2015 AUDI A3 light

50 Lights an d Vi sion
@ Tips
- If the light reaching the rearview mirror
i s obstructed, the automatic dimming
mirror will not function correctly,
- The automatic dimming mirrors do not
dim when the interior lighting is turned
on or the reverse gear is selected .
Digital compass
Switching the compass on and off
Applies to vehicles: with digital compass
Fig. 40 Re arv iew m ir ro r: d igit al c om pass act ivated
"To turn the compass on or off, press the but­
ton @unt il the compass in the mirror ap ­
pears or disappears .
The digi tal compass only works when the igni­
tion is turned on. The directions are indicated
with abbreviations :
N (north), NE (northeast),
E (east), SE (southeast), S (south), SW (south­
west),
W (west), NW (no rthwest) .
You must recalibrate the compass if it does not display the correct direction¢
page 50,
Calibrating the compass .
(D Tips
To prevent inaccurate compass readings,
do not bring any remote controls, electri­
cal devices or meta llic objects nea r the
m irror.
Adjusting the magnetic zone
Applies to vehicles: with digital compass
The magnetic zone mu st be adjusted correctly
for the compass to read accurately .
Fig. 41 North A meri ca: m agnet ic zo ne m ap
• Press and hold the button @ ¢ page 50,
fig . 40
until the number of the magnetic
zone appears in the rearv iew mirror .
• Press the button @ repea tedly to se lect the
correct mag netic zone . The se lec tion mode
turns
off after a few seconds .
Calibrating the compass
Applies to vehicles: with digital compass
You must recalibrate the compass if it does
not display the correct direction.
• Press and hold the button @ ¢ page 50,
fig . 40
u nti l a C appea rs in the rearview mir­
ror.
• Drive in a circle at about 5 mph (10 km/h)
until a direction is displayed in the rearv iew
m irror.
A WARNING
-- To avoid endangering yourse lf and other
drivers, calibrate the compass in an area
where there is no traffic .

-The digita l compass is to be used as a di­
rect ional aid only . Even though you may
want to look at it whi le you are driving,
you must st ill pay attention to traffic,
road and weather cond itions as well as
other poss ible hazards . Light
s and Visi on 5 1
•

58 Seats and storage
Glove compartment
Fig. 52 Glove compa rt m en t
Open ing /closing
,,. To open the glove compartment, pull the
handle in the direct ion of the arrow.
,,. To close the glove compartment, swing the
lid upward until it clicks into place .
The glove compartment can be locked using
the vehicle key.
A WARNING
Always leave the lid on the glove compart­ ment cover closed while driving to reduce
the risk of in ju ry .
Additional storage compartments
There are add itiona l storage compartments,
compartments and holders at other locations
in the vehicle :
- In the upper part of the glove compart­
ment .
- In the center console under the center arm­ rest* .
- On the back of the right front seat. The com­
partment can hold a max i mum weight of 2
lbs (1 kg) .
- Garment hooks on the B -pillar
c:> A .
A WARNING
-Always remove objects from the instru­
me nt pane l. Any items not stored could
s li de aro und inside the vehicle while driv­
ing or when accelerating or when apply­
ing the brakes or when driving a round a
corner .
-
-When you are dr iving make sure that
anyth ing you may have placed in the cen­
ter conso le or other storage locations
cannot fall out into the footwells . In case
of sudden braking you would not be able
to b rake or accele rate .
- A ny articles of clothing that you have
hung up m ust not interfere with the dr iv­
e r's vi ew. The coat hooks are des igned
only for lightweight cloth ing. Neve r hang
a ny cloth ing wi th hard, pointed o r heavy
objects in the pockets on the coat hooks.
During s udden braking or in an accident -
especia lly if the airbag is deployed -
these objects cou ld injure any passen­
gers inside the vehicle.
- To reduce the risk of persona l in ju ry in an
accident or s udden stop, always keep the
g love compartment closed wh ile driving.
- Read and follow all WARNINGS
<=> page 161, Important safety instruc­
tions on the side airbag system.
- Hang clothes in such a way that they do
not impair the driver's vision.
- The coat hooks must on ly be used for
lightweight clothing. Do not leave any heavy or sharp edged objects in the pock­
ets which may interfere w ith the s ide cur­
tain airbag deployment and can cause
pe rsonal injury in a crash .
- Do not use coat hange rs fo r hanging
cloth ing o n the coat hooks as th is can in­
terfere w ith prope r deployment of the
side curt ain air bags in an a cciden t.
- Do not hang heavy objects on the coat
hooks, as they could cause pe rsonal in­
jury in a sud den stop.
- For strength-re lated reasons, the mount­
i n g hooks ca n only be used to secure ob­
jects weigh ing up to 10 lb . (5 kg) . Heavi­
er objects will not be adequate ly sec ured
- there is a risk of injury.

Climate control system controls
Applies to vehicles: with manual climate control system
F ig . 60 Man ual cl ima te con tro l sy ste m•: con tro ls
The functions are contro lled using three dia ls
and buttons. The L ED in a button will light up
when the function is switched on.
The rear window defogger~ ¢
page 68 and
the seat heating~¢
page 68 are described
separate ly.
Manual climat e control system*
For a comfortable temperature, we recom­
mend:
- in warmer times of the year, set the temper­
atu re so that it is only a few degrees be low
the outside tempe ratu re.
- set the blower at a moderate speed
- don't direct the air flow d irectly on the pas-
sengers
Key recognition
Certain setting s are automatically stored and
assigned to the remote control key being
used.
IA /C l Switching the co oling mode* on and
off
The cooling mode only functions w ith the
b lower turned on . The a ir is not cooled and
h umidity is not removed when cooling mode
is switched off . This can caus e fog on the win­
dows. Cooli ng mode switches off a utomat ica l-
W arm and cold 65
ly when the outside temperatu re is below
z ero.
~ Adjusting the blower
To p reven t the w indows from fogg ing over,
the b lower sho uld a lways r un at a low speed.
When the windows are fogged , we recom­
mend using a higher blower speed and turn­
ing the knob to~ -
I• I • I Adjusting the temperature
T he tem pe ra tu re c an a adjusted in small incre ­
ments with the d ial.
Adjusting air distribution and air vents
T he air distribution is adjusted w ith the di­
als ~, ~,~ and~-The setting between~
and ~ provides a comfortable atmosphere in
mo st cases.
In the~ setting, the w indshie ld and side w in­
dows are defrosted o r cleared of condensation
as qu ickly as possib le . The rec ircula tion mode
swi tches off, b ut can be activate d ag ain by
pressing the
1- 1 button.
T he round air ve nts in t he co ckpit are adj usta­
ble ¢
page 68.
To keep the windows from fogg ing in damp
weathe r, we recomme nd ope ning t he side a ir
vents and tilt ing them to the side
¢ page 68 , Adjusting the air vents. ..,.

66 Warm and cold
Foot vents are located under the front seats
to heat the rear of the vehicle.
l= I Switching recirculation mode on and
off
I n recirculation mode, the air inside the vehi­
cle is circu lated and filtered. This prevents the
unfiltered air outside the vehicle from enter­
ing the vehicle interior. We recommend
switching recirculation mode on when driving
through a tunnel or when sitt ing in traffic
~ & .
Automatic climate control system controls
Ap plies to vehicles: with a uto mat ic climate contro l system
Fig. 61 Au toma tic climate contro l system : cont rols
The dial adjusts the temperature and the
blower speed. Press the buttons to turn the
functions on or off. The LED in a button will
light up when the function is switched on .
The rear window defogger~~
page 68 and
the seat heating
[ii~ page 68 are described
separately.
Automatic climate control system
We recommend pressing the IAU TO I button
and setting the temperature to 72 °F (22 °C).
The automatic climate control system auto­
matically maintains a temperature once it has
been set. The temperature of the air from the
vents, the blower speed, and air distr ibution
are also automatically adjusted . In all heat ing
mode funct ions except
defrost, the blower
only switches to a higher speed once the en- Recirculation
mode is switched off in the de­
frost setting ~-
.&_ WARNING
-
You shou ld not use the recirculation mode
for an extended period s ince no fresh air is
drawn in. With the air-conditioning*
switched off, the w indows can fog up,
which increases the risk of an acc ident.
gine coolant has reached a certain tempera­
ture.
Key recognition: Var ious settings are stored
and assigned to the remote control key being
used.
IA/CI Switching the cooling mode on and
off
T he cooling system is turned on and off with
the
IA/Cl button . The air is not coo led and hu­
midity is not removed when cooling mode is
switched off . This can cause fog on the win­
dows. Cooling mode switches off automatical­
ly when the outside temperature is below
zero .

IAUTO I Switching automatic mode on and
off
The automatic mode is turned on using the
IAUTOI button. AUTO mode switches off once
a button in the climate control system is pressed. Automatic mode maintains a con­
stant temperature inside the vehicle . Air tem­
perature, a irflow and air distribution are con­
trolled automat ica lly. When automatic mode
is act ive, p ress ing the
IAUTOI button briefly
activates "eco" mode*
1>. In "eco" mode*, all
settings are lowered slightly to save fue l.
When in "eco" mode*, eco is shown in the dis­
p lay. To exit "eco" mode*, press the
!AUTO I
button again.
I• I • I Setting the temperature
The temperature can be adjusted individually
for the driver and front passenger using the
dials . Temperatures between 60 ° F (+16 °C)
and 84 °F (+28 °C) can be set. Outside of this
range,
Lo or Hi will appear in the climate con­
trol system display. In both settings, the cli­ mate control runs with constantly at the max­
imum cooling or heati ng level. The tempera­
ture is not regu lated .
Synchronization: By pressing the !AU TO I but­
ton for two seconds, the temperature setting
for the driver is transferred to the front pas­
senger's side. This applies a temperature
change to the front passenge r's side.
~ Adjusting the blower
To prevent the windows from fogging over,
the blower should always run at a low speed.
You can adjust the volume of air generated by
the blower to your preference. To have the
blower regulated automatically, press the
IAUTOI button.
Adjusting the air distribution
The air distribution is adjusted with the 121, ~
and IE:! buttons. To have the air distribut ion
regulated automatically, press the
!AU TO I but­
ton .
l) This fu nct io n is not availab le in all coun tries.
Warm and cold 67
T he round air vents in the cockpit are adjusta­
ble ¢ page 68.
T o keep the windows from fogging in damp
weathe r, we recommend open ing the side air
vents and tilting them to the side
¢ page 68, Adjusting the air vents .
Foot vents are located under the front seats
and adjustable vents on the end of the center
console to heat the rear of the vehicle.
I "" MAX ! Switching the defroster on and off
The windshield and side windows are defrost­
ed or cleared of condensation as quickly as
possible. The maximum amount of air flows
main ly from the vents below the windshield.
Recircu lation mode switches off. The tempera­
ture is controlled automatically . In the ~ set­
ting, the
! A/C l cooling mode switches on auto­
matically, depending on the outside air tem­
perature.
The
! AUTO I button switches the defroster off.
l"""I Switching recirculation mode on and
off
The recircu lation mode can be turned on man­
ually or automatically* .
- Switching manual rec irculat ion mode on and
off: Press the
1 - 1 button. The LED light up
when switched on .
- Automatic* recircu lation mode: The recircu­
lation mode must be activated in the MMI.
Select:
! MENUI button> Systems contro l
button or
Car systems > AC > Auto recircu­
lation .
The air quality sensor that is de ­
signed for diesel and gasoline exhaust auto­
matically switches the recirculation mode
on or off depending on the level of pollu­
tants in the outside air.
In recirculation mode, the air inside the vehi-
cle is circulated and filtered. This prevents the unfiltered air outside the veh icle from enter-
i ng the veh icle interior . We recommend
switching recirculation mode on when driving
IJ,-•

68 Warm and cold
through a t unnel or when sitting in traffic
c:;> &. .
The 1- 1 button, IAUTO I or the~ button
sw itches recircu lation mode off.
The system switches to recircu lat ion mode
when dr iving in reverse when the engine is
cold .
.8, WARNING
You should not use the rec irculat ion mode
for an extended period since no fresh air is drawn in. With the air -conditioning sw itch ­
ed off, the windows can fog up, which in­
creases the risk of an accident.
Adjusting the air vents
Fi g. 62 Cockp it: adjust ing the air vents
Fig. 6 3 (Ca nada ve hicles on ly) A ir ve nts: ad justing the
a irflow sett ing A) D iffused B) Direct
The follow ing settings are possibler=> fig. 62:
- @ Air flow amount
- @ Air flow d irect io n
- @
(Canada vehicles only) Air flow settings
(diffused or direct)
To adjust the
air flow amount , turn the ridged
outer adjusting r ing (D r=>
fig. 62. To stop the air flow, turn the adjusting ring a
ll the way to
the right.
T o adj ust the
air flow direction , turn the air
ven t grill insert @.
(Canada vehicles only) To adjust the air flow
se tting s,
pull o r press the m iddle adjustment
ring @
c::> fig. 62:
-Diffu sed air flow (indirect @): Press the
m iddle adjustment ring in lightly
c::> fig . 63.
- Dir ect
air flow (straight @): Pull the center
adjustment ring out lightly
c::> fig . 63 .
Rear window defogger
When a funct ion is switched on, the L ED in
the~ button for ma nual climate co ntrol
c::> page 65, fig. 60 and au toma tic climate con­
tro l
c::>page 66, fig. 61 tu rns on . If the rear
window defogger is act ivated when the igni­
tion is switched on, the battery management
determines based on the battery charge if it is
poss ible to turn on. Otherw ise, the rear win­
dow defogger funct ions with the eng ine run­
ning and switches off automatically after ap­
proximate ly 10 -20 minutes, depending on
the outside temperatu re.
To p revent the rear window defogger from
switching off automatically, press and hold
the~ (word REAR*) button for more than two
seconds. This remains s to red up to approxi­
mately 15 minutes after turning off the igni ­
tio n.
Seat heating
Applies to veh icles : w it h sea t heat ing
The seat heating has three leve ls. T he select­
ed heating level is indicated by the LEDs in the
button (manua l climate control)
c::> page 65,
fig. 60,
(automatic climate control)
c::> page 66, fig . 61 .
.,. To switch the seat heating on, press the [li
button once .
.,. To switch to a lower level , press the
[li but­
ton again .
.,. To switch the seat heating off, press the
lll
button repeatedly unt il the LED turns off . ..,.

~ To engage the steering wheel lock, turn the
whee l until it locks when the ignition key is
removed .
~ To release the steering wheel lock, insert
the key in the ignition lock and turn the key
in the -direction of the arrow- while turning
the steering wheel.
Switching the ignition on and off
~ To switch the ignition on, turn the ignition
key to position
(D .
~ To switch the ignition off, turn the ignition
key to position @.
Starting the engine
Your vehicle is equipped with launch contro l.
As soon as you have turned the ign ition key to
position @, the engine will start automatical­
ly.
~ Press the brake peda l and move the se lector
l ever to the P or N pos ition.
~ Turn the key briefly to position @. The igni­
t ion key automatically returns to position
@. Do not press the accelerator pedal when
doing this.
Major electrical equ ipment switches off tem­
porarily when starting the engine.
If the engine does not start immediately, stop
the starting procedure by turning the ignit ion
key to position @and repeat after 30 sec­
onds .
Automatic start malfunction
If the Ila indicator light turns on (gasoline en­
gine) and the message
Engine start system
malfunction. Please contact Service
appears,
there is an automatic start malfunction.
To start the engine, hold the ignition key in position @until the engine runs.
D rive to an autho rized Audi dea ler or qualified
repair facility immediately to have the ma l­
function corrected.
A WARNING
- Never allow the engine to run in confined
spaces -there is a r isk of asphyxiation.
Driving 71
- Never remove the ignition key from the
ignit ion lock while the vehicle is mov ing.
Otherwise the steering lock will engage
and you will not be able to steer the vehi­
cle.
- The brake booster and power steering
only work when the eng ine is running. If
the engine is off, you have to use more
force when stee ring or braking. Because
you cannot steer and bra ke as you usual­
ly would, this could lead to crashes and
serious inju ries .
- Always take the vehicle key with you
when leaving the vehicle, even for a
short period of time . This applies partic­
ular ly when c hildren remain in the vehi­
cle. Otherwise the children could start
the engine or operate electrical equip­
ment such as power windows.
(D Note
- Avoid high engine speed, full th rottle,
and heavy engine load as long as the en­
gine has not reached operating tempera­
ture yet. You could damage the engine.
- The engine cannot be started by pushing or towing the vehicle.
@ For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately. This
reduces unnecessary emissions.
(D Tips
-If it is difficult to turn the key to position
(D, turn the steering wheel back and
forth slightly to release the steer ing
wheel lock.
-After starting a cold engine, there may be a brief period of increased no ise be­
cause the oil pressure must first build up
in the hydraulic valve adjusters. This is
normal and not a cause for concern.
- If the battery is disconnected and recon­
nected, you have to hold t he ignition key
in posit ion
(D for five seconds fo r the en-
gine to start.
Ill>
•