airbag off AUDI A5 COUPE 2010 Service Manual

-Child Safety
---------..!...--------------------------------------
& WARNING
Improper installation of child restraints will increase the risk of
injury in an accident .
• Always follow the child restraint system manufacturer' s
instruction s for proper installation of the child restraint system
and proper use of tether straps as well as the lower anchorages or
safety belt s in your vehicle.
• Always read and heed the important inform ation and WARN­
INGS about child safety and the installation of child restraint
systems ~
page 213 , "Child Safety ".•
Tether anchors and tether straps
Fig . 212 Tether
anchors : re ce ss flaps
behind the rear se at­
ba cks
T he tether anchors for the rear seating positions are located in
r eces ses i n the rear windo w shelf ~ fig. 2 12 .
A tether is a s traight or V -sha ped strap that attaches the top part o f
a ch ild restraint to specia l anchorage points in the vehicle .
The purp ose of th e tether is to redu ce th e forward move ment of th e
child restraint in a crash, in order to help reduce the risk of head
injury that co uld be cause d by strik ing the vehicle in te rio r.
Fo rwa rd facin g child rest ra ints manu factured after Septe mber 1,
1 999, are re q uir ed by U .S . federa l reg ulation s to comp ly wit h ch ild head movement performance requirements
. T hese new perfor­
m ance req uir ements make a te th er neces sary on most new child
safety seats .
& WARNING
Improper installation of child restraints will increase the risk of
injury and death in a crash .
• Always follow the instructions prov ided by the manufacturer of
the child restraint you intend to install in your Audi .
• Improper use of child restraint anchors (including tether
anchors ) can lead to injury in a collision . The anchors are designed
to withstand only those loads imposed by correctly fitted child
restraints .
• Never mount two child restraint systems on one LATCH lower
anchor point .
• Never attach two child restraint systems to one tether strap or
tether anchorage.
• Never attach a tether strap to a tie -down hook in the luggage
compartment .
• Never use child restraint tether anchorages to secure safety
belts or other kinds of occupant restraints .
• Never secure or attach any luggage or other items to the LATCH
lower anchorages or to the tether anchors .
• If a tether or other strap is u sed to attach a child restraint to the
front passenger seat, make sure that it is not so tight, that it
causes the weight -sensing mat to measure more weight than is
actually on the seat .
• The heavier weight registered can make the Advanced Airbag
System work as though an adult were on the seat and deploy the
Advanced Airbag when it must be suppressed causing serious or even fatal injury to the child .
• If you must install a rearward facing child safety seat on the
front passenger seat because of exceptional circumstances and
the PASSENGER AIR BAG OFF light does not come on and stay on, .,

-Child Safety P';W _______________ _
& WARNING (continued )
• A tight tether or other strap on a rearward-facing child restraint
attached to the front passenger seat can put too much pressure
on the weight-mat in the seat and register a heavier weight in the
Advanced Airbag System. The heavier weight registered can make
the system work as though an adult were on the seat and deploy
the Advanced Airbag when it must be suppres sed causing serious
or even fatal injury to the child .
• If you must install a rearward facing child safety seat on the
front passenger seat because of exceptional c ircumstances and
the PASSENGER AIR BAG OFF light does not come on and stay on, immediately install the rearward-facing child safety seat in a rear
seating position and have the airbag system inspected by your
authorized Audi dealer . •
Additional Information
Sources of information about child restraints
and their use
T here are a number of sources of additional information about child
r es train t s elec tion, i nsta lla tio n a nd use:
NH TSA adv ises tha t the b est c hild sa fety s eat is the one that fits
yo ur chi ld and fits in your ve hicle, and that you wil l use correctly and
co nsiste ntly .
T ry before you buy!
U.S National Highway Traffic Safety Administration
Te l.: 1 -888 -327- 4236 ( TTY : 1-8 00 -4 24 -9 153)
w ww .nht sa.gov
National SAFE KIDS Campaign
T el.: (202) 662 -0600
www .safe kids. org
Safety BeltSafe U .S .A
Tel. : (800) 745 -SAFE (Eng lish)
T el. : (800) 7 47-SANO (Spanish)
w w w.carseat .org
Transport Canada Information Centre
T e l.: 1 (800) 333 -0371 or ca ll 1 (61 3) 998 -86 16 if yo u ar e in t he O ttawa
area
www .tc.gc .ca/r oadsafe ty
Audi Customer CARE
Tel.: (800l 82 2-2834 a

___ C_ le_ a _ n_i_n ~g _ a_ n_ d __ p_r _o _t _e _c_ t_ i_o _n ___________________________________________ _
Normal surface stains can be cleaned using a commercially avail­
able foam cleaner . Spread the foam on the surface of the fabric with
a soft sponge and work it in gent ly . Do not saturate the fabric . Then
pat the foam dry us ing absorbent, dry cloths (e.g . microfiber c loth)
and vacuum it after it has dried completely .
Cleaning stains
Stains caused by beverages (e .g . coffee, fruit juice, etc.) can be
treated wi th a mild detergent so luti on. Apply the detergent so lution
with a sponge . In the case of stubborn stains, a detergent paste can
be applied di rectly to the stain and worked into the fabric . After ­
wards , use copious amounts of clean water to remove the
remaining detergent. App ly the water with a damp cloth or sponge
and pat the fabric dry with an absorbent, dry c lo th.
Stains from chocolate or makeup should have detergent paste
rubbed into them . Afterwards, remove the soap with water (damp
sponge) .
A lcohol can be used to treat stains from grease, oil, lipstick or a ball ­
point pen. Melted grease or dye must be patted o ff usi ng absorbent
material. It may be necessary to retreat the areas with detergent
paste and water .
In the case of genera l soiling of the upho lstery and cover material ,
we recommend hiring a specialist that has the equipment to clean
the seat covers and other fabric surfaces by shampooing and spray e xtrac tion .
& WARNING
Alway s read and heed all WARNINGS and the information
~ page 252 .
[ i ] Tips
Open Velcro fasteners on your clothing can damage the seat cover.
Please make sure that Velc ro fasteners a re c losed. •
Plastic parts and instrument panel
Always use a c lean cloth moistened in c lear water to clean these
areas. For persistent dir t use an Audi approved
solvent-free plas tic
cleaner/protectant.
& WARNING
Solvents can change the propertie s of some plastics and make it
harder fo r the airbag to deploy .
• Never clean the in strument panel or the surface of a irbag
module s with cleaning product s that contain sol vent s.
• Product s containing solvents will make the s urface of this part
porou s.
• Serious injuries can re sult if plastic parts come loo se when the
ai rbag i s deployed .
• Alway s read and heed all WARNINGS and other info rm ation
~ page 252.
0 Note
Cleaning agents containing so lvents wil l attack the material and can
change the way it behaves .•
Ap plie s to vehicles : with natu ra l l eath er
Natural leather
Aud i makes great eff orts to maintain the properties,
n at ural look and feel of interior leather.
General
We offer many different types of leat her on our vehicles . M ost are
different types of nappa leather, which has a smooth surface and
comes in va rious colors . _,,,

-~_C_ h_e _c _ k_ i_n ...:::g::;...._ a_n_ d_ f_ i_ll _in -'g:::;.._ ___________________________________________ _
Have the battery checked when you take your vehicle in for service.
You are well advised to replace a battery that is older than 5 years.
With certain types of airbag deployment, the battery is discon­ nected from the vehicle electrical system for safety reasons=>
& in
"Repair, care and disposal of the airbags" on
page 202.
Disconnecting the battery terminals
Some vehicle functions (power window regulators, for example) are
lost if the battery terminals are disconnected. These functions have
to be relearned after the battery terminals are connected again . To
prevent this, the battery should only be disconnected from the
vehic le electr ical system when absolute ly necessary for repairs .
Vehicles not driven for long periods
If you do not drive your vehicle over a period of several days or
weeks, electrical components are gradually cut back or switched off.
This reduces energy consumption and maintains starting capability
over a longer period=>
page 241.
Take into consideration that when you unlock your vehicle, some
convenience functions, such as the master key remote function or power seat adjustment, may not be available. The convenience
functions will be available again when you turn on the ignition and start the engine .
Winter operation
During the winter months, battery capacity tends to decrease as
temperatures drop . This is because more power is also consumed
while starting, and the headlights, rear window defogger, etc., are
used more often.
Avoid unnecessary power consumption, particularly in city traffic or
when traveling only short distances . Let your authorized Audi dea ler
check the capacity of the vehicle battery before winter sets in
=>
page 284 . A well charged battery will not only prevent starting
problems when the weather is cold, but will also last longer.
[ i ] Tips
If your vehicle is left standing for several weeks at extremely low
temperatures, the vehicle battery should be removed and stored
where it will not freeze. This will prevent it from being damaged and
having to be replaced. •
Working on the battery
Be especially careful when working on or near the battery.
The battery is located in the luggage compartment under
the floor. Before you check anything in the luggage
compartment,
read and heed all WARNINGS =:>& .
Always heed the safety warnings, when working on the vehicle
battery or the vehicle electrical system to prevent injury.
The following WARNINGS are very important when
working on the battery:
Always heed the following WARNING SYMBOLS and safety pre­
cautions when working on the battery.
Always wear eye protection .
Battery acid contains sulfuric acid. Always wear
gloves and eye protection.

__________________________________________________ C_o_ n _ s_u_ m_ e ___ r_l_ n _f_ o_ r _m...:....:.. a:.;..:. ti .... o:.. n ........ _lllllll
& WA RNIN G (continu ed )
• The engine compartment of any motor vehi cle i s a potentially
h az ardou s area. N ev er re ach into the are a arou nd or to uch the
r a di ator fan . It is temperature co ntrolled and can swi tc h o n
s uddenly -even wh en the engine i s off and the ignition key h as
been removed . The r adiator f an switches on autom atic all y w hen
the coolant reache s a certain temperature and will continue to run
until the coo lant t emper ature drop s.
• Alway s remov e th e ignition key befo re anyone get s under the
v ehi cle .
• Alway s s upport your vehi cle with safety sta nd s if it i s ne ces­
sa ry to wor k unde rne ath the veh icle . The ja ck suppl ied with the
v ehic le i s not adequ ate for thi s purpo se and could coll ap se
c au sin g s eriou s per son al in jury .
• If you m ust w ork under neath the vehi cle with the wheel s on
the ground , alwa ys m ake sure the veh icle i s on l eve l ground , that
the wheels ar e always securely blocked and that the engine
ca nn ot be sta rted .
• Alway s mak e sure the tran sm iss ion selecto r leve r (automatic
tr ansmi ssion ) is in "P " (Park po sition ) or Neutr al (manu al tr ansmi s­
s ion ) and th e park br ake i s firmly applied.
c£> For the sake of the environment
• Changing the engine settings w ill adverse ly affect emission
levels . This is detrimenta l to the environment and increases fuel
consumption.
• Always observe environmenta l regu lations when disposing of
old engine oil, used brake fluid, dirty engine coolant, spent batteries
or worn out tires.
• Undeployed airbag modules and pretens ioners might be classi ­
fied as Perchlorate Material -specia l handling may apply, see
www .dtsc .ca .gov/hazardouswaste/perchlorate. When the vehicle or
parts of the restraint system including airbag modules safety belts
with pretens ioners are scrapped, all applicable laws and regu la-
Controls and equip­
ment Safety first Vehicle operation
tions must be observed. Your authorized Audi dealer is familiar with
these requirements and we rec
ommend that you have your dea ler
perform this service for you .•
Additional accessories ,
modifications and parts replacement
Addition al a ccessori es and parts
replacement
Always c onsul t an authorized Audi dealer before
purchasing accessories.
Your vehicle incorporates the latest safety design features ensuring a high standard of act ive and passive safe ty .
This safety could be compromised by non -approved changes to the
vehic le . F or this reason, if par ts have to be replaced, please observe
the following points when insta lling additiona l accessories:
Approved Audi accessories and genuine Audi parts are avai lable
from authorized Audi dealers.
These dealers also have the necessary facilities, tools and trained specialis ts to install the parts and accessories prope rly.
& WARNING
Using the wrong spare part s or u sing non-approved acce ssorie s
c an cause d am age to the vehi cle and seriou s pe rsonal injur y.
• Use onl y acc essorie s ex pres sly approved by Audi and g enuine
Audi spare p art s
• The se p art s and acce ssorie s have been spe cia lly de signed to
be used on you r vehi cle .
• Nev er in stall acc ess orie s s uch a s telep hone cra d le s or
be ver age holder s on airb ag cover s or within th e airbag deploy-
Vehicle care Do-it-yourself service Tec hn ica l da ta

llffl __ A_l.:,. p _h_ a_ b_e _t _ic _ a_l _in _ d_e _x ____________________________________________ _
A Additives Side airbags ....... .... .... ...... 207
Engine oil 275 Side curtain airbags ....... .... ... 210
A/C mode ...... ...... .... ....... 95, 102 Adjusting Weight-sensing mat ..... .. .... ... 214
Accessories . . . . . . . . . . . . . . . . . . . . . . . . 341
Adaptive cruise control . . . . . . . . . . . . . . 118
Changing speed .. .... .... .... ... 121
Driver information .... .... ....... 124
Driver intervention prompt ..... ... 128
Driving in traffic .. .... .... ..... .. 119
Driving program .... .. ...... ..... 129
Error messages . . . . . . . . . . . . . . . . . . 127
Open road ..... .. .... .... ...... . 119
Override . . . . . . . . . . . . . . . . . . . . . . . . 119
Request for driver to assume control 119
Save speed . . . . . . . . . . . . . . . . . . . . . . 121
Setting distance . . . . . . . . . . . . . . . . . 123
Setting time interval .. .. .. .... .... 123
Settings .......... .... .......... 129
Special driving situations . ....... . 130
Status messages . . . . . . . . . . . . . . . . . 127
Switching on and off .. ... .... .... 120
System limits .. .... ...... ........ 130
Temporarily turning off .. ... ...... 122
Warning/indicator lights .......... 125
Adaptive dampers .. ...... .... .... .. 144
Adaptive light . . . . . . . . . . . . . . . . . . . . . . . 57
defective . . . . . . . . . . . . . . . . . . . . . . . . 36
Adding Engine coolant ... .... .... ....... 279
Engine oil ....................... 275
Windshield washer fluid .... .. .... 286
Additiona l accessories ............... 341 Steering column manually
......... 107 When
must the system be inspected? ...
Adjusting front seats .......... .... ... 69 199
Airbag All wheel drive
................ .... .. 240
Warning/indicator lights ... .... .... 14 Alloy wheels .
..... .. ........ .... ... 258
Airbag system .... ..... ... .... .. 188, 208 All-wheel drive
Advanced Airbag System .......... 192 Winter
tires 304
Advanced Airbag System components .. A
lternator
195 Malfunction
.. .. .. .... .... .... .... 29
Care .................. .... .... .. 202
Anti-freeze
Child restraints .................. 215
See Engine coolant system ...... .. 277
Children .. .... ...... ..... .... ... 214
Anti-glare inside day-night mirror . ..... 64
Components (front airbags) .. ... ... 195
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . 190
Disposal ... .. .... ...... .... ... .. 202 Anti
-lock brake system
How the ABS system works ... .. ... 238
Warning/indicator lights ... .. .... .. . 15
Anti-Slip Regulation System !ASR)
Front airbags .. ... ........... 192, 193 h k
How t e system wor s
How do the front airbags work? . . . . 197 236
How many airbags does my vehicle have? 195
How the Advanced Airbag System compo­
nents work together . . . . . . . . . . . . . 196
Important safety instructions on the knee airbag system .... .... .... .... .. 206
Important things to know ... .... .. 188
Indicator light ... .. ........ ...... 199
Knee airbags .. ........... .... ... 204
Monitoring . . . . . . . . . . . . . . . . . . . . . . 199
PASSENGER AIR BAG OFF light ... .. 200
Repairs ..... .. ... ... .. .... ...... 202
Safety instructions ............... 201 Anti-theft systems
Electronic immobilizer ............. 41
Ashtray ...... .... .... ............... 87
ASR How the Anti-Slip Regu lation System
works ... ........ .... ... .... ... 236
Asterisk What does it mean when something is
marked with an asterisk? ........... 5
Audi braking guard .................. 132
Error messages .. ...... ...... .... 134
Settings ........................ 133

___ A_l.:,. p _h_ a_ b_e _t _ic _ a_l _in _ d_e _x ____________________________________________ _
How often should I check my tire pressures?
294
How safety be lt pretensioners work . . . 186 Interval wiping
Rain sensor .
.. ..... .. ... ... .. .... 61
61
Hydroplaning ..... .. .... .... ..... .. 298
J
I
Ignition key .... ... .. .... .... ...... . 108
Emergency unlocking .............. 40
Ignition lock ...... ...... .... ...... . 108
Malfunction ................... 32, 36
Immobilizer .. ............... ..... 11, 38
Important things to do before driving . . 169
Im proper ly worn safety belts . . . . . . . . . 186
Indicator light
Dynam ic steering ... ... .... .. .. 13, 33
Indicator lights ........... ...... ..... 12
Airbag system . . . . . . . . . . . . . . . 199, 200
PASSENGER AIR BAG OFF . . . . . . . . . 200
Infant seats ..... ................... 218
Inside rear view mirror ......... ....... 64
Installing child safety seats
Safety belts . . . . . . . . . . . . . . . . . . . . . 223
Installing the upper tether strap on the
anchorage ................. .... 231
Instrument lighting .............. .... 56
Instruments and controls .............. 8
General illustration ................. 7
Interior lights
Dimming ................. .... ... 59
Front ................. ........... 59
Rear . ..... ... .... ........ .... ... 59 Jumper cables ........
............ .. 327
Jump -starting 326
K
Key ......... .... ...... ....... ...... 38
Battery replacement . . . . . . . . . . . . . . . 39
Key replacement . . . . . . . . . . . . . . . . . . 38
Master key with remote contro l ..... 38
Mechanica l key ................... 40
Kick -down
tiptronic ...... ............. ..... 151
Knee airbags ................ ....... 204
Description ............ ..... .. ... 204
How they work . . . . . . . . . . . . . . . . . . . 205
Important safety instructions 206
L
LATCH .................. ..... .. ... 227
Description ... ....... ...... ...... 228
Installing a child restraint ......... 229
Location ......... ............... 228
Mounting and releasing the anchorage hook ........ ........ .......... 229
Leather ... .... .... .. ..... ...... .... 260
Cleaning ..... .... ... .... ....... . 261
Lifting jack .. .... ....... ...... ...... 315
Lifting vehicle ...................... 331 Light
Coming home .................... 55
Daytime running lights . .... .... .... 55
Driving light control ....... .... .... 53
Exterior light ing ................... 55
Leaving home ......... ... .... .... 55
Switching on and off ... .... .... .... 53
Light sensor .... .... ... ..... ... .. .... 53
Light sensor defective ........ .... .... 34
Lighting ...... ........... .... .... ... 53
Lights Emergency flashers .... .... .... ... . 57
High beam . ... ... ... .. ..... ...... 58
High beam warning/indicator light ... 15
Turn signals ...................... 58
Xenon headlights .. ........ ... .... 56
Loading the luggage compartment 175
Locking Power locking switch ...... .... .... 46
R ear lid/trunk lid . ...... .... .... ... 47
Remote control key . . . . . . . . . . . . . . . . 43
Using the mechanical key .. .... .... 45
Low beams . ... .. .... .... ...... .... . 53
Low -beam headlight
De fective ......................... 35
Lower anchorage locator button ...... 228
Lower universal anchorage bars (Canada) ...
227
Lower universal anchorages (Canada) 227
Luggage Stowing ........ .. .............. 175

-Alphab eti ca l ind ex rm--=-----------------
Parking system (rear , with rear v iew camera)
Park ing mode 1 . . . . . . . . . . . . . . . . . . 160
Parking mode 2 . . . . . . . . . . . . . . . . . . 161
Safety precau tions ..... .. ... ..... 157
Switchi ng on /off .. .... .... .... ... 159
Switc hing rear view camera on /off .. 162
Parts r eplacemen t ......... ........ . 341
PASSENGER AIR BAG OFF light .. ... ... 200
Passive safety system . . . . . . . . . . . . . . . 168
Pedals .. .. .. .... .... .... ... .... ... 174
Phys ical pr inciples of a fronta l collision 180
Polish ing .......................... 255
Pollen filter Deluxe automatic climate contro l 90
Pollutant filter Deluxe automatic climate contro l 90
Powe r locking switch . . . . . . . . . . . . . . . . . 46
Power locking sys tem ..... .. .... .... . 41
Emergency locking .. ...... .. . .... . 47
Locking and unlocking the v ehicle from
ins ide ... .... ... .... .... ..... .. . 46
Rear lid /trunk lid ...... .... .. . .... . 47
Selective un lock feature . ...... .... . 43
Set tings . . . . . . . . . . . . . . . . . . . . . . . . . 43
Un locking and locking vehicle ...... . 43
Power locks Windows open and closed . . . . . . . . . . 49
Power st eer ing . . . . . . . . . . . . . . . 13, 33 , 239
Power window regulators Convenience opening/closing .. ... .. 49
Malf unctions ..... ..... ... .. .. .... 50
Powe r window switches . . . . . . . . . . . . . . 48 Pregnant women
Specia l considerations when wear ing a
safe ty belt . . . . . . . . . . . . . . . . . . . . . 1 85
Programming the Homelink® un iversal re -
mote control . . . . . . . . . . . . . . . . . . . 164
Proper occupant seating positions .. .. 170
Prop er sa fety b elt position . . . . . . . . . . . 184
Proper seating pos ition
Front passenger . . . . . . . . . . . . . . . . . 171
Occupants . . . . . . . . . . . . . . . . . . . . . . 170
Rear passengers 172
a
Quartz clock
. . . . . . . . . . . . . . . . . . . . . . . . . 10
Question
R
What happens to unbelted occupants? 181
Why safety belts? 179
Radiato r fan ..... .... ...... ... .. .... 280
Ra in sensor . . . . . . . . . . . . . . . . . . . . . . . . . 61
Rain sensor defective . .... .... .... .... 34
Read ing lights
F ront .. ... .... .... .... ..... .. .... 59
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Rear fog lights .... ... .... .... .... .... 54
Rear lid
Escape hand le .. .... .. .... .... ... 310
Opening and c losing ... .... .... .... 47 Rear
light
Defective . . . . . . . . . . . . . . . . . . . . . . . . . 35
Rear view camera Parking mode 2
Parking mode 1
Rea r view mirror 161
160
I nside rear view m irro r .. .... .... ... 64
See also M irrors . ....... ... .... .. .. 63
Rear window defogger .... .... .... 95, 102
Rear window sun shade ... .... .... .... 60
Recirculation mode Deluxe automatic c limate contro l .... 94
Deluxe automatic climate con tro l p lus . ..
101
Red symbols ..... .... .... ....... .. .. 28
Ref ill engine oil .. .... .... .... .... ... . 31
Refue lling ...... .. .... .... ...... .... 267
Release lever for hood .. ...... .... ... 270
Remo te control ga rage doo r opener
( H omelink®) ... .. .... .. .. .... .. 16 4
Remote control key Unlocking and locki ng ..... .... ... . 43
Remo te rear lid r ele ase ... .... .... .... 47
Repa ir m anuals . ...... .... ... .... ... 339
Repairs Airbag system .... .... .... .... ... 202
Replacing Whe el rims .... .... .... .... ...... 301
Replacing a fuse ... .. .... .... .... .. . 320
Replacing bulbs . ...... .... ...... ... 324
Replacing tires and wheels .... .... .. . 299
Reporting Safety De fects ... ... ... 177, 178