2014 AUDI A8 odometer

10 Instruments and warning/indicator lights
Instruments and warning/indicator Lights
Instruments
Instrument cluster and controls
The instrument cluster is your central source of information.
Fig. 3 Overview of th e instr ume nt cluster
(!) Coolan t tempera ture gauge ...
@ Tachometer (engine rev counter)
® Turn signals ............. .. .
© D isp lay with
- Driver information system ...
- Warning/ind icator lights
® Tachom eter
® F uel gauge .... ..... ... ... . .
0 Reset b utton for trip odometer
(D Tips
1 0
11
48
24
11
1 1
27
The instrument illumination (for dia ls and
needles) t urns on when the ignition is on
a nd the vehicle lights are tur ned off. As
the daylight fades, the illumination of t he
dia ls likewise dims automatica lly and w ill
go o ut comple tely when the o utsi de light
i s very low. Th is feature is meant t o rem ind you
to sw itch on the head ligh ts when o ut­
s id e light condi tions become poor .
Engine coolant temperature gauge
The engine coolant gauge (!) ¢ poge 10, fig. 3
only works when the ignition is on. To prevent
damage to your engine, please note the fol­
lowing important po ints:
Engine cold
If only the LEDs at the bottom of the gauge
turn o n, the engine has not reached operating
temperature yet. Avoid hig h engine speeds,
heavy engine loads and heavy throttle applica­
tions .
Normal temp erature
The eng ine has reached its operating temper-
at ure once the LEDs up to the center of the .,.

24 Instruments and warning/indicator lights
Driver information
display
Overview
Fig. 4 Driver informat ion system in the instrument
cluster
Fig. S D isplay: example of th e informat ion line
The driver information system contains infor­
mation @ that is displayed on tabs @
c:;, fig. 4. The following content is possible de­
pending on vehicle equipment:
@
®
Tab Content
1 Vehicle functions :
On-board computer c::> page 25
Digital speedometer
Cruise control*
c:;, page 91
Adaptive cruise control and braking
guard*
c:;, page 94
Audi lane assist* c::> page 103
Display darkened
2 Indicator lights and messages
Warning when a door, the hood or the rear lid is not closed
c::>page29
Service interval display c::>page 28
Speed warning system ¢page 91
@ ®
Tab Content
3
Night vision assistant* c:;, page 113
4 Audio/video
s Telephone*
6 Navigation*
T he second and th ird tabs are only vis ible if at
least one indicator light or message is shown
or if that system is sw itched on.
The status line © is located in the bottom
part of the display
c::> fig. 4. It displays the ex­
terior temperature , time, selector lever posi­
t ion, trip odometer and odometer.
For some vehicle functions, you can access the
trip information from the temporary memory
c::> page 25 in the line (D c::> fig. 5.
_& WARNING ,___ -
- Never rely exclusively on the outside
temperature display to determine if a
road surface is icy or not. Keep in mind
that road surfaces, especially bridges
and overpasses, could be ice covered and
slippery even at an outside temperature
above 41 °F
(+5 °() .
- Always remember, even if the "snow­
flake" symbol (ice warning) does not ap­
pear in the d isplay, black ice could be on
the road .
- Always reduce your speed and drive with special care in cold weather cond itions
when the chance of encountering icy
road surfaces increases.
(D Tips
-At temperatures below 14 °F (+ 5 °C) a
snowf lake symbol appears ahead of the
temperature display. It is intended to re­
m ind the driver to pay special attention
to
ice on the road c::> ,&. If the vehicle is
stationary, or if you are driving at a very
low speed, the temperature shown in the
display might be slightly higher than the
actual outs ide temperature. This is .,.

Instrument s and warning /indicator lights 2 7
-The fuel economy messages are not dis­
played in every instance, but rathe r in in­
terva ls
over a period o f time.
Cylinder on demand System
App lies to vehicles: w ith 4 .0 TFS ! engi ne
F ig. 10 Inst rume nt cluster: fuel consumption
To save fu el, the eng ine automat ic all y t urns
four cylinders o n or
off, de pending on the
amo unt of power needed. This action is not
fe lt by the passengers.
Displaying cylinder mode
Requirement: t he on-bo ard computer is di s­
pl ayed~
page 25.
~ Turn the thumbwhee l until the current fue l
c o nsu mption display is shown in the inst ru­
me nt cl uster.
If the green ba r is d ispl ayed,
yo u a re driving in 4-cylin der m ode.
Basic requirements for 4 -cylinder mode
4-cy linder drive mode is used automatically if
certain basic requir emen ts are fulfi lled. These
in clude:
- A low powe r output requi reme nt.
- Driving in third gear or higher.
- Engine speed between 960 and 3,500 RP M.
-A warm engine .
Odometer
Fig. 11 Instrument cluste r Odo meter a nd reset button
The odometer shows you how many m iles
(k ilometers) you have driven. You can switch
the d isplay from miles to kilomete rs and v ice
versa via t he MMI.
Upper odometer
The trip odometer shows the distance driven
since it was last reset.
It can be used to meas­
ure s ho rt d istances . The last digit indicates
1/10 of a mile (100 meters) .
You can reset the trip odometer to zero by
pressing the Reset button~-
Lower odometer
The lower odomete r shows the tota l num ber
of m iles (kilometers) dr iven.
Malfunction message
I f th ere is a malfunc tion i n the in strumen t
cl us ter,
DEF will ap pear i n the trip odometer
display a rea. Conta ct your author ized Audi
dealer to have the problem corrected.
Time and date display
Fig . 1 2 Ce nter console: ana log clock

Child safety . ... .... .... ... .. .. .. ... 177
Convertible locking retractor . ... .. .. . 187
Guidance f ixtures for lower anchorages 192
Important safety ins tructions for using
child safety seats ......... .. .. .. .. . 180
Important things to know when dr iv ing
with ch ildren .... .. ...... .. .. .. .. . 177
Tet her anchors .............. .... .. 194
Tethe r straps ............ .. .. .. .. . 194
Ch ild safety lock
Rear doors (mechan ica l) . ..... .... ... 41
Rear doors (powe r) ....... .. .. .. .. .. 41
Chi ld safety seat
Unused safety belts on the rear seat . . 182
C hild safety seats .......... .... .. ... 183
B ooste r seats ... .. .... ... .. .. .. ... 185
Convertible c hild seats . ... .. .. .. .. . 184
Convertible locking retractor . . . . . . . . . 187
How do I properly install a child safety
seat in my vehicle? ........ .. .. .. .. . 180
Infant seats . . . . . . . . . . . . . . . . . . . . . . 183
Ins tall ing ............ ...... .... .. 187
I nstal ling a child restraint us ing the
L A TC H system ............ .... .. ... 193
L A TC H sys tem ............ .... .. .. . 193
L ower anchorages ........ .. .. .. .. . 19 1
M ounting and releasing the ancho rage
hook . ..... .. ... .. ..... ... .. .. ... 193
Safety inst ructions . . . . . . . . . . . . . . . . . 180
Clea ning .. .. .. ........... .. .. .. ... 2 16
Climate controls . . . . . . . . . . . . . . . . . . . . . 79
Climate control system Supp lementary heater . . . . . . . . . . . . . . . 82
C lock . .. .. .. ................. .. .. .. 27
C losing
Panoramic sunroof . ....... .. .. .. .. .. 44
Sliding/tilti ng su nroof ........ .... ... 43
Sun shade (panoramic sun roof) . ...... 45
Cold tire inflat ion pressure ... .. .. .. .. . 252
Com ing home ............. .... .. .. .. 48
Compact spare tire ............ .... .. 271
Compartments .... ..... ... .. .. .. .... 75
Compass in the mir ro r ...... .. .. .. .. .. 56
Compliance .. .. ........... .. .. .. ... 295
Consumer Info rmation . . . . . . . . . . 14 3, 29 2
Consumpt ion (fue l) . . . . . . . . . . . . . . . . . . 25
Contact ing N HTSA ......... .. .. .. .. . 143
Inde x 299
Controls
Cleaning . ... .. .... . ... ...... ... .. 218
Convenie nce key . .. ................. . 35
Star ting the engine ............ .. .. . 84
Stopping the eng ine (S TAR T E NGIN E
STOP b utton) . . . . . . . . . . . . . . . . . . . . . . 84
Switching the ignition on .... ... .. .. . 84
U nlocking and loc king vehicle . ... .. .. . 3S
Conve rtib le child sa fe ty seats ....... .. 18 4
Convertib le locking retractor
Activati ng . . . . . . . . . . . . . . . . . . . . . . . . 189
Deact ivati ng .. ... .. ..... .......... 189
U sing to secure a child safety seat l.87, 189
Coolant
refer to Eng ine coolant ......... .. .. 239
Cooler ... .. .. .... ... .. .. ..... ... .. . 76
Cleaning . ... .. .... . ... ...... ... .. 219
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 76
Cooling mode (automat ic cl im ate control) 80
Cruise contro l
Changi ng speed .. .. .. .. ...... .... .. 92
P res ett ing your speed ............. .. 92
Swit ch ing off .. .. .... ........... .. . 92
Swi tching on . .. ...... ........... .. . 91
(upholder .. .. .. .. .... ... .... .... .. . 75
C ur ve lig ht . ... .... .. . .. .. ..... ... .. 110
Cylinder on demand System ...... .. .. . 27
D
Data recorder . . . . . . . . . . . . . . . . . . . . . . 199
Date dis p lay . . . . . . . . . . . . . . . . . . . . . . . . 2 7
Dayt ime run ning lights ........... .. .. . 46
Declarat ion of compliance
Adaptive cruise control . .. .. ... ... .. 295
Audi s ide ass ist .................. . 295
Cell phone package . ............... 295
Co nvenience key .. .... ......... .. .. 295
El ec tronic immob ilizer .......... .... 295
HomeL in k unive rsal remote con trol ... 295
Remote contro l key .. ... .... ... .. .. 2 95
Deco rative pa rts/tr im
Cleaning .. .. .. .. ................. 218
DEF What does this mea n when it appears in
the tr ip odometer display? ........... 27
Defective light bu lb wa rning ... ... .. .. . 22
•
•

302 Index
Fuel
A ddit ives ... ... . ...... ... .. .. .... . 222
Blended gasoline . ..... ... .. .. .... . 222
Current consumpt ion . . . . . . . . . . . . . . . . 25
Economy messages (efficiency program) 26
Fue l filler flap emergency release .. ... 227
F uel filler neck ..... .... .. .. .. .. .. . 224
F ue l gauge . . . . . . . . . . . . . . . . . . . . . . . . 11
Gasoline ... ................. .. .. . 22 2
G asoline add itives ........ .. .. .... . 223
L ow fue l level symbo l . . . . . . . . . . . . . . . 21
Octane rating .. .. ..... ... .. .. .... . 22 2
Recommendation . ..... ... .. .. .... . 222
Refue lling ........................ 225
Reserve ................. .... ...... 11
Tank capacity . . . . . . . . . . . . . . . . . 11, 290
Fu ses
Assig nment . .. .. ..... ... .. .. .... . 278
Rep lacing .. ............. .. .. .. ... 278
G
Garage door opener (Homelink) ... ... . 133
Garment hooks . . . . . . . . . . . . . . . . . . . . . . 76
Gas discharge lamps ........ .... ..... 282
Gauges Eng ine coolan t temperature . ... .... . . 1 0
Fu el gauge . . . . . . . . . . . . . . . . . . . . . . . . 11
Speedometer .. .. ..... ... .. .. .... .. 27
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 11
Trip odometer ........... .... .... .. 27
G eneral illus tration ... ... .. .. .. .. .. . .. 8
Ge ne rato r . .. ... .... ...... .. .. .. .. .. 1 6
Glossary of ti re and load ing termino logy 249
G love compartmen t (c ooled) . .. .. .. .... 75
Glow plug system
Ind icator light . . . . . . . . . . . . . . . . . . . . . 20
Gross Vehicle Weight Rating (GVWR) . .. 289
H
Headlig hts
C leaning ....... ...... ........ .... 217
C leaning system ....... ... .. .. .... .. 53
Defective ................. .. .... .. 22
H eadlig ht range contro l . . . . . . . . . 22, 46
H igh beam assist .......... .... ..... 49
Washer rese rvoir .......... ... .. ... 24 7 Head restraints
. . . . . . . . . . . . . . . . . 6 5, 139
Adjusting ..... .. .. ... ..... ... .. .. 139
H eated
exter io r mir ro rs . . . . . . . . . . . . . . . . . . . . 55
re ar w indow ... .. ................. . 81
seats ... .. .... .. .. ... .. ..... ... .. . 81
win dshield washer spray nozz les . . . . . . 53
H eating .. .. .. .. .. .. ............. .. . 79
Heavy clothing and safety belts ........ 148
High beam . ..... .. ... .. ..... .... . .. . 48
H ig h voltage warning label ..... .. .. .. 289
Hill descent contro l ... .. ..... ... .. .. 119
H omelin k unive rsal remote con trol .... 133
Hood (re lease lever) ... .......... .. .. 231
Horn . ... .. .... .. .. .... . ..... ... .. .. 8
How are child rest raint syst em anchors re-
l ated to chi ld safety ............. .. .. 1 90
How many a irbags does my vehicle have? 160
How often should I check my tire pres-
s u res? ... .. .... .. .. .... . ..... ... .. 255
H ow safety b elt prete nsione rs wor k .. .. 151
Hydrop la n ing .................. .... 259
I
Ig nit ion
Indicator lights .................... 18
Switching on/off .............. ..... 84
Immobilize r .... .. .. .... .... ... .. .. . 27
Impo rtant t hings to do befo re driv ing .. 135
Improperly worn safety belts . . . . . . . . . . 151
Ind icator lig hts
refer to War ning/ indica to r li ghts . .... . 11
Infan t seats ...... ................ . 183
Installing child safety seats Safety be lts . . . . . . . . . . . . . . . . . . . . . . 187
Inst alling the upper te ther s trap on the
anchorage . ..... .. ... .. ..... ... .. .. 195
Instruments Adjusting the light ing ............. .. 51
Instr uments and controls
Genera l illustration . . . . . . . . . . . . . . . . . . 8
Instrument cluster ..... ....... ... .. . 10
Interior lighting
Amb ience lighting . .... ..... ... .. .. . 50
Front and rear .................. .. . 50
Inte rmi tten t (w indshie ld w ipers) ....... 53

304 Index
Mirrors Adjusting the exterior mirrors ..... .. .. 55
Compass ... ... ... ...... .... ..... .. 56
d' . 1mming ................ .. .. .... .. 56
Vanity mirrors . . . . . . . . . . . . . . . . .
51, 52
Monitoring the Advanced Airbag System 164
Multifunction stee ring wheel ..... .. .... 25
N
Natural leather
Cleaning
New tires and wheels
NHTSA Contact ing
Night vision ass istant ........ ... .. .. .
C lean ing camera lenses . ... .. .. .. .. .
Nitrogen oxide (NOx) cata lytic converter
refer to Ad Blue ........... .. .. .... .
219
259
143 113
2 17
227
Number o f seats ......... .. .. .. .. .. . 145
0
Occupa nt sea ting pos it io ns .. .. .. .. .. . 136
Octane rating ............. .. .. .. ... 222
Odometer .... .. .. ..... ... .. .. .... .. 2 7
OFF (automatic climate contro l) . . . . . . . . 80
O il
refer to Engine oil ........ .. .. .... . 234
On-board compute r . . . . . . . . . . . . . . . . . . 2 5
On-Board Diagnostic System (OBD)
Data L ink Connector (DLC) ...... .. .. ..
29
Elec tron ic speed lim iter . . . . . . . . . . . . . . 30
M alfunc tion I ndicator Lamp (M IL) . . . . . 29
Open door/hood/rear lid warning . . . . . . . 29
Opening
Hood . ..... ... . ...... ... .. .. .... .
231
Luggage compartment lid . . . . . . . . 38, 40
Panoramic sunroof ........ .. .. .... .. 44
Power windows . .......... ... .. .. .. 41
Sliding/tilting su nroof ...... ... .. ... . 43
Sun shades . . . . . . . . . . . . . . . . . . . . 4 5, 52
Operate your vehicle econom ica lly and
minim ize po llution ......... .. .. .... .
209
Other equipmen t (effic iency p rogram) 2 6
Outside mi rrors
refer to Exter ior mirrors . . . . . . . . . . . . . 55
p
Pa int damage ..... ... .. ..... .... . .. 2 18
Pa int No . ..... .. .. .. ... .. ... ..... .. 289
Panoramic s unroof . ............. .. .. . 44
Sun shade . .... .. .. ........... .... . 45
Parking .. .. .. .. . .............. .. .. . 87
Valet pa rking .... .. ... ..... ... .. .. . 42
Pa rking brake . .. .. .......... ...... .. 86
also refer to El ectromec hanical pa rking
brake . .. .. .. .. .. .. ........... .. .. .
86
Parking system
Adjusting the d isplay/war ning tone ...
132
Cleaning sensors/came ra lenses ...... 217
Cleaning the rear view camera . .. .. .. 123
Malfunction ... .. ............. .... 132
Peripher al c ameras . ........... .. .. 12 7
Tra ile r hitch ..... ... .. ..... .... . .. 132
Pa rking systems ... ... .. .. ... ..... .. 122
Particle fi lter
refer to Diese l particu late filter .. .. .. . 21
Pa rts replacement ... .... .... ... .. .. 294
Pass-through w ith sk i sack ..... .... ... . 71
PASSENGER AIR BAG OFF light . ... .. .. 164
Passenger protect io n .............. .. 19 7
Passive safety system .............. .. 135
Pedals ... .. .... .. .. ... ..... ... .. .. 140
Physical p rinciples of a frontal collision 146
Plastic parts
Cleaning .. .... .. ............. ....
218
Polishing ... .... .. .. .... .... ... .. .. 218
Pollen filter
re fer to P oll utant fi lter (automatic A/C
system) . .. .... .. ............. .... .
79
Pollutant filter (automatic A/C system) . . 79
Power locking system .... ..... ... .. .. . 33
Locking/unlock ing the ve hicle from in -
s ide .. .... .... .. ............. .... .
36
Luggage compartment lid ....... .... . 37
Selective unlock feature ...... .. .. .. . 34
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 34
U nlocking and loc king vehicle .. ... ... . 35
Power seat adjustment
Front seats . . . . . . . . . . . . . . . . . . . . . . . .
59
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . 61
Power steer ing (servot ronic) ... ... .. .. 203

308 Index
Trailer towing
212
Operating instructions .............. 212
Park ing system ............ ... .... . 132
Technical requirements .... .. .. 212,213
Trailer towing tips .......... .. .... . 214
Train (transporting your vehicle) .... .. . 287
Transm ission . .............. ... .. ... 116
Transmission malfunction (indicator light) . .. .. .. ............. .. .. .. ... 120
Transport Canada .............. .... . 143
Transporting your vehicle .... .. .. .. .. . 287
Tread Wear Indicator (TWI) ... ... .. .. . 258
Trip odometer ............. .. .. .... .. 27
What does it mean when DEF appears in
the trip odometer d isplay? ......... .. 27
Trunk
refer to Luggage compartment lid . .. . . 37
Trunk escape handle ........ .. .. .... . 269
Turn signa ls . ................. ..... .. 48
Warning/indicator lights ........... . . 23
u
Unfasten ing safety belts 150
Unidirectional tires ............. .. .. . 248
Uniform tire quality grading ....... .. . 262
Unlock ing
L uggage compartment lid .. .. .. .. .. . . 37
Power locking switch ...... .. .. .... .. 36
Remote control .................... 35
Using the key ...................... 36
V
Valet parking ................. ..... .. 42
Vanity mirrors . . . . . . . . . . . . . . . . . . . 51, 52
Vehicle care/cleaning .............. .. .... . 216
Vehicle e lectrical system ...... .. .... .. 16
Vehicle identification label . ........ .. . 289
Vehicle Identification Number (VIN) ... . 289
Vehicle jack . . . . . . . . . . . . . . . . . . . 270, 275
Vehicle literature . . . . . . . . . . . . . . . . . . . . . 5
Vehicle shutt-down .......... ... .... . 209
Vehicle transport . .......... ... .. .. . 287
Venti lation ............... .. .. .... .. 79 Vinyl
Cleaning . ..... .. ................ . 219
w
Warning/indicator lights ............. . 11
Airbag system ... ............. ..... 18
Anti- lock braking system (ABS) ........ 19
Brake system . . . . . . . . . . . . . . . . . . . . . . 14
Electromechanical parking brake . .... . 15
Electronic power control . . . . . . . . . . . . . 20
Electronic Stabilization Control ( E5C) .. . 18
Generator ... .. .. ....... ...... .. .. . 16
Glow p lug system . . . . . . . . . . . . . . . . . . 20
Instrument cluster ............. .. .. . 10
Malfunction Ind icator Lamp (MIL) .. .. . 20
Safety be lt . ... .. ................ .. 16
T urn signals ..... ............. ..... 23
Warning/Indicator lights
Airbag system ... ............. .... 164
Dynamic steering . ............. .. .. . 22
PASSENGER AIR BAG OFF ........ ... 164
Warranty coverages .............. ... 292
Washer reservoir .. ................ . 247
Wear indicator .. .. ............. .... 258
Weights .. .. .. ... ... ... ..... ... .. .. 289
What happens if you wear your safety belt
too loose? .. .... .. ................ . 149
What happens to unbelted occupants? .. 146
What impairs driving safety? .... .. .. .. 136
What shou ld I do after changing a
whee l? ......... .. ................ . 255
What should I do after replac ing wheels? 255
Wheel bolts Torque .... .... ................... 265
Wheels ... ..... .. ................ . 248
Checking tire pressure .............. 254
Cleaning .. .... .. ............. .... 217
Cold tire inflation pressure ...... .. .. 252
General notes .. .. ............. .... 248
Glossary of tire and loading terminolo -
gy ........ ... .. .. ... ....... ... .. 249
New tires and whee ls ... ... ..... .. .. 259
T ires and veh icle load limits ..... .. .. 256
When must a safety belt be replaced? .. 148
When must the airbag system be inspect -
ed? ......... ... .. .. ............... 164