-Drive at reduced speed until you have the
tightening torques checked.
Wheels with wheel bolt caps
Applies to vehicles: with wheel bolts wit h caps
The caps must be removed first from the
wheel bolts before the bolts can be un
screwed .
Fig. 194 C hangin g a whee l: removing the wheel bo lt
caps
R em oving
.,. Push the
pla stic clip provided w it h the vehi
cle tool kit over the wheel bolt cap until it
engages.
.,. Pull on the
pl as tic clip to remove the cap
¢fig . 194 .
Refitting
.,. Place the caps ove r the wheel bo lts and
push them back on .
The caps are to protect and keep the wheel bolts clean.
What do I d o now ? 24 7
Loosening and tightening the wheel
, bolts
The wheel bolts must be loosened before rais
ing the vehicle.
F ig . 1 95 Changing a whee l: loosen ing t he wheel bolts
Loos en ing
.,. Insta ll the
w heel bolt wre nch over the
wheel bo lt and push it down as far as it will
go .
.,. Take tight hold of the
end of the wrench
handle and turn the wheel bo lts
counter
clockwi se
about one single turn in the direc
tion of arrow ¢
fig. 195 .
Tightening
.,. Insta ll the
wheel bolt w ren ch over the
wheel bo lt and push it down as far as it will
go .
.,. Take tight hold of the
end of the wrench
handle and turn each wheel bolt
clockw ise
until it is seated .
.&_ WARNING
- Do not use fo rce or h urry whe n chang ing
a wheel - you can ca use the vehicle to slip
off the jack and cause serious personal
inj uries.
- Do not loosen the wheel bo lts more than
one turn
befo re you raise the vehicle with
the jack . - Yo u risk an injury .
{D Tips
- Never use t he hexagona l so cket in the
hand le of the screwdr iver to loosen or
tighten t he wheel bolts .
- If a wheel bo lt is very tigh t, you may find
it eas ier to loosen by carefully pushing ..,.
CD Note
Do not lift the vehicle by the sill. Position
the vehicle jack only at the designated lift ing points on the sill. Otherwise, your vehi
cle will be damaged.
Taking the wheel off/installing a wheel
Follow these instructions step-by-step for
changing the wheel.
Fig. 198 Changing a wheel: using the screwdrive r han ·
die (with the blade removed) to turn the bolts
Fig . 199 Ch anging a wheel: alignment pin inside the
top hole
After you have loosened all wheel bolts and
ra ised the vehicle off the ground, remove and
replace the wheel as follows :
Removing the wheel
.. Remove the topmost wheel bolt completely
with the
he xa gona l socket in the screwdriv
er handle (vehicle tool kit) <=>
fig. 198 and
set it as ide on a
clean surface.
.. Screw the threaded end of the
alignm ent
pin
from the tool k it hand-tight into the
empty bolt hole
r=>fig. 199.
.. Then remove the other wheel bo lts as de
scribed above.
What do I d o now ? 249
.. Take off the whee l leaving the a lignment pin
in the bo lt ho le
r=> (D.
Putting on th e other wh eel
.. Push the whee l over the alignment pin.
.. Screw on the wheel bo lts and tighten them
slightly us ing the hexagonal socket .
.. Remove the alignment pin and insert and
tighten the rema ining wheel bolt slightly
like the rest.
.. Turn the jack handle counter-clockwise to
lower the veh icle until the jack is fully re
leased .
.. Use the wheel bolt wrench to tighten all
wheel bo lts firm ly
r=> page 247. Tighten
them
in a crisscross pattern, from one bolt
to the (approximately) opposite one, to keep
the wheel centered .
.. Perform the steps required after changing
the whee l
r=> page 246, After changing a
wheel.
T he hexagonal socket makes it easier to re
move t he wheel bolts from the rim . Care
shou ld be taken when removing the reversib le
blade .
CD Note
When removing or i nstalling the whee l,
the r im could hit the brake rotor/ceramic
brake rotor* and damage the rotor. Work
carefully and have a second person to help
you.
(D Tips
- When mount ing tires w ith unidi rectional
tread design
make sure the tread pat
tern is po inted the right way
~page 250.
-The wheel bo lts should be clean and easy
to turn. Check for dirt and corrosion on
the mating surfaces of both the wheel
and the hub. Remove all d irt from these
surfa ces before remounting the whee l.
- Do not use the hexagonal socket in the
s cr ewd river handle to loosen or t igh ten
t he whee l bolts.
252 Fuses a nd bulb s
No.
5 Sound actuator/exhaust
sound tun
ing
6 Headlight range control sys-
tern/cornering light
7 Headlight (cornering light)
Control modules (electro
-
mechanical parking brake,
8 shock absorber, quattro
I
sport, trailer hitch), DCDC
converter
9 Adaptive cru ise control
10 Shift gate
11 Side ass ist
12 Headlight range control,
parking system
13 Airbag
14 Rear wiper (allroad)
15 Auxi
liary fuse (instrument
panel)
16 Auxiliary fuse terminal 15
(engine area)
Fu
se pa nel@ (b ro w n)
2 Brake light sensor
3 Fuel pump
4
5 Left seat heating with/with-
out seat vent
ilat ion
6 E5C
7 Horn
-Front left door (window reg·
8 ulator, central locking, mir-
ror, switch, lighting)
9 Wiper moto r
1 0 ESC
Two-door models: rear left
window regu lator, Fo ur-door
11 mode
ls: rear left door (win-
dow regu lator, central lock-
ing, switch, lighting)
12 Rain and light sensor
Fu se panel © (red)
3 Lumbar support
Amps
5/ 15
5/7,5 7,5
5
5
5
5
5
5
15
10
40
5
25
5
15/30
5
15
30
30
25
30
5
10
No . Consumer
4 Dynamic steering
6
7
8
9
Interior lighting (Cabriolet)
Windshield washer system ,
headlight washer system
Vehicle electrical system
control module 1
Vehicle electrical system
control module 1 Left rear window regulator
motor (Cabriolet)/sunroof
10 Vehicle e
lectr ical system
con trol module 1
11 Right rear window regulator
(Cabriolet)/sun shade motor
12 Anti-theft alarm warning
system
Right cockpit fuse assignment
Amps
35
5
35
20
30
7,5/20
30
7,5/20
5
Fig. 202 R ight cockpi t: fuse pane l wit h plast ic cl ip
No. Con sumer Amps
F u se panel @ (black )
5 Steering column switch
5
module
7 Term
inal 15 diagnos tic con-
nector 5
•
....
--No. Consumer Amps
I a
Gateway (Databus diagnos-
5 tic interface)
I
9 Supplementary heater
Fuse panel ® (brown )
1 CD/DVD playe r
2
Wi-Fi
3 MMI/Radio
4 Instrument cluster
5 Gateway (instrument cluster
control module)
6 Ignition lock
7 Light switch
8
Climate cont
rol system
blower
9 Steering column lock
10 Climate control system
11 Terminal 30 diagnostic con-
nector
-
12 Steering column switch
module
Right luggage compartment fuse
assignment
5
5
5
5/20
5
5
5
5
40
5
10
10
5
F ig. 203 R igh t lu ggage compar tmen t: fu se pan el w ith
pla stic cl ip
-
Fu se s and bulb s 253
No . Consumer Amps
Fuse panel @ (blac k)
Luggage compartment lid
1 control module (all
road) /
30/10
Power top control module
(Cabriolet)
Trailer con trol modu le or re-
2 tractable rear spoiler (RS 5 15
Coupe)
3 Trailer control module 20
4 Trailer contro l modu le 20
5 Electromechanical parking
5
brake
6 E lectron ic damping con trol 1 5
7
Electromechanical parking
30
brake
8 Rear exterior lighting 30
9 quattro sport
35
10 Rear exterior lighting
30
11 Vehicle electrical system
20
con trol module
12 Term inal 30
5
Fuse panel © (brown )
1 Luggage compartment lid
30
control module (allroad)
-.
2 12-volt
socket, cigarette
20
lighter
3 DCDC converte
r path 1 40
4 DCDC converter path
2, DSP
30
amplifie r, radio
6
Right upper cabin heating
30
(Cabriolet)
7
Electromechanical parking
30
brake
R ig ht front door (window
9 regulator, central locking,
30
mirror, switch, lighting)
10 L
eft upper cabin heating
30
(Cabriole t)
Two-door models : rear r ight
window regu lator, Four-door
11 models : rear right door
30
(w indow regulato r, ce ntra l
l ock ing, switch , lighti ng)
-Jumper cables must be long enough so
that the vehicles do not touch.
- When connecting jumper cables, make
sure that they cannot get caught in any
moving parts in the eng ine compart
ment.
- Do not bend over the batteries - danger
of chemical burns!
- The battery ce ll locking screws must be
t ightened securely .
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS ¢
page 200, Engine com
partment .
(D Note
Improper hook -up of jumper cables can ru
in the generator.
- Always connect POSITIVE( +) to POSI
TIVE(+), and NEGATIVE( -) to NEGATIVE
( - ) ground post of the battery manager
control unit.
- Check that a ll screw plugs on the battery
cells are screwed in firmly. If not, tighten plugs prior to connecting clamp on nega
tive battery terminal.
- Please note that the procedure for con
nect ing a jumper cable as described
above applies spec ifically to the case of
you r vehicle be ing jump started . When
you are giving a jump start to anothe r ve
hicle, do
not connec t the negat ive( -) ca
ble to the negat ive( -) term inal on the
discharged battery@¢
fig. 205. In
stead, securely connect the negative(-)
cable to e ither a solid metal component
that is firmly bolted to the engine block
or to the engine block itse lf. If the bat
tery that is being charged does not vent
to the outside, escaping battery gas
could ignite and exp lode!
Em erg en cy si tuation s 257
Emergency towing
with commercial tow
truck
General hints
Your Audi requires special handling for tow
ing.
T he following information is to be used by
commercial tow t ruck operators who know
how to operate their equipment safely.
- Never t ow your Audi , tow ing will c aus e
damage to the engine a nd transmi ssion.
- Never wrap th e safet y chain s or winch c a
ble s around th e brak e lin es.
- To prevent unne ce ss ary dam age, your Aud i
mu st be t ran spo rted with a flat bed truck .
- To load th e vehi cle on to the fl at bed, us e
the t owing loop found in the vehicle t ool s
and atta ch to the front or rear anch o rage
r=:> page 258 and ¢page 258 .
A WARNING
A vehicle being towed is not safe for pas
sengers. Never allow anyone to ride in a
vehicle being towed, for any reason.
-
•
•
260 Emergency situations
fall from a lift if there is a change in ve
hicle weight distribution and balance.
This might happen, for example, when
heavy components such as the engine
block or transmission are removed .
- When removing heavy components like
these, anchor vehicle to hoist or add cor
responding weights to maintain the cen
ter of gravity. Otherwise, the vehicle
might tilt or slip off the hoist, causing
serious personal injury.
(D Note
- Be aware of the following points before
lifting the vehicle:
-The vehicle should never be lifted or
jacked up from underneath the engine
oil pan, the transmission housing, the
front or rear axle or the body side
members. This could lead to serious
damage.
- To avoid damage to the underbody or
chassis frame, a rubber pad must be
inserted between the floor jack and
the lift points.
- Before driving over a workshop hoist,
check that the vehicle weight does not
exceed the permissible lifting capacity
of the hoist.
- Before driving over a workshop hoist,
ensure that there is sufficient clear
ance between the hoist and low parts
of the vehicle.
complexity of today's automobi les, have
steadi ly reduced the scope of maintenance
and repairs which can be carried out by vehicle
owners.
Also, safe ty and e nvir onm en tal con
cerns p lace very strict limits on the na ture of
repairs and adjustments to engine and trans
miss io n pa rts which an owner can perform .
Maintenance, adjustments and repa irs usua lly
require special tools, testing dev ices and oth
er equipment avai lab le to specially trained
workshop personnel in order to assure prope r
performance, reliab ility and safety of the vehi
cle and its many systems .
Improper ma intenance, adjustments and re
pa irs can impair the operation and reliability
of your vehicle and even void your vehicle war ranty. The refo re, p roof of servici ng in accord
ance w ith the maintenance sched ule may be a
condition for upholding a poss ible war ranty
claim made within the warranty period.
Above all, operational safety can be adversely
affected, crea ting unnecessary risks for you
and your passengers.
If in doubt about any servicing, have it done
by your authorized Audi dealer or any other
properly equipped and q ualified workshop .
We strong ly urge you to give you r a uthorized
Audi dealer the opportunity to perform all
schedu led maintenance and necessary repairs .
Your dea ler has the facilities, or iginal parts
and trained spec ialists to keep your vehicle
running properly .
Performing limit ed m aintenance you rself
The following pages describe a limited num
ber of procedures which can be performed on
your vehicle with ordinary too ls, should the
need arise and trained personnel be unavaila
b le. Before performing any of these proce
dures, always thoroughly read all of the app li
cable text and carefully follow the instruc
tions given . Always rigorously obse rve the
WARNINGS provided .
Before you check anything in th e engine
compartment, a lway s re ad and heed all
Con sumer In formation 265
WARNINGS ¢ & and ¢ & in Working in the
engine comportment on page 207 .
A WARNING
-Ser ious personal injury may occur as a re
sult of improperly performed mainte nance, adjustments or repa irs.
-Always be extremely careful when work ing on the vehicle. Always follow com
mon ly accepted safety pract ices and gen
eral common sense . Never r isk personal
lnJU ry .
- Do not attempt any of the ma intenance ,
checks or repairs descr ibed on the fol
lowing pages if you are not fully fam iliar
wit h these or othe r pro cedures with re
spect to t he veh icle, or are uncerta in how
to p roceed .
- Do not do any work without the proper
too ls and equipment. Have the necessary
work done by your authorized A udi deal
er or another proper ly equipped and
qualified workshop .
- The engine compartment o f any motor
veh icle is a potentially hazardous area.
Never reach into the area around or
touch the rad iator fan. It is temperature
contro lled and can switch on suddenly -
even when the engine is
off and the igni
tion key has been removed. The rad iator
fan switches on automat ica lly when the
coo lant reaches a certai n temperatu re
and will cont inue to run until the coo lan t
tempera ture drops .
- Always remove the ign ition key befo re
anyone gets under the vehicle.
- Always support your veh icle with safety
s tands i f it is necessary to work under
neath the vehicle. The jack s upplied with
the vehicle is not adequate for this pur
pose and cou ld collapse causing serio us
personal injury.
- If you must work underneath the vehicle
with the wheels on the ground, a lways
make sure the vehicle is on leve l ground,
that the wheels are a lways securely
blocked a nd that the engine cannot be
started .
•
•
A
Accessories 266
Active rollover p rotection system ... .. . 127
Retract ing ro llover p rotection . .. .. .. . 128
AC (automatic climate control) . .. .. .. .. 70
Adapt ive cr uise con trol ...... .. .. .. .. .. 9 2
C leaning sensors/camera . ... .. .. .. . 193
M essages . . . . . . . . . . . . . . . . . . . . . . . . . 99
Request for driver intervention . . . . . . . . 97
Sett ing the driving program .. .. .. .. .. 97
Ad apt ive light ............. .... .. .... 52
Adapt ive Lig ht (defect ive) .... ... . ... .. 22
Adding Eng ine coolant ........... .. .. .. ... 214
Eng ine oil .. ............. .... .. ... 212
W indshield washer fluid ... .. .. .. .. . 221
Additiona l accessories
Add it ives 26
6
E ng ine oi l .. ............. .... .. .. . 212
Ad justab le steer ing column .. .. .. .. .. .. 74
Ad justing
Ai r distribution (automatic climate con-
trol) ... .. .. .. .... .. .... ... .. .. .... 7 1
Instrument illum inat ion ... .. .. .. .. .. 55
Steer ing colum n .......... .. .. .. .. .. 74
Temperature (automat ic climate co ntrol) 71
A irbag
War ning/indicator lights ... .. .. .. .. .. 20
A irbag system . . . . . . . . . . . . . . . . . 137, 1 56
A dva nced A irbag Sys tem ... .. .. .. .. . 141
A dvanced Airba g Sys tem components . 14 4
Care ... .. .. .. .. .. .. .... ... .. .. ... 150
C hildren ... .. .... .... ... .. .. .. ... 159
Ch ild restra ints ........... .... .. .. . 160
Components (front airbags) .. .. .. .. . 144
Da nger of fitti ng a child safety seat on
the front passenger seat . ...... ... .. 138
D isposal ... ... .. .. ...... .. .. .. .. . 150
F ront airbags . . . . . . . . . . . . . . . . 14 1, 1 42
H ow do the fron t airbags wo rk? . .. .. . 14 6
H ow many airbags does my ve hicl e
have? ... .. .. ... .. ..... ... .. .. ... 14 4
H ow t he Advanced Airbag System com
ponents work together . . . . . . . . . . . . . 145
Important safety instructions on the knee airbag system . . . . . . . . . . . . . . . . 154
Important th ings to know ...... ... .. 137
Inde x 269
Indicator lig ht ... .. . .. .. ..... ... .. 14 8
Knee a irbags ... .... . ... ...... ... .. 152
Monito ring . . . . . . . . . . . . . . . . . . . . . . . 148
PASSE NGER AIR BAG OFF light ..... .. 148
Repairs ... .. .. .. .... ............. 150
Safety instructions .. .............. . 150
S ide a irbags ... .. .. . .. .... .... .. .. 155
Weight-sensing mat ............... 159
When must t he sys tem be inspected? . 1 48
all-wheel drive .. .. ................. 181
A lloy whee ls .. .... .. . .. .. ..... ... .. 195
All wheel d rive
Winter tires . .. .. .... ........... .. 23 7
A lternator
refer to Generator . . . . . . . . . . . . . . . . . . 17
Anti -free ze
refer to Eng ine coolant system ... .. .. 214
A nti- lock b rak ing system ............. 176
Warning/ind ica tor lights ........ .. .. . 19
Anti-slip reg ulation .. .. .. ...... .... . 176
Anti-theft a la rm warning system ... .. .. . 31
Anti-theft systems El ec tronic immob ilizer .......... .... . 37
Arm rest ...... .. .. ................. . 64
Asht ray . ... .. .. .... . ... ...... ... .. . 65
Aste risk
What does it mean w hen so mething is
m ark ed w it h an aster is k? . . . . . . . . . . . . . . 6
Audi braking guard
refer to brak ing guard ............. .. 92
Audi drive select ..... . .. .. ..... ... .. 104
Description .... .. ................. 104
Dynam ic steering ..... ............. 104
Setting the driv ing mode . ....... .. .. 105
S po rt d iffe rential ................. . 104
Audi Se rvice Repair Manuals and Litera-
ture ....... .. .. .. ................. 264
A UTO
A utomat ic climate control .... ... .. .. . 71
Automatic hea dlights ... .... ... .. .. . 52
Auto Lock . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Automat ic be lt retractor ............. 133
A utoma tic car wash
refer to Washing . . . . . . . . . . . . . . . . . . 190
•
•