sport mode AUDI A8 2018 User Guide

Audi pre sense
(D Tips
-Certain pre sense front functions switch off
when sport mode is swi tc h ed off or when
driving in reverse .
- The pre sense functions may not be availa­
b le if there is a malfuncti on in the ESC sys­
tem or the airbag contro l module.
- The pre sense front/plus funct ions are not
available if the re is a ma lf u nction in t he
adaptive c ruise contro l" system
c::;, page 102.
-The pre sense rear/plus f unctions are no t
available if the re is a ma lf u nction in the s ide
assist " system
c::;, pag e 102.
218

the doors, over or near the area marked
"AIRBAG" on the steering wheel, instru­
ment pane l, seat backrests or between
those areas and yourself . These objects
cou ld cause injury in a crash, especially
when the airbags inflate .
-Never recline the front passenge r's seat to
transport objects. Items ca n also move into
the area of the side airbag o r the front air­
bag during bra king or in a sudden maneu­
ver. Objects near the airbags can become
projectiles and cause in jury, particularly
when the seat is reclined.
A WARNING
T he fine dust created when airbags deploy can
cause breathing problems for people with a
history of asthma or other breathing condi­
tions.
-To reduce the risk of breathing problems,
those w ith asthma or other respiratory con­
ditions should get fresh air right away by
gett ing out of the veh icle or opening w in­
dows or doo rs.
-If you are in a collision in which airbags de­
ploy, wash your hands and face with mild
soap and water before eat ing .
-Be careful not to get the dust into your eyes,
or into any cuts or scratches .
-If the residue should get into your eyes,
flush them with water.
Monitoring the
Advanced Airbag System
~ ( USA models )/!{ (Canada models )
Airbag monitoring indicator light
Two separate indicators monitor the function of
the Advanced Airbag System: the airbag moni­
toring indicator light and the
PASSENGER AIR
BAG OFF
light.
The Advanced Airbag System (including the elec­
tron ic control unit, sensor c ircuits and system
~ wir ing) is monitored continuously to make sure
;:::: that it is funct ion ing prope rly whenever the igni-
" ~ tion is on. Each time you switch on the ignition,
~ the airbag monitoring indicator light fl (USA ' Airbag system
models)/EI (Canada models) w ill come on for a
few seconds (se lf diagnostics).
The system must be inspected when the
indicator light
II (USA models)tE,I (Canada
models) :
-does not come on when the ignition is switched
on,
-does not go out a few seconds after you have
sw itched on the ignition, or
-comes on while driving.
If an airbag system malfunction is detec ted, the
indica tor light will come on to serve as a constant
reminder to have the system inspected immedi­
ately .
If a malfu nction occurs that turns the front air­
bag on the passenger side off, the
PASSENGER
AIR BAG OFF
light will come on and stay on
whenever the ignition is on.
A WARNING
An airbag system that is not functioning prop­
erly cannot prov ide supplemental protect ion
i n a fronta l crash.
-If the airbag indicator light ¢ page 23
comes when the veh icle is being used, have
the system inspected immediately by your
author ized Audi dealer.
It is poss ible that
the airbag will inflate when it is not sup­
posed to, or w ill not inf late when it should.
PASSENGER AIR BAG OFF light
Fi g. 232 Sect io n from th e instrument panel: PASSENGER
AIR BAG O FF lig ht
T he PASSENGER AIR BAG OFF light is located in
the center of the instrument
panel ¢ fig. 232. Ill>
237

Child safety
Subpart B - Rear-facing child restraints
Model Manufactured on or
after
Century SmartFit 4543 December 1, 1999
Cosco Arriva September 2S, 2007
22-013PAW and base
22-999WHO
Evenflo Discovery Ad- December 1, 1999
just Right 212
Evenflo First Choice December 1, 1999
204
Graco Infant 84S7 December 1 , 1999
Graco Snug ride September 25, 2007
Peg Perego Primo Viag- September 2S, 2007
gio S IP IMUN00US
Subpart C -Forward -facing and convertible
child restraints
Model Manufactured on or
after
Britax Roundabout September 2S, 2007
E9L02xx
Cosco Tour iva 02S19 December 1, 1999
Cosco Summ it Deluxe September 25, 2007
High Back Booster
22-262
Cosco High Back Boos-
September 25, 2007
ter 22-209
Evenflo Tribute V September 25, 2007
379xxxx
Evenflo Medallion 254 December 1, 1999
E venflo Generations September 25, 2007
352xxxx
Graco ComfortSport September 25, 2007
Graco Toddler Safety September 25, 2007
Seat Step 2
Graco Platinum Cargo September 25, 2007
A WARNING
To reduce the risk of serious injur y, make sur e
that the
PASSENGER AIR BAG OFF l ig ht
co mes on and stays on whenever a chi ld re­
straint is installed on the front passenger seat
and the ignition is switched on.
252
-Take the child restraint off the front passen­
ger seat and install it properly at one of the
rear seat positions if the
PASSENGER AIR
BAG OFF
light does not stay on.
- Have the airbag system inspected by your
author ized Audi dealer immed iately.
(D Tips
The child seats listed in categories A to C have
been statically tested by Audi only for the Ad ­
vanced Airbag function.
Important safety instructions for using
child safety seats
Correct use of child safety seats substantially re­
duces the risk of injury in an accident!
As the dr iver, you are responsible for the safety
of everybody in the vehicle, especia lly children:
.,. Always use the right child safety seat for each
child and always use it properly
q page 255 .
.,. Always carefully follow the chi ld safety seat
manufacturer's instructions on how to route
the safety belt properly through the ch ild safe ­
ty seat .
.,. When using the vehicle safety belt to install a
child safety seat, you must first activate the
convertible locking retractor on the safety belt
to prevent the chi ld safety seat from moving
qpage 259.
.,. Push the chi ld safety seat down with your full
weight to get the safety belt really tight so that
the seat cannot move forward or sideways more than one inch (2.5 cm) .
.,. If a strap or tether is being used to tie the child
safety seat to the front passenger seat, make
sure that it is not so tight that it causes the
weigh t-sens ing mat to measure more weight
than is actually on the seat.
.,. Secure unused safety belts on the rear seat
,=;,page 254.
Always remembe r: Even though your vehicle is
equipped with an Advanced Airbag sys tem, all
children, especially those 12 years and younger,
shou ld always ride in the back seat proper ly re -
strained for their age and size.
.,,.

u. co .... N
" N .... 0 0 :c ' ~ Check and correct the seating of the snow
chains after driving a few feet, if necessary. Fol­
low the instructions from the manufacturer.
~ Note the maximum speed of 30 mph (SO km/
h). Note the loc al regulations.
Use of snow chains is only permitted with certain
rim/tire combinations due to technical reasons.
Check with an authori zed Audi dealer or author­
ized Audi Service Facility to see if you may use
snow chains .
You must remove the snow chains on roads with­
out snow. Otherwise, you could impair driving
ability and damage the tires.
A WARNING
Using incorrect snow chains or installing snow
chains incorrectly can result in loss of vehicle
control, which increases the risk of an acci­
dent.
0 Note
-Snow chains can damage the rims/wheel
covers* if the chains come into direct con·
tact with them . Remove the wheel covers*
first. Use coated snow chains.
-Using snow chains that add more than 0.4
inch (10.5 mm) of height can severely dam­
age the wheel housings and other vehicle
components.
-Do not install and use snow chains if there is
a malfunction in the adaptive air suspen­
sion, because the vehicle height will be very
low. If you drive with snow chains anyway,
the wheel housings and other vehicle com­ ponents can be severely damaged.
@ Tips
When using snow chains, it may be useful to
switch on sport mode
¢ page 128.
Low-profile tires
Appl ies to: ve hicles w ith low-profile tires
Your vehicle is equipped with low-profile tires* at
the factory . Compared to other tire/rim combina­
tions, low-profile tires offer a wider tread surface
and a larger rim diameter with shorter tire side-
Wheels
walls. This results in an agile driving style. How­
ever, it may reduce the level of comfort and in­
crease road noise when driving on roads in poor
condition.
Low-profile tires can become damaged more
quickly than standard tires when driving over
large bumps, potholes, manhole covers, speed
bumps and curbs. Therefore, it is particularly im­
portan t to maintain the correct tire pressure
¢ page 293.
To reduce the risk of damage to the tires and
rims, drive very carefully on poor roads.
Check your wheels regularly every 2,000 mi
(3,000 km) for damage. For example, check for
bulges/cracks on the tires or deformations/
cracks on the rims.
After a heavy impact or damage, have the tires
and rims inspected or replaced immediately by
an authorized Audi dealer or authori zed Audi
Service Facility.
Low-profile tires can wear out faster than stand­
ard tires.
Summer tires are not suitable for cold weather,
snow or black ice. If you are driving in these con­
ditions, use winter or all season tires
¢ page 298.
Uniform tire quality grading
-Tread wear
-Traction AA AB C
-Temperature ABC
Quality grades can be found where applicable on
the tire side wall between tread shoulder and
maximum section width
¢ page 283, fig. 264.
For example: Tread wear 200, Traction AA, Tem­
perature
A .
All passenger car tires must conform to Federal
Safety Requirements in addition to these grades .
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
299

A
A/C (automatic climate control) . . . . . . . . . . 70
Accessories . . . . . . . . . . . . . . . . . . . . . . . 61 , 338
Active lane assist (lane departure assist) . . 103
Cleaning the camera area . . . . . . . . . . . . . 307
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Adapter cable (Audi music interface) . . . . . 186
Adaptive air suspension/sport . . . . . . . . . . . 111
Adaptive cruise control. . . . . . . . . . . . . . . . . . 95
Cleaning the sensors . . . . . . . . . . . . . . . . . 307
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Adjusting the sound . . . . . . . . . . . . . . . . . . . 205
Adjusting the sound (tone) . . . . . . . . . . . . . 196
Adjusting the temperature (automatic climate
control system) . . . . . . . . . . . . . . . . . . . . . . . . 71
Adjusting the volume RSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Airbag system . . . . . . . . . . . . . . . . . . . . 235, 245
Care .. .. .. .. ............... .. .. .. . 240
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Child restraints . . . . . . . . . . . . . . . . . . . . . 251
Components (front a irbags) . . . . . . . . . . . 233
Danger of fitting a child seat on the front
passenger seat . . . . . . . . . . . . . . . . . . . . . . 228
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Front airbags . . . . . . . . . . . . . . . . . . . . . . . 231
Important information . . . . . . . . . . . . . . . 227
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . 241
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 237
PASSENGER A IR BAG OFF light . . . . . . . . . 237
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Safety instructions . . . . . . . . . . . . . . . . . . . 239
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 243
Side curtain airbags . . . . . . . . . . . . . . . . . . 246
We ight-sensing mat . . . . . . . . . . . . . . . . . 2Sl
Aircraft Transporting your vehicle . . . . . . . . . . . . . 330
Air distribution (automatic climate control) . 71
Air pressure (Tire Pressure Monitoring Sys-
tem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Air pressure (tires) . . . . . . . . . . . . . . . . . . . . 293
Air suspension . . . . . . . . . . . . . . . . . . . . . . . 111
u. ~ Alignment pin (changing the wheel) . . . . . . 312
N ~ All season tires . . . . . . . . . . . . . . . . . . . . . . . 298 ......
g Alternative route . . . . . . . . . . . . . . . . . . . . . 173
:c ' Index
Anti-freeze
Windshield washer system . . . . . . . . . . . . 281
Anti- Lock Braking System (ABS) . . . . . . . . . 127
Anti-Slip Regulation (ASR) . . . . . . . . . . . . . . 127
Audi connect . . . . . . . . . . . . . . . . . . . . . . . . . 158
Data connection . . . . . . . . . . . . . . . . . . . . . 162
Data protection . . . . . . . . . . . . . . . . . . . . . 164
Services (overview) . . . . . . . . . . . . . . . . . . 160
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Audi music interface . . . . . . . . . . . . . . . . . . . 186
Adapter cable . . . . . . . . . . . . . . . . . . . . . . . 186
Connecting and disconnecting . . . . . . . . . 186
Screen settings . . . . . . . . . . . . . . . . . . . . . 191
Audio player
refer to Bluetooth . . . . . . . . . . . . . . . . . . . 184
Audio track (DVD) . . . . . . . . . . . . . . . . . . . . . 191
Audi Service R epair Manuals and Literature 336
AUTO Automatic climate control system . . . . . . . 70
Automatic headlights . . . . . . . . . . . . . . . . . 43
Auto Lock (central locking) . . . . . . . . . . . . . . 27
Automatic belt retractor . . . . . . . . . . . . . . . 222
Automat ic climate control . . . . . . . . . . . . . . . 69
Automatic traffic rerouting . . . . . . . . . . . . . 173
Automatic transmission (tiptronic) . . . . . . . . 83
Emerg ency mode . . . . . . . . . . . . . . . . . . . . . 87
Hill descent control . . . . . . . . . . . . . . . . . . . 86
Overboost . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Parking lock emergency release . . . . . . . . . 88
Automatic wipe/wash system . . . . . . . . . . . . SO
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 215
Average consumption . . . . . . . . . . . . . . . . . . . 12
Average speed . . . . . . . . . . . . . . . . . . . . . . . . 12
B
BACK button . . . . . . . . . . . . . . . . . . . . . . . . . 135
Balance (sound) . . . . . . . . . . . . . . . . . . . . . . 206
Belt tensioners . ..... ............. 217,225
Blended gasoline . . . . . . . . . . . . . . . . . . . . . 268
Blower (automatic climate control) . . . . . . . . 71
Bluetooth Audio player . . . . . . . . . . . . . . . . . . . . . . . . 184
Connecting a cell phone . . . . . . . . . . . . . . 147
Booster seats . . . . . . . . . . . . . . . . . . . . . . . . 2 5 7
Brake fluid Checking the brake fluid level . . . . . . . . . . 279
341