hood open AUDI S8 2016 User Guide

-Do not remove the engine cover under any
circumstances. This increases the risk of
burns.
- If work on the fuel system or the electrical
system is necessary:
- Always d isconnect the battery.
- Never smoke or work near heaters or open
flames. Flu ids in the engine compartment
could start a fire.
- Keep an app roved fire ext inguisher imme­
d iate ly availab le.
- To avo id electr ical shock and personal injury
wh ile the eng ine 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 repa ir with
the engine running:
- First, fully apply the parking brake, move
selector lever to "P" (Park).
- Always use extreme caution to prevent
cloth ing, jewelry, or long hair from get­
ting caught in the radiator fan, V-belts or
other mov ing parts, or from contacting
hot parts. Tie back ha ir before starti ng,
and do not wear clothi ng that will hang or
d roop into t he engine.
- Min imize exposu re to emission and chem i­
cal hazards¢ .&.-
_& WARNING
California Proposition 65 Warn ing:
- E ngine exhaust, some of its constituents,
and certain vehicle components contain or
em it chem ica ls known to the St ate of C ali­
f orn ia to cause cancer and bi rth de fects and
reproductive harm . In addition, certain flu­
ids contained in ve hicles and certain prod­
ucts of component wear contain or emit
Ch eck ing and Filling
chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
- Battery posts, term inals and related acces­
sories contain lead and lead compounds,
chemicals known to the State of Californ ia
to cause cancer and reproductive harms.
Was h hands afte r handling .
([) Note
When adding flu ids, always make sure that
they are poured into the proper co nta iner or
fille r opening, otherwise serious damage to
vehicle systems w ill occur.
® For the sake of the environment
To detect leaks in time, inspect the veh icle
floor pan from unde rneath regularly . If you
see spots from oil or other veh icle fluids, have
your vehicle inspected by an authorized Audi
dealer.
Closing the engine hood
.,.. Pull the hood down un til the press ure from the
struts is reduced.
.,.. Let the hood
drop down and latch in p lace . Do
not try to push it shut;
it may fail to engage
¢ _& .
_& WARNING
--A hood that is not completely latched co uld
fly up and block your view while driv ing.
- When you close the engine hood, check it to
make sure the safety catch has properly en­
gaged . The hood s hou ld be flush with the
sur rounding vehicle body parts.
- If you notice while driv ing that the hood is
not secured properly, stop at once and close
it.
-
221

Check ing and F illing
oil du ring the break -in period than they consume
after oil consumption has stabilized .
Unde r no rmal condi tions, the rate of o il con­
sumpt ion depends on the quality and viscosity of
the oi l, the RPM (revolutions per minute) at
which the engine is operat ed, the ambient tem­
perature and road cond itions . Further factors are
the amount of oil dilut ion from water condensa­
tion or fuel residue and the oxidation level of the
oil. As any eng ine is subject to wear as m ileage
bu ilds up, the oil consumption may increase over
time until rep lacement of worn components may
become necessa ry .
W ith all these variables com ing into play, no
standard rate of oil consumpt ion ca n be estab­
lished or specified . There is no a lternative to reg­
ular and frequent checking of the oil leve l, see
Note .
If the ye llow eng ine oil level war ning symbol in
the instrument cluster
II lights up, you should
check t he oil leve l as soon as possib le
¢
page 224 o r ¢ page 225. Top off the o il at
your ea rliest convenience ¢
page 225.
A WARNING
Before you check anything in the engine com ­
partment, a lways read and heed a ll WARN­
INGS ¢.&
in Working in the engine compart­
ment on page 220.
(D Note
Driving with an insufficient oil level is likely to
cause severe damage to the engine .
@ Tips
-The oil pres sure warning display. i s not
an indicator of the o il level. Do not rely on
i t. Instead , check the oil level in your en­
gine at regular intervals, preferably ea ch
time you refuel , and always befo re going
on a long trip.
- If you have the impression your engine con­
sumes excessive amounts of oil, we recom­
mend that you co nsul t yo ur Audi dealer to
have the cause of your concern p roperly di ­
agnosed . Keep in mind that the acc urat e
224
meas urement of oi l consumption re quires
great care and may take some t ime. Yo ur
Audi dea ler has instructions about how to
meas ure o il consumption acc urately.
Checking the engine oil level
App lies to: vehicles wi th oil level indicato r
Fig. 198 Disp lay : o il leve l ind icato r
.,. Par k your veh icle on a leve l su rface.
.,. Shut the eng ine off when it is warm .
.,. Switch o nly the ignition back on.
.,. Wait approximate ly two minutes.
.,. Select:
!CAR ! function button > Car systems
control button > Servicing & checks > Oil le vel.
.,. Check the oil level in the display c> fig . 198 . Add
eng ine oi l if the ba r of the oil leve l ind icator is
nea r "m in"
¢ page 225 .
Depend ing on the way the vehicle is driven and
the operating cond it ions, oil consumpt io n can be
u p to 1/2 qua rt pe r 600 miles (0 .S liter per
1,000 km). Consumpt ion may be h igher w it hi n
the first 3, 000 mi les (5,00 0 km).
(D Tips
The o il level indicato r in the MMI Display is
o nl y an information display. If t he oi l level is
l ow, a m inimum oil w arn ing appea rs in the in­
str ument clus ter. Ad d oil ¢
page 225. If the
hood has been opened, the curren t oil level is
shown in the instrument cluster the next t ime
the ignition is switched on .

will be damaged and will then have to be re­
placed.
Battery charging
Starting the engine requires a well charged bat­
tery.
Fig. 203 Engine co mpa rtment: connectors fo r a c harger
and jump start cables
Always read and heed all WARNINGS below
~ &. and
¢ A in Working on the battery on
page 232.
• Switch off the ignition and all electrical con­
sumers .
• Make sure the area is well ventilated when you
charge the battery.
• Open the engine hood
~ page 220.
• Remove the cover (D by pressing on the arrow
¢ fig . 203.
• Open the cover @on the positive terminal.
• Connect the charger connectors according to
the instructions to the
jump start bolts. (Bolts
under the red cover= "positive" , Bolts with hex
head
= "negat ive").
• Only now plug the mains lead for the charging
equipment into the wall outlet and turn it on
¢&,, .
• Make sure the charging rate is not over
30 amps/14.8 Volt.
• When the battery is fully charged: Turn the
charging equipment off and remove the mains
lead from the wall outlet .
• Now remove the clamps for the charging equip-
ment.
~ • Close the red cover on the positive pole. 0
~ • Close the hood~ page 221.
rl I.Cl U"I
rl I.Cl rl
Checking and Filling
A discharged battery can freeze at temperatures
of only 32 F
0 (0 °C). Allow a frozen battery to
thaw completely before attempting to charge it
¢ &. However , we recommend not using a
thawed battery again because the battery casing can be cracked due to ice formation and can leak
battery acid.
Battery charging (Maximum charging rate of
30 amps/14.8 Volt)
When charging at low voltages (e.g . w ith a trick­
le charger),
the battery cables do not have to be
disconnected first. The battery caps should
not
be opened when charging a battery.
It is not necessary to remove the battery from
the luggage compartment, and it is also not nec­
essary to disconnect the cables .
Fast charging the battery (charging rate
above 14.8 Volts)
For technical reasons do not use a battery charg­
er that uses voltage greater than 14.8 Volts to
charge your vehicle's battery.
.&_ WARNING
Charging a battery can be dangerous.
- Always follow the operating instructions
provided by the battery charger manufactur­
e r when charging your battery.
- Never charge a frozen battery. It may ex­
p lode because of gas trapped in the ice. Al­
low a frozen battery to thaw out first.
- Do not reuse batteries which were frozen.
The battery housing may have cracked and
weakened when the battery froze.
- Charge the battery in a well ventilated area.
Keep away from open flame or electrical
spark. Do not smoke. Hydrogen gas generat­
ed by the battery is explosive.
- To reduce the danger of explosion, never
connect or disconnect charger cables while
the charger is operating.
- Fast charging a battery is dangerous and
should only be attempted by a competent
technician with the proper equipment.
- Battery acid that may spill during charging
should be washed off with a so lution of
233

Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Starting with jumper cables . . . . . . . . . . . 271
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
E ng ine compartment . . . . . . . . . . . . . . . . . . 222
C losing the hood . . . . . . . . . . . . . . . . . . . . 221
Opening the hood . . . . . . . . . . . . . . . . . . . 220
Safety instructions . . . . . . . . . . . . . . . . . . . 220
Working in the engine compartment . . . . 220
E ng ine coolant . . . . . . . . . . . . . . . . . . . . . . . 227
Adding coolant . . . . . . . . . . . . . . . . . . . . . . 228
Checking the engine coolant level. . . . . . . 227
Expansion tank . . . . . . . . . . . . . . . . . . . . . . 227
Radiator fan . . . . . . . . . . . . . . . . . . . . . . . . 229
Temperature gauge . . . . . . . . . . . . . . . . . . . 10
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Adding . ... .. ................ ..... . 225
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Checking oil level . . . . . . . . . . . . . . . . . . . . 225
Checking the engine oil level . . . . . . . . . . . 224
Consumption . . . . . . . . . . . . . . . . . . . . . . . 225
Indications and conditions requiring extra
checking . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 17
O il consumption . . . . . . . . . . . . . . . . . . . . . 223
Pressure malfunction . . . . . . . . . . . . . . . . . 16
Recommended oil check intervals . . . . . . . 224
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 21
Specification and viscosity . . . . . . . . . . . . . 223
E ng ine sound . . . . . . . . . . . . . . . . . . . . . . . . 106
Engine speed limitation . . . . . . . . . . . . . . . . . 20
Engine start-stop mode
r e fer to Start-Stop-System . . . . . . . . . . . . . 87
E ntry assistance . . . . . . . . . . . . . . . . . . . . . . . 64
Environment Catalytic converter . . . . . . . . . . . . . . . . . . . 197
Diesel particulate filter . . . . . . . . . . . . . . . 198
Disposing of your vehicle battery ...... . 234
Driving at high speeds . . . . . . . . . . . . . . . . 200
Fuel. .. .. .. .. .. ............. .. .. .. . 214
L eaks under your vehicle . . . . . . . . . . . . . . 220
Letting the vehicle stand and warm up . . . 200
Proper disposal of drained brake fluid . . . 230
Proper disposal of drained engine coolant 228
Proper disposal of drained engine oi l 225, 226
Recycling used engine oil . . . . . . . . . . . . . 225
Unleaded fuel . . . . . . . . . . . . . . . . . . . . . . . 212
What should I do with an old battery? . . . 234
Index
EPC
refer to Electronic power control (EPC) . . . 19
ESC Automatic post-collision braking system . 191
also refer to Electronic Stabilization Control
(ESC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Event Data Recorder (EDR) . . . . . . . . . . . . . 189
Exhaust tail pipes Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Expansion tank . . . . . . . . . . . . . . . . . . . . . . . 227
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 46
Exterior mirrors Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Dimming .. .. .. . ... ............... .. . 52
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Exterior temperature display . . . . . . . . . . . . . 23
F
Fastening
Booster seats . . . . . . . . . . . . . . . . . . . . . . . 176
Convertible child safety seats . . . . . . . . . . 17 4
Infant seats ... .. .. ................. 173
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 134
For the sake of the environment
Environmentally-friendly driving . . . . . . . 199
Gasoline fumes and the env ironment.. .. 214
Reducing engine noise by early upshifting . 10
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Saving fuel by early upshifting . . . . . . . . . . 10
Four zone automat ic climate control . . . . . . 77
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 1 SO
How they work . . . . . . . . . . . . . . . . . . . . . . 154
Frontal collisions and the laws of physics . . 139
Front passenger seat adjustment . . . . . . . . . 64
Front seats Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Child restraints in the front seat . . . . . . . . 147
Fuel Additives.. .. .. .. .. ............... .. 212
Blended gasoline . . . . . . . . . . . . . . . . . . . . 212
Current consumption . . . . . . . . . . . . . . . . . . 24
Economy messages (efficiency program) . . 25
Fuel filler flap emergency release ..... .. 216
289

Index
Fue l filler neck . . . . . . . . . . . . . . . . . . . . . . 214
F ue l gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 12
Gasoline additives . . . . . . . . . . . . . . . . . . . 213
Low fuel level symbo l . . . . . . . . . . . . . . . . . 21
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 212
Recommendation ... .... ...... ... ... . 212
Refuell ing . . . . . . . . . . . . . . . . . . . . . . . . . . 214
R ese rve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Saving fue l . . . . . . . . . . . . . . . . . . . . . . . . . 199
Tank capac ity ... .. . .. ..... ... .. .. 11,278
Fuses Assig nment . . . . . . . . . . . . . . . . . . . . . . . . 267
R ep lac ing . . . . . . . . . . . . . . . . . . . . . . . . . . 266
G
Garage doo r opener (Home Link) . . . . . . . . . . 4 4
Garment hooks . . . . . . . . . . . . . . . . . . . . . . . . 74
Gas discharge lamps. . . . . . . . . . . . . . . . . . . 270
Gauges Eng ine coolant temperature . . . . . . . . . . . . 10
Fue l gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . 26
Ta chometer . . . . . . . . . . . . . . . . . . . . . . . . . 1 1
Trip odometer . . . . . . . . . . . . . . . . . . . . . . . 26
General illustration . . . . . . . . . . . . . . . . . . . . . 8
Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5
Glossa ry of tire a nd loadi ng terminology . . 238
Glove compartment (coo led) . . . . . . . . . . . . . 73
Glow plug system Indicator light . . . . . . . . . . . . . . . . . . . . . . . 20
Gross Vehicle Weight Rat ing (GVWR) . . . . . 277
H
Head-up Display . . . . . . . . . . . . . . . . . . . . . . . 27
Headlights Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Clean ing system . . . . . . . . . . . . . . . . . . . . . . 54
Defective . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
H eadlig ht ra nge control ............ 21, 46
Hi gh beam assist . . . . . . . . . . . . . . . . . . . . . 49
Head restra ints . . . . . . . . . . . . . . . . . . . . . . . 132
Ad justing . . . . . . . . . . . . . . . . . . . . . . . . . . 132
H ea ted
exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 51
rear window . . . . . . . . . . . . . . . . . . . . . . . . . 78
290
seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
winds hield washer spray nozzles . . . . . . . . 54
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Heavy clothing and safety be lts . . . . . . . . . . 140
Hexagonal socke t . . . . . . . . . . . . . . . . . . . . . 256
Hig h beam . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
High voltage warning label . . . . . . . . . . . . . 277
Hill descen t cont rol . . . . . . . . . . . . . . . . . . . 115
Homelink (garage door opener) . . . . . . . . . . 44
Hood (release lever) . . . . . . . . . . . . . . . . . . . 220
Hor n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
How are child restraint system anchors relat-
ed to ch ild safety . . . . . . . . . . . . . . . . . . . . . 180
How many a irbags does my vehicle have? . . 152
How safety belt pre tensioners work 144
I
Ign ition
Ind icator lights . . . . . . . . . . . . . . . . . . . . . . 17
Swi tc hi ng on/off . . . . . . . . . . . . . . . . . . . . . 81
Imbalance (wheels) . . . . . . . . . . . . . . . . . . . 244
Immobili ze r . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Important things to do before driv ing . . . . 129
Imprope rly worn safety belts . . . . . . . . . . . 144
I nd icator lights .. .. .. .. ... ............ . 11
Dynam ic steering . . . . . . . . . . . . . . . . . . . . 194
also refer to War ning/ indica to r li ghts . . . . 11
Infan t seats . . . . . . . . . . . . . . . . . . . . . . . . . 173
Inflation pressure (ti res) . . . . . . . . . . . . . . . 246
I nstalling the upper tether st rap on the a n­
c h o rage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Instrument cluster
Ind icator lights . . . . . . . . . . . . . . . . . . . . . . 11
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Adjust ing the lighting . . . . . . . . . . . . . . . . . 51
I nstruments and contro ls
Genera l ill ustration . . . . . . . . . . . . . . . . . . . . 8
I nter io r lighting
Amb ien ce lig hting . . . . . . . . . . . . . . . . . . . . SO
Front and rea r . . . . . . . . . . . . . . . . . . . . . . . SO
Intermittent (windshie ld w ipers) . . . . . . . . . 54
]
Jump-start ing . . . . . . . . . . . . . . . . . . . . . . . . 271

Index
NHTSA Contacting 136
Night vision assistant . . . . . . . . . . . . . . . . . . 109
Clean ing camera lenses . . . . . . . . . . . . . . . 207
Nitrogen ox ide (NOx) catalytic converter
refer to AdBlue .. .......... ........ . . 216
Number of seats . . . . . . . . . . . . . . . . . . . . . . 138
0
Occupant seating positions . . . . . . . . . . . . . 130
Octane rating . . . . . . . . . . . . . . . . . . . . . . . . 212
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
OFF (automatic climate control) . . . . . . . . . . 77
Oil
refer to Engine oil . . . . . . . . . . . . . . . . . . . 223
On-board computer . . . . . . . . . . . . . . . . . . . . 24
On-Board Diagnostic System (OBD)
Data Link Connector (DLC) . . . . . . . . . . . . . . 28
Electronic speed limiter . . . . . . . . . . . . . . . . 29
Malfunction Ind icator Lamp (MIL) . . . . . . . 28
Open door/hood/rear lid warning . . . . . . . . . 28
Opening... .. .... .. . .......... .. .. .... 30
Hood ...... .... .................... 220
Luggage compartment lid ........... 37, 39
Panorama glass roof . . . . . . . . . . . . . . . . . . 43
Sunroof .. .... ....................... 42
Sun shades . . . . . . . . . . . . . . . . . . . . . . . 44, 53
W indows .. ................. .... .... 40
Other equipment (efficiency program) . . . . . 25
Owner 's Literature . . . . . . . . . . . . . . . . . . . . . . S
p
Paint damage . . . . . . . . . . . . . . . . . . . . . . . . 208
Paint No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Panorama glass roof . . . . . . . . . . . . . . . . . . . . 43
Panoramic sunroof
Sun shade . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Valet parking . . . . . . . . . . . . . . . . . . . . . . . . 41
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . 83
also refer to Electromechanical
parking brake . . . . . . . . . . . . . . . . . . . . . . . . 83
Parking system
Adjusting the display/warning tone . . . . . 128
Cleaning sensors/camera lenses . . . . . . . . 207
292
Cleaning the rear view camera . . . . . . . . . 119
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 128
Parking system plus . . . . . . . . . . . . . . . . . . 119
Peripheral cameras . . . . . . . . . . . . . . . . . . 122
Trailer hitch . . . . . . . . . . . . . . . . . . . . . . . . 128
Parking systems . . . . . . . . . . . . . . . . . . . . . . 118
Peripheral display . . . . . . . . . . . . . . . . . . . 119
Rearviewcamera ... .. ............... 119
Particle filter
refer to Diesel particulate filter . . . . . . . . . 20
Parts replacement . . . . . . . . . . . . . . . . . . . . 283
Pass-through with ski sack . . . . . . . . . . . . . . . 69
PASS ENGER AIR BAG OFF light . . . . . . . . . . 156
Passenger protection . . . . . . . . . . . . . . . . . . 187
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Pedestrian detection . . . . . . . . . . . . . . . . . . 109
Peripheral display . . . . . . . . . . . . . . . . . . . . . 119
Physical principles of a frontal collision 139
Plastic parts Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Pollen filter
refer to Pollutant filter (automatic A/C sys-
tem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Pollutant filter (automatic A/C system) 76
Power Windows ... .. .. .. .... ........... ... 40
Power locking system Locking/unlocking the vehicle from inside . 35
Luggage compartment lid . . . . . . . . . . . . . . 36
Se lective unlock feature . . . . . . . . . . . . . . . 33
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Unlocking and locking vehicle . . . . . . . . . . . 33
Power seat adjustment Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Power steering
refer to Electromechan ica l power ass ist.. 194
Power windows malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 41
Pregnant women Special considerations when wearing a safe-
ty belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
pre sense . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Pressure (tires) . . . . . . . . . . . . . . . . . . . . . . . 254
Preventative passenger protection . . . . . . . 187