2012 AUDI A3 roof

2 Table of contents Vehicle literature .. .. .. .. .. ... .
About this Owner's Manual ...
Controls and equipment .. ... .
Ins truments and controls .. . .
General illus tration .... ... .. .. ... .
Instruments and warning /
indicator lights ..... ... .. .. .. . .
Ins trum ents . .. .. ..... ... .. .. ... .
War ning/ ind ic ator lights ... .. ... .. .
Driver information d isplay .. . .
Introduct ion . .. .. ..... ... .. .. ... .
On-Boa rd Diagnostic syst em (OBD) .. .
T rip compute r .. ... .... ..... .. .. . .
M en u dis pl ay ... ...... ... .. .. .. . .
Efficien cy progr am . ........ ... .. . .
Service in terval d is pl ay .. .. .. .. .. . .
E ng ine oi l tempe ratu re d is pl ay .... . .
S peed warn ing syste m ..... .. .. ... .
Opening and closing .... .. .. . .
Keys .. .. .. ................ ... . .
P ower locking sys tem . .. .. .. .. .. . .
D oors, power lo cks . .... ..... .. .. . .
P owe r win dows .. .. ... ... .. .. ... .
P anoram ic slid ing su nroof . ... ... .. .
Clear vision .. . ...... ... .. .. ... .
Lights ...... .. .. .. ... ... .. .. ... .
Int erior lights .. .. ..... ... .. .. ... .
V1s1on . .. .. .. . .. ..... ... .. .. .. . .
M irro rs . ... .... .. ... ...... .. .. . .
W iper and w asher sy stem .. .. .. ... .
Dig ita l comp ass ... .... ... .. .. .. . .
Seats and storage ..... .. .. ... .
General recommendat ions ... .. .. . .
Ad just ing front seats manua lly .. .. . .
Ad just ing the powe r sea t ... .. .. .. . .
Ad just ing the lumb ar su pport . .. .. . .
H ead res traints ... ....... .. .. .. . .
Ce nte r arm rest . .. ..... ... .. .. ... .
R ear s eats . .... .. ..... ... .. .. ... .
L uggag e com partm ent . ... .. .. ... .
Roof r ack* insta llat ion . .... .. .. .. . .
5
6
8
8
8
10
10
1 3
23
2 3
24
25
27
29
30
31
3 1
34
34
36
3 8
4 3
45
47
47
5 1
53
53
55
59
61
61
62
63
64
65
6 6
6 6
6 7
7 1
Cu p ho lde rs ... .. ... .. ..... .... . .
Sock et . ... .... .. .. ... ..... ... .. .
Storage ... .. .. .. .. ... .. .. .. .. .. .
Warm and cold ... .. ..... .... . .
Clima te cont rols .. .. .... .... ... .. .
E lect rically he ated front se ats .. .. .. .
Eng ine p rehe ater
On the road ... ... .. ..... ... .. .
Steer ing .. .. .. .. ...... ....... .. .
I g nit ion lock and ig ni tion sw it ch .. .. .
St arting and stopp ing the engine ... .
Pa rking brak e .. .. ............... .
Sta rt ing on h ills .. ... .. ..... ... .. .
A coustic parking sys tem . ....... .. .
C ruise con trol .. . .. ... ... ... .. ... .
Audi mag net ic r ide . .... ..... ... .. .
Transm ission .. ...... ....... .. .
Manua l transm ission . ... .... ... .. .
S tronic transmiss ion . .. ..... ... .. .
Safety first .. .. ...... ....... .. .
Driving Safely ... .... .... ... .. .
Gene ra l notes .... .. ... ..... ... .. .
Pro per occupant seat ing posit ions . . .
Pedal a rea . .. .. .. ...... ....... .. .
S tow ing lugg age . ... .. ..... ... .. .
Repo rting Safety Defects .......... .
Safety belts ... ...... ....... .. .
Gener al note s .... .... ...... ... .. .
Why safety belts? ... .. ..... ..... .
Safety belts . .. ............ ..... .
Safety be lt pretensioners . ........ .
74
75
75
79
79
85
86
88
88
89
90
91
92
93
9 4
95
96
96
96
103
103
103
104
108
109
1 11
113
113
114
116
120
Airbag sy stem . . . . . . . . . . . . . . . . . 122
Important th ings to know . . . . . . . . . . 122
Fron t air bags . . . . . . . . . . . . . . . . . . . . 1 26
Moni toring the Adv anced Ai rb ag
Syst em . . . . . . . . . . . . . . . . . . . . . . . . .
133
Sid e airbags . . . . . . . . . . . . . . . . . . . . . 137
Sid e curtain airbags . . . . . . . . . . . . . . . 140
Child Safety . . . . . . . . . . . . . . . . . . . 143
Important things to know . . . . . . . . . . 143
Child safety se ats . . . . . . . . . . . . . . . . . 148

44 Opening and closing
power window switches have a two-position
function:
Opening the windows
.. Push the switch to the first stop and hold it
t h ere until the window has lowered to the
desired position .
.. Push the switch briefly to the
second stop:
the window will automatically open all the
way.
.. By briefly pressing/pulling the switch again,
the downward travel of the window can be
stopped in any position
c:> .&. in Controls on
page 43.
Closing the windows
.. Pu ll the switch up to the first stop and ho ld
it there until the window has risen to the de­
sired posit ion .
.. Pull the switch qu ickly to the
second posi­
tion :
the w indow w ill automatically close all
the way
c:> ,&. in Controls on page 43.
.. By briefly pressing/pulling the switch again,
the upward travel of the window can be
stopped in any position
c:> .&. in Controls on
page 43 .
Activating/deactivating rear windows
.. Push the sw itch to the depressed position
to
activate the rear windows - the light in
the switch w ill go out.
.. Briefly press the switch to
deactivate the
rear windows -the switch will return to the
safety position and the light
LJ will illumi­
nate.
The safety switch ®
c:> page 43, fig. 40 in the
armrest on the driver's door turns off the rear
power windows. Only when the safety switch
is depressed can the rear windows be opened
or closed. The symbol in the safety sw itch illu­
minates when the power windows in the rear
doors are switched off (button NOT de­
p ressed). This feature has been provided for
the safety of small children riding in the rear
of the vehicle.
(D Tips
The windows can still be opened and
closed for about ten minutes after the ig­
nition has been turned off. The power w in­
dows are not shut off unt il one of the front
doors is opened.
' Convenience close/open feature
You can close or open the windows from out­
side when you lock or unlock your car with the
key.
Fig. 41 Key turns for opening and closing
Convenience open feature
co ... ....
11. a:, a,
"' Keep the key in the lock on the driver's door
@ until all windows and the panorama s lid­
ing/tilt roof * have reached the desired posi­
tion .
Convenience close feature
"' Hold the key in the lock of the driver's door
in the closed position until all w indows and
the panorama slid ing/tilt roof * are closed
c:> ,&..
The automatic close f unct ion w ill cease imme ­
diately
if the key is released. For safety rea­
sons it is not possible to open and close the
sunroof with the remote-control key.
A WARNING
= -
- Be careful when closing the windows.
Check to see that no one is in the way, or
serious injury cou ld resu lt!
- Always read and heed WARNING
c:> A in
General description on page 37 .

Reactivating the system after battery
disconnection
Reactivating the convenience close/open fea­
ture
If the vehicle battery is disconnected and then
reconnected, the automat ic clos ing and open­
ing function w ill not work until it is reactivat­
ed. To reactivate th is feature, perform the fol­
l owing steps:
Reactivating close/open feature
• Pull and hold the power w indow switch un­
t il the window is completely closed .
• Release the switch .
• Pull the switch again for one second. The
automatic closing/opening is now reactivat­
ed .
Panoramic sliding
sunroof
Description
Applies to vehicles: with panoramic slid ing sunroof
The panoramic sliding sunroof is operated
with the toggle switch ¢
page 45, fig. 42
when the ignition in on.
The panoramic sliding sun roof can still be
opened or closed for about 10 minutes after
the ignition has been switched
off. However,
as soon as the driver's or passenger's door is
opened, the switch for the roof is inoperative.
Opening and closing panoramic sliding
sunroof
Applies to vehicles: with panoramic sliding sunroof
• •
Fig . 42 Sect io n of the roof liner Togg le sw itch for the
panoramic sl id ing sunroof
Opening and closing 45
The panoramic slid ing sunroof is opened in
two stages. First, the roof lifts up and then it
can be opened.
Lifting
• Tap the switch@¢ fig. 42 briefly, and the
roof lifts automatically (pop-up position).
Opening automatically (independent
operation)
• Tap t he switch (D ¢ fig. 42 briefly, and the
roof moves to the
lift position.
• Tap the switch (D briefly a second time, and
the roof moves to the
low wind noise com­
fo rt position .
• Press the switch (D until the roof is fully
open. In this position increased wind noise
may occur .
Opening manually (manual operation)
• Press the switch (D ¢ fig. 42, start ing from
the "lift position" until the roof has reached
the desired position .
Closing completely
• Press the switch@¢ fig. 42 until the roof
is completely closed ¢
A.
Closing partially
• Press the switch@¢ fig. 42 until the roof
has reached the desired position ¢
A-If
the roof is almost closed and you interrupt
the operation, the roof opens automatically
to a minimum setting; this is the smallest
possible opening that can be set.
If you park your vehicle in the sun, we recom­
mend that you close the sun blind. You should
especially make certain that the panoramic
sliding sunroof is closed when the sun blind is
closed when parked or if there is a sudden rain
shower.
The sun blind has two positions: complete ly
open or completely closed. The sun blind is
manually operated . ..,_

46 Openin g and clo sing
,8. WARNING
Never close the panoramic sliding sunroof
carelessly or without watching - there is a
r isk of personal injury. For th is reason, al­
ways remove the ignition key when leav ing
t he vehicle.
(j) Tips
- When you park your vehicle, we general­
l y recommend closing the panoramic
s lid ing sunroof and the sun blind.
- When the vehicle is parked, a wet roof shou ld be dried lightly with a soft cloth
befor e it is opened so that water does
not dr ip into the inte rior.
Comfort closing
Applies to vehicles: with panoramic sliding sunroof
The open roof can also be closed from the
outside.
~ Hold the key in the driver's door lock in the
lock pos ition until the roof is closed
~ ,&. .
,8. WARNING
Never close the panoramic sliding sun roof
c arelessly or wit hout w atching - there is a
r is k of personal injury.

Luggage compartment light
A dome light in the rear roof liner illuminates
the luggage comportment. An additional
light is provided on the inside of the rear lid.
The light is located on the left side of the
trunk.
With the switch at the center position, the
rear dome light is automatically switched on
as soon as the rear lid is opened. The rear
dome light goes out 30 seconds after the rear
lid is closed .
If the rear lid is left open for more than 10 mi­
nutes, both the rear dome light and the light
i n rear lid are switched off to conse rve the
battery charge.
Vision
Sun visors
Applies to vehicles: with lig ht package o r ill umin ated va n­
ity m irror
Using the sun visors makes driving safer.
l
-
Fig. 5 3 Sun visor
The s un visors for the dr iver and front passen­
ger can be removed from their center mo unt­
ings and moved toward the door w indows
(D
~ fig . 53 to protect against side glare .
The vani ty mir ror in the sun viso rs is covered
by a lid. When you s lide the lid @open the
mirror illum ination comes on automat ica lly.
W hen you slide the lid shut or fold the su n vi­
sor back up, the illumination also goes out.
There is a folding visor between the visors for
the driver and the passenger which can be
Clear vi sion 5 3
used to cover the space above the rear view
mirror.
Sun blind
Applies to veh icles: w ith sun blinds o n rear side windows
Use the sun shades to cut glare through the
rear passenger windows and the rear window .
.,
F ig. 5 4 Rear side window : sun blind extended
Sun blind, rear side windows door s
.. Pull the shade upward out o f the door sill
and engage in the hooks located at the top
of the door frame
q fig. 54.
Mirrors
Adjusting the exterior mirrors
Fig. 55 Fo rwa rd sect ion of d river's a rm rest: power mir ­
ror cont rols
Adjusting the outside mirrors
.. Tur n the ad justing knob to q fig. 55 ©
(driver's s ide outside m irror) to ® (fron t
passenger's outside mirror).
.. Press the knob in the appropriate direction
to move the mirror surface so that you have
a good view to the rear.
Heated mirrors*
.. Tur n the rotary k nob to @.

¢ fig. 81 -Arrow-and tilt the pass-through
forward.
~ Remove the sack from the luggage com­
partment and unfold it.
~ Place the empty sack in the hatch so that
the end with the zip fastener is in the lug ­
gage compartment .
~ Load objects from the luggage compart­
ment into the ski sack.
Securing
~ Insert the ski sack strap¢ fig. 82@ into
the center seat belt buckle @.
~ With skiing items, place the strap in the
middle between the bindings ¢,&. .
~ Pull the loose end of the strap tight in the
direction of the arrow.
Opening the safety strap buckle
~ Take the long sides of safety strap buckle
between thumb and forefinger¢
fig. 82 @ .
~ Squeeze the buckle and pull it away from
the cargo.
Stowing
~ Raise the pass-through until it is securely
latched. It is secu re when you can no longer
see the red mark on the latch in the luggage
compartment .
~ Carefully fold up the empty (dry) ski sack.
~ Stow the ski sack in the lu ggage compart­
ment so that it cannot slide around .
A WARNING
-After loading, the ski sack must be se­
cured with the strap.
- The safety strap must fit tightly around
the cargo.
- Make certain that the safety strap lies in
the middle between the bindings of the
ski equipment (refer also to printed mes­
sage on the ski sack).
(D Tips
- Place skis with the tips pointing forward,
snowboards and ski poles with tip to the
rear in the ski sack.
Seats and storage 71
-If there are several pai rs of skis in the sk i
sack, make certain that the bindings are
at the same level.
- Be sure not to fold up or sto re the sack
when it is still damp.
Roof rack* installation
First things first
A roof rack can be used to carry additional
luggage on the roof There are two different
roof rack systems .
Separate roof racks are needed for vehicles
without roof rails . Vehicles with standard roof
rails* need add itional cross bars to carry car­
go . Both types of add itiona l equipment are
available at your authorized Audi dealer.
~ Always read and follow the instructions pro ­
vided by the roof rack manufacturer when
the roof rack system must be installed.
If a roof rack or s imilar luggage carrying
equipment is to be installed, please note the
fo llow ing :
Vehicles without roof rails
- Your vehicle has aerodynam ic rain gutters
molded into the roof. That is why only roof
racks specially designed for the roof can be
used . We recommend using roof racks from
the Audi original accessories program .
- These roof racks are the basis for a complete
roof rack system . For safety reasons, some
additional attachments are necessary to
transport luggage, bicycles , surf boards,
skis and small boats safely. A ll these com­
ponents are available at your authorized Au­
di dea ler .
Vehicle with roof rails
-The vehicle is equipped with integrated roof
railings,
which can be covered into roof rack
by ins tal ling c ross bars . Only install cross
bars specifica lly designed for this vehicle.
- These bars are the basis for a complete roof
rack system . Additional attachments are ..,.

7 2 Seats and storage
necessary to safely trans port luggage,
bicycles, surf boards, skis or small boats.
- All necessary hardware for these systems is
available from yo ur authorized Audi dealer.
When should the roof rack b e removed ?
-Before go ing through an automatic car wash
(it is bes t to ask the car wash opera to r)
- When not in use ( reduce fuel consumpt ion,
reduce wind noise and gua rd against theft)
_& WARNING
- Use of an unapproved roof rack or in cor­
rect mo unt ing of an app roved roof rack
can cause the roof rack o r the items car­
ried on it to fall
off the roof onto the
road.
- Objects falling from the roof of a ve hicle
can cause a c rash and persona l injury.
- Only mount the system between the markings shown in
r=> page 72, fig . 83
or r=>page 73, fig. 84.
-The roof rack system must be insta lled
exactly according to the instr uctions pro­
vided.
(D Note
- Any damage to the veh icle ca used by us­
ing roof racks or other types of cross bars
that have not been approved by Audi for
your vehicle, or incorrect roof rack instal­
l ation, is not covered by the Warranty.
- Always check the roof rack mount ings
and hardware before each trip and dur­ i ng a tr ip to make sure eve rything is se­
curely tightened . If necessary, retighten
the mount ings and check the ent ire sys­
tem from t im e to t im e.
- After mounting a roof rack system, or when you transport objects on the roof
of your veh icle, the height of the v ehicl e
i s n atur ally in creased. Be care ful when
driving u nder low br idges or in pa rk ga­
rages for example. This could cause
damage to the veh icle and even the loa d.
Attachment points without roof rails
App lies to vehic les : with out roof rails
The roof rack must be attached only at the lo­
cations marked .
Fig . 83 Attac hmen t po ints fo r roof rac k
The attachme nt poin ts r=> fig. 83 @ can only
be seen with the door open .
Introduction
.,. Clean the roof at the contact points for the
roof rack in order to avoid pa int scratches.
.,. Obse rve the identify ing marks on t he roof
rack for front and rear, left and right.
Roof rack front
.,. Open the front doo rs c:> &_ .
.,. Center the front of the roof rack in t he two
stamped marks at the front of the roof
r=> fig. 83 @ , r::!> & .
.,. Hand tighten the mount ing screws for the
feet alternately on the
left and right sides
of the vehicle .
.,. Using the enclosed torque wrench, tighten
the
front mounting screws securely c:> &_ .
Roof rack rear
.,. Open the rea r doors r=> £ .
.,. Place the rear of the roo f rack in the two
stamped marks at the rear of the roof
r=> fig. 83 @, r=> £.
.,. Hand tighten the mounting screws for the
feet alternately on the
left and r ight sides
of the vehicle.
.,. Us ing the enclosed to rque wre nch, t ighten
the
rear mounting screws s ecurely c:> &_ . ..,.

_& WARNING
-Always follow the instructions prov ided
by the roof rack manufacturer.
- When installing the roof rack with the
vehicle doors open, watch out for other
traffic - there is the risk of an accident .
- Make certain that the feet of the roof
rack are sitting exactly in the four stamp­
ed marks - otherw ise you risk an acci­
dent!
- After you have driven a few miles, and part icularly during long trips, inspect the
attach ing screws to make certain they
are tight.
- Do not make any modification to the roof
rack - you increase the risk of an acci­
dent.
Roof rack mounting locations
App lies to vehicles: with roof rails
Roof racks must be installed only at the Loca­
tions marked on the roof rails .
Fig . 8 4 Roof ra ils: front and rear mou nting locations
Mounting
The roo f rack syste m mu st be in sta ll ed exact­
l y accord ing to th e instru cti ons prov ided.
Mount the front and rear cross bars between
the punched markings on the ins ide of the
roof railings
r::;,fig. 84-arrows- .
(D Note
- The conventional roof rack des ign illus­
trated above w il l not f it on vehicles w ith­
out roof ra ils. For s afe mounting, these
require a different design of roof rack.
S ea ts a nd s to rage 73
Loading the roof rack
Always distribute the Loads evenly . Make sure
anything on the roof rack is tied down secure­
ly.
.. Always distribute the loads on the roof rack
evenly.
.. Always secure items to the roof rack.
The maximum permissible roof weight is
16 5 lb (75 k g). The roof weight is made up of
the weight of the roof rack system and the
weight of the object being transported
.;, page 255.
When using a roof rack system which has a
lower load carrying capacity, you must not use
the total maximum permissible load carry ing
capacity. If th is is the case, you may load the
roof rack system on ly to the maximum capaci­
ty specified by the manufacturer of the roof
rack system.
A WARNING
Weak, damaged or improper straps used
to secure items to the roof rack can fail
during hard braking or in a coll is ion and
cause ser ious persona l injury.
-Always use suitable mounting straps and
properly secure items to the properly in­
stalled roof rack to help prevent items
from sh ifting or flying forward .
- Items on the roof rack must always be
securely mounted.
- The use of a roof rack can negat ively af­
fect the way a veh icle hand les . Cargo
that is large, heavy, bulky, long or flat
will have a greater negat ive influence on
the vehicle's aerodynamics, center of
grav ity and overa ll handling. Always
drive s lowly, avoid sudden braki ng and
maneuvers when transporting cargo on
the roof of your vehicle.
- Never exceed the maxim um permissible
load carrying capacity of the roof of your
vehicle, the permissible axle weights and
the permissible total weight of your vehi- cle
r::;, page 255, Weights. ~