flates.
When an a irbag deploys, fine dust is released.
This is normal and is not caused by a fire in the
ve hicl e. Thi s dust is made up mostly of a powder
used to lubricate the airbags as they deploy. It
could irritate skin.
It is important to remember that whi le the sup­
p lemental airbag system is designed to reduce
the likel ihood of ser ious injuries, other i nju ries,
for example swelling, bru is ing and minor abra­
sions, can a lso happen when airbags inflate . Air­
bags do not protect the arms or the lower parts
of the body. Front airbags supplement the three­
point safety belts only in some frontal collisions
i n which the ve hicle decelerat io n is high enough
to deploy the airbags .
Front airbag s will not deploy:
- if the ignit ion is switched off when a crash oc-
curs,
- in side collisions,
- in rear-end collisions,
- in rollove rs,
- when the c rash decelerat io n meas ured by the
airbag system is less than the minimum thresh­
o ld needed for airbag deployment as registered
by the electronic contro l unit.
The front passenger airbag also will not
d eplo y:
- when the front passenger seat is not occ upied,
- when the we igh t on the fron t passenge r seat as
sensed by t he Advanced A irbag System indi-
Airb ag sys tem
cates that the front a irbag on the passenger
side has to be turned off by the e lectronic con­
trol unit (the
PASSENGER AIR BAG OFF light
comes on and stays on).
A WARNING
Sitting in the wrong position can increase the r isk of ser ious injury in crashes .
- To reduce the r isk of injury when the airbags
inflate, the driver and passengers must al­
ways sit in an upright posit ion, must not
lean aga inst or place any part of their body
too close to the area where the airbags are
lo cated.
- Occupants who are unbelted, out of posit ion
or too close to the airbag can be serio usly
in jur ed by an airbag as it unfolds with g reat
force in the blink of an eye
~ page 22 7.
A WARNING
-A child in a rearward-facing child seat instal­
l ed on the front passenger seat will be seri ­
ously injured and can be killed if the front air­
bag inflates -even with an Advanced Airbag
System.
- The inflating airbag will h it the ch ild seat o r
infant carrier with great force and will
smash the child seat and child against the backrest, center armrest, door or roof.
- Always install rear-fac ing child seats on the
rear seat.
- If you must install a rea rward facing child
seat on the front passenger seat because of
except ional circumstances and the
PASSEN­
GER AIR BAG OFF
light does not come on
and stay on, immed iate ly install the rear­
facing chi ld seat in a rear seating posit io n
a nd have the airbag system inspected by
your Aud i dea le r.
A WARNING
Objects between you an d the airbag will in­
crease the risk of injury in a crash by interfer ­
ing with the way the airbag unfolds or by be­
i ng p ushed into you as the airbag inflates .
- Never hold things in yo ur hands or on your
lap when the vehicle is in use .
235

C) C0 ....
"' ,....
"' .... 0 0 :r (D Note
When filling fl uids, be sure not to mix the flu­
ids up. Otherwise severe ma lf u nctions and en ­
gine damage w ill occur.
@) For the sake of the environment
You sho uld regular ly check the ground u nder
your veh icle in o rder to detect leaks qu ickly. If
there are visible spots from oil or other f luids,
bring your vehicle to an authorized Aud i dea l­
er or author ized Audi Service Facility to be
checked.
Opening/closing the hood
The hood is released from inside the vehicle.
Fi g. 257 Driver footwell: re lease lever
F ig. 258 Roc ke r switch under t he hood
,-.. ~ co 0 :± ... IX)
Checking and Filling
Make s ure the wiper arms are not raised up from
the windshie ld . Otherwise the paint could be
damaged.
Opening the hood
.,. With the d river 's doo r open, pull the lever be­
low the instrument pane l in the d irection of the
arrow
q fig. 257 .
.,. Raise the hood slightly¢_& .
.,. Press the rocker switch under the hood upward
q fig. 258 . This releases the catch.
.,. Open the hood .
Closing the hood
.,. Push the hood down until you override the
force of the strut.
.,. Let the hood fall lightly into the latch .
Do not
press it in.
q _& .
A WARNING
--Never open the hood when there is steam or
coo lant escaping from the engine compart­
ment, because there is a risk that you could be burned. Wait unt il no steam or coolant is
escapi ng.
- For safety reasons, the hood m ust always be
closed securely while driv ing. Because of
this, always che ck t he hood afte r closing i t
to make sure it is latched correct ly. The
hood is latched if the front corners cannot
be lifted.
- If you notice that the hood is not latched
while you are driving, stop immediately and
close it, because driving when the hood is not latched increases the risk of an accident.
273

0 co .... N ,..... N .... 0 0 :c ' Electronic Stabilization Control (ESC) . . . . . 126
Emergency assistance . . . . . . . . . . . . . . . . . 312
Emergency braking function . . . . . . . . . . . . . 81
Em ergency flashe rs . . . . . . . . . . . . . . . . . . . . 46
Emergency locking the front passenger 's door .3.2
Emergency operation
Front passenger's door . . . . . . . . . . . . . . . .
32
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . 270
Luggage compartment lid . . . . . . . . . . . . . . 36
Panoramic sunroof . . . . . . . . . . . . . . . . . . . . 40
Sliding/tilt ing sunroof . . . . . . . . . . . . . . . . . 39
Sun shade (roof) . . . . . . . . . . . . . . . . . . . . . 40
Emergency release
Parking lock . . . . . . . . . . . . . . . . . . . . . . . . .
88
Emergency starting . . . . . . . . . . . . . . . . . . . 327
Emissions data . . . . . . . . . . . . . . . . . . . . . . . 333
Energy consumers (efficiency program) . . . . 13
En ergy management . . . . . . . . . . . . . . . . . . 130
Engine
Start/Stop-System . . . . . . . . . . . . . . . . . . . .
78
Starting/stopping . . . . . . . . . . . . . . . . . . . . 76
Starting with jumper cables . . . . . . . . . . . 327
Engine compartment ......... .. .. .... . 271
Opening/closing the hood . . . . . . . . . . . . . 273
Engine oil
Changing 274
277
Specification and viscosity...... .. .... . 274
Engine sound . . . . . . . . . . . . . . . . . . . . . . . . 110
Entering a destination . . . . . . . . . . . . . 165, 169
Entering an address . . . . . . . . . . . . . . . . . . 165
From the map . . . . . . . . . . . . . . . . . . . . . . 166
La st destinations . . . . . . . . . . . . . . . . . . . . 168
Starting point (presentation mode) . . . . . 172
Entering letters (speller) . . . . . . . . . . . . . . . 137
Entering numbers/symbols (speller) ..... . 137
Entry assistance . . . . . . . . . . . . . . . . . . . . 58, 76
Environment
Catalytic converter . ... .. .... .. .. .. ...
271
Envi ronmenta Uy-friendly/ economical driv-
ing ...... ... ............. ...... ... .. 74
Fueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Proper disposal of drained engine oil . . . . 277
Unleaded f uel . . . . . . . . . . . . . . . . . . . . . . . 267
EPC (engine control) . . . . . . . . . . . . . . . . . . . . 23
ESN
refer to Serial number (radio) . . . . . . . . . . 178
Index
Event Data Recorder (EDR) . . . . . . . . . . . . . 132
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 43
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . 4 7
F
Factory default settings
Multi Media Interface
................
RSE ...... .. .. .. .. ............... ..
Fader (sound)
Fastening Booster seats
.. .. .. ... ........... ...
Convertib le child safety seats ...... .. . .
Infant seats
... .. .. ............... ..
Fast forwarding/rewinding (audio/video
file)
......... ' . .. .. ................ .
206
196
205
256
255
254
190
Fast forwarding (audio/video file) . . . . . . . . 190
Favorite (navigation) . . . . . . . . . . . . . . 168, 172
File format (media) . . . . . . . . . . . . . . . . . . . 186
Floor mats.. .... .. .................. . 212
Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Free text search
T elephone. .... ................... ..
151
Freeze protection
Coo lant add itive . . . . . . . . . . . . . . . . . . . . .
277
Front airbags
Description . . . . . . . . . . . . . . . . . . . . . . . . .
230
Frontal collisions and the laws of physics . . 219
Front passenger seat adjustment . . . . . . . . . 58
Front seats
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . .
209
Child restraints in the front seat . . . . . . . . 227
also refer to Seats . . . . . . . . . . . . . . . . . . . . 54
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . .
267
Blended gasoline . . . . . . . . . . . . . . . . . . . . 267
Current economy . . . . . . . . . . . . . . . . . . . . . 12
Economy . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Fuel filler neck . . . . . . . . . . . . . . . . . . . . . . 268
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . 9, 10
Fuel tank capacity . . . . . . . . . . . . . . . . . . . 334
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Gasoline additives 268
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 267
Recommendation . . . . . . . . . . . . . . . . . . . . 267
Saving fuel .... .. ................ 74, 110
343