2017 AUDI A3 SEDAN headlights

@ Left additional display (divided in
two sections in the expanded view)
There may be addi tional indicator lights in the
tachomete r@ , the speedometer
line ® and, depending on the instrument clus­
ter, above or below the central
area @.
The fo llow ing pages will primari ly show ill ustra­
tions of the mu lti-co lor ana log ins trumen t clus ­
ter* . The display and/or position of the e lement
shown may vary in monochrome instrument clus­
ters or in the A udi v irtual cockpit *.
(D Tips
-Depending on vehicle equipment, the in ­
str ument ill umination (need les and gauges)
may tu rn on when the lights are off and the
i gnition is sw itched on. The illumination for
the gauges reduces automat ically and even­
tua lly turns off as brightness outside in­
creases. This function reminds the driver to
turn the low beams on at the app ropr iate
time.
-You can select the units used for tempe ra­
ture, speed and othe r measureme nts in t he
Infotainment
system¢ page 241.
Coolant temperature indicator
The coolant temperatu re display (D ¢ page 10,
fig. 4 or ¢ page 10, fig . 3 only funct ions when
the ignition is switched on . To prevent engine
damage, please observe the following notes
about the temperature ranges.
Cold range
If onl y the L EDs at the bottom o f th e ga uge turn
on, the engine has not reached operating tem­ pe rature yet. Avoid high engine speeds, full ac ­
cele rat ing and heavy engine loads.
Normal range
The engine h as reached its oper ating temper a­
ture once the LEDs up to the center o f the ga uge
turn on. If
the . indicator lig ht in the instru-
~ ment cluster display turns on, the coolant tern-
~ perature is too high ¢ page 28 .
N ,....,
0 N > 00
Coc kpit o ve rv iew
Vehicles without a coolant temperature
i ndicat or
The . indicator light turns on when the coolant
temperat ure is h igh
¢ page 28. Re fer to ¢ 0.
@ Note
-Auxi liary headlights and other accessories in
front of the coo ling-air intake impai r the
cooling effect of the coolant. This increases
the risk of the engine overheating dur ing
hig h outside temperatures and heavy en­
gine load .
-The front spoiler a lso helps to distribute
cooling air correctly while driving. If the
spoiler is damaged, the coo ling effect will
be impaired and the r is k of the eng ine ove r­
heating wi ll increase. See an autho rized
Audi dea ler or author ized Audi Service Fa ­
ci lity for assis tan ce .
-Vehicles without a coolant temperature dis­
play: to promote a long engine service li fe,
avoidin g high engine speeds, full accelera­
tion and heavy engine loads during approx i­
mately the first 15 minutes when the en ­
gine is cold is recommended. The amount of
time that the eng ine is cold depends on the
outside temperature .
Engine oil temperature display and boost
indicator
Applies to: vehicles with engine oil temperature display/boost
indicator
Engine oil temperature indicator
Applies to: vehicles with analog instrumen t cl uste r
The eng ine oi l temperature is o nly show n in the
lap timer display
¢ page 125.
Applies to: vehicles with Audi virtual cockpit
The eng ine oi l tempera ture is on ly shown in the
expanded view or in the spo rt
view* ¢ page 15.
The display --- °F (--- °C) appears in the instru­
ment cluster when the engine oil temperature is
below
140 °F (60 °() .
The eng ine has reached its operating tempera-
ture whe n the engine oil temperature is between
176 °F (80 °() and 248 °F (120 °() unde r normal ..,.
11

CXl CXl .... N ,.__
N .... 0 N > 00
Drive to an authorized Audi dea ler o r a uthorize d
Audi Service Facility immediately to have the
malfunct ion corrected.
·Xf>: · Bulb failure indicator
If the II indicator light turns on, a bulb has
fa iled. The message ind icates the location of the
bulb .
Replace the bulb immediately.
Vehicle light s: sys tem fault!
There is a malfunction in the head ligh ts or the
l ight switch. D rive to an authorized Audi dealer o r
author ized Audi Se rvice Facility immed iate ly to
h ave the ma lf u nction corrected .
A WARNING
-Light bulbs are under pressure and can ex­
plode when bulbs are replaced, which in­
creases the risk of injury.
-With HID headlights (xenon headlights), the
high-voltage component must be handled
correctly. Otherw ise, there is a risk of fata l
injury.
~()) Dynamic headlight range control
li1 Headlight r ange con trol : sy stem fault!
There is a malfunction in the dynamic headlight
range control system, wh ich may cause glare for
other drivers.
Drive to an autho rized Audi dea ler o r authorized
Aud i Service Facility immediately to have the
malfunct ion corrected.
~O Audi adaptive light
A ppl ies to: ve hicles with Audi a daptive light
mi1 Aud i adapti ve l ight: system fault!
-
There is a malfunction in the adapt ive lights. The
headlights still function.
D rive to an aut ho rized Aud i dea ler or a uthorized
Audi Service Facility immediately to have the
malfunct ion corrected.
Coc kpit o ve rv iew
@f> Light/rain sensor
App lies to : vehicles wi th lig ht/ra in se nsor
!;I Automati c headlight s/wiper s: system fault!
The light/rain sensor is malfunctioning.
The low beams remain switched on at all times
for safety reasons when the light switch is in the
AUTO pos ition. You can cont inue to turn the
li ghts on and off us ing the light switch . You can
st ill control all wiper functions that are inde­
pendent of the rain sensor .
Drive to an authorized Audi dealer or authorized
Audi Service Facility immed iate ly to have the
malfunction corrected .
Q Suspension control
Applies to: vehicles wit h suspension cont rol
fl Su spen sion: system fault!
There is a suspension contro l ma lfunction.
Drive to an authorized Audi dealer or authorized
Audi Service Facility immed iate ly to have the
malfunction corrected.
¢ ¢ Turn signals
If the . or B indicator light blinks, a tur n sig­
nal is turned on . If both indicato r lights are blink­
i ng, the emergency flashers are on.
If an ind icator light blinks tw ice as fast as usual,
a turn signal bu lb has failed. Carefully drive to an
authorized Aud i dealer or a uth orized Aud i Serv ice
Fac ility imme diate ly to have the ma lfunction cor­
r ec ted .
33

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" N ..... 0 N > 00
Lights and Vision
Exterior Lighting
Switching lights on and off
Fig . 50 Instrument panel: l ig ht switc h w ith buttons
Light switch ·'t! ·
Turn the light sw itch to the corresponding posi­
tion when the ignition is switched on.
;oo: and the
selected pos ition turn on (except pos ition 0).
0
-The daytime r unning lights automat ica lly t urn
on. In vehicles for certain markets, you can
switch the automatic daytime running lights on
and
off using the Infota inment system.
AUTO*
-the head lights automatically adapt to
the surro unding brightness.
:oo~ -Parking lights
fD -Low beam headlights
Button s
You can activate the following functions if you
turn the light switch to the AUTO* or low beam
headlight pos ition
fD .
~ro -All weather lights. The front lights are ad­
justed automatically so that there is less glare
for the driver from his or her own lights, for ex­
ample whe n roads are wet .
0$ -Rear fog light(s)
Automatic headlight range control
Applies to: vehicles with headlight range control
Your vehicle is equipped with an autom atic head­
light range control system that red uces g lare for
oncoming traffic if the veh icle load changes. The
headlight range adj usts automatically .
Lights and V ision
Audi adaptive light
Appl ies to: veh icles w ith Audi adaptive light
Adaptive light provides bette r visibili ty when i t is
dark by adapting the ligh ts to the road condi tions
based on speed, such as on e xpressways, rura l
roads, at intersections, and in curves. The adap­
t ive lights only function when the light switch is
in the AUTO* posit ion and the all weather lights
are switched off .
A WARNING
-
- Automatic headlights * are on ly intended to
assis t the dr iver. They do not relieve t he
d river of respons ibi lity to check the head­
lights and to turn them on manua lly based
on the cur re nt ligh t and v isibility condition s.
For e xamp le, fog cannot be detected by the
light senso rs . So always switch on the low
beams under these weather con dit ions an d
when dr iv ing in the dark
fD.
- The rear fog lights sho uld only be turned on
in accordance wit h traffic regulations , to
prevent glare for traffic behind your vehicle.
- If the ve hicle battery has bee n discharging
for a wh ile, the park ing light may switch
off
automatically. A lways make su re your vehi­
cle is parked and adequate ly lit acco rdi ng to
the laws . Avo id us ing the parking ligh ts for
seve ral hou rs .
- Always observe legal regulations when us­
i n g the lighting systems described.
@ Tips
- The lig ht sensor for the automat ic head­
lights* is in the rearview mirror mount. Do
not p lace any st ickers in this area on t he
w indshield .
- Only the front headlights turn on when the
daytime running lig hts are sw itched on *. In
veh icles in ce rtain markets, the tai l lights
w ill also tu rn on.
- In cool or damp weathe r, the inside of the
head lights, t urn sign als and tail lights can
fog ove r due to t he tempera ture diffe rence
b etween the ins ide an d ou tside. They wi ll
clear shortly a fter swi tching them on. This
does not affect the service life of the light­
ing .
51

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" N ..... 0 N > 00
~ Headlight assista nt: m alfun cti on! See own­
e r's manual
Drive to an autho rized Aud i deale r or a uthorized
Aud i Service Facility immedia tely to have the
malfunct ion corrected. You can still switch the
high beams on or off manually.
ID High beam as sis t : currently unavailable. No
ca mera vie w
~ Headlight a ssi stant: currently un available .
Camera view re strict ed du e to surroundin gs.
See owner 's manual
The camera view is blocked, for example by a
sticker or debris. Please clean the windshie ld .
The sensor is located in the inter ior rearview mir­
ror mount . Do not place any stickers in this area
on the windsh ield .
& WARNING
High beam assistant is only intended to assist
the drive r. The dr iver is still responsible for
con troll ing the headlights and may need to
switch t hem on and off manually depending
on light and visibility conditions . It may be
necessaty to operate them manua lly in s itua ­
tions such as:
- In adverse weather conditions such as fog,
heavy rain, b low ing snow or spraying water.
- On roads where oncoming traffic may be partially obscu red, such as expressways .
-If there are road users with poor lighting,
such as bicyclists .
- In tight c urves and on s teep hills.
- In poorly lit areas.
- With strong reflecto rs, such as s igns.
- If the area of the windsh ield near the sensor
is fogged over, dirty, icy or covered with a
st icker.
ll Th is fun ctio n is not a vail able in al l countries.
Lights and V ision
Adjusting the exterior lighting
T he functions are adjusted in the Infotainment
system .
.,. Select in the Infotainment system: I MENU ! but­
ton
> V ehicle > left control button > V ehicle
setting s> Exterior light ing .
Aut omat ic h eadlight s*
You can adjust the following settings in the Au ­
tomati c headlights
menu :
Activation tim e* -you can adjust if the head­
lights sw itch on
Earl y, Medium or Late acco rding
to the sensitivity of the light s ensor .
Headlight a ss is tant * -you can switch the h igh
beam assistant * on and off .
Entry/exit lighting*
You can switch the entry/exit lighting* on and
off. When it is dar k, it illum inates the area
around the vehicle when un loc king t he ve hicle
and after sw itchi ng off the ignition and opening
the driver's door .
T he entry/exit lighting only work s whe n it is da rk
and the light sw itch is in the
AUTO * position .
Daytime running lights1
)
The daytime runni ng lig hts can be turned on and
off . When daytime r unning lights are turned on,
the lights w ill stay on continuously whenever the
i gni tion is sw itched on .
Emergency flashers
Fig. 52 Instrume nt pa nel : eme rge ncy flas her b utto n
53

Lights and Vision
The emergency flashers makes other drivers
aware of your veh icle in dangerous situations.
• P ress t h e ~ button to switch the eme rgency
f lashers on o r off.
You can indicate a lane change or a tu rn when the
emergency flas hers are sw itched on by using the
tur n sig nal lever. The emergency flashers stop
tempo rarily .
The emergency flashers also work when the igni­
tion is turned off.
Interior lighting
Front interior lighting
F ig. 53 Headli ner : fr on t in te ri or l ig htin g (exa mple )
Applie,s to: vehicles with touch -sensitive reading lights
Fig . 5 4 Headli ner: fro nt i nte rior lig hts
Press the app licab le bu tton:
@ * -Inter ior light ing on/off
~ N 0
0
> ~
l!I -Door contact switch on/off. The interior light­
ing is controlled automatically.
E:!J* -Reading lights o n/o ff
Applies to: vehicles with touch-sensitive reading lights
• T o turn a reading lig ht on or off, to uch the s ur­
face (!) briefly ~ fig. 54.
54
• To activate the man ua l dimming function,
to uch the
surface (!) when the light is switched
off and keep touch ing it until the desired
brightness is reached.
Rear interior lighting
Applies to : vehicles with rear reading lights
Fig. 55 Headliner : re ar reading lig hts ( example)
• To t urn a reading light on/off , press the b utton
@ or~ .
Interior lighting
Applies to: vehicles with interior lighting
The Interior lighting can be adjusted in the Info ­
tainment system .
• Select in the Infotainment system : IMENU! but­
t on
> Vehicle > left control b utton > Vehicle
setting s
> Interior lighting.
You may be ab le to ad just the b rig htness of t he
i ndivid ua l zones, depending on ve hicle eq uip­
ment .
• Press the right cont rol button and se lect one of
the zones that is shown .
The inter io r li ght ing turns o n when yo u sw itch
t h e headlights on w hile the ignition is on .

Lights and Vision
hand because this would impair the func­
tion of the mirror mechanism.
- Applies to vehicles without power folding
exterior mirrors: if the mirror housing was
moved by outside forces (such as an impact
when maneuvering), you must move it back in place by hand.
- If you wash the vehicle in an automatic car
wash, you must fold the exterior mirrors in
to reduce the risk of damage to the mirrors.
Never fold power folding exterior mirrors*
by hand. Only fold them in and out using
the power controls.
(D) Tips
If the power adjustment fails, both mirrors
can be adjusted by hand by pressing on the
edge of the mirror surface.
Dimming the mirrors
Your vehicle is equipped with a manual or auto ­
matic* dimming rearview mirror .
Manual dimming rearview mirror
• Pull the lever on the bottom of the mirror back .
Automatic dimming mirrors*
• The interior and exterior mirrors dim automati­
cally when light shines on them, for example
from headlights on a vehicle behind you.
& WARNING
Applies to: vehicles with automatic dimming rearview
mirror
Electrolyte fluid can leak out from broken
mirror glass. This liquid can irritate the skin,
eyes and respiratory system. If there is con­
tact with the fluid, flush immediately with
plenty of water . Consult a physician if neces­
sary.
- Repeated or long-term exposure to electro­
lyte fluid can lead to irritation of the air­
ways, especially in people with asthma or
other respiratory conditions. Take deep
breaths immediately after leaving the vehi­
cle or, if this is not possible, open all of the
doors and windows as wide as possible.
56
-
- If electrolyte fluid enters the eyes, flush
them thoroughly with a large amount of clean water for at least 15 minutes and then
seek medical attention.
- If electrolyte fluid comes into contact with
the skin, flush the affected area with clean
water for at least 15 minutes and then clean
with soap and water and seek medical at­
tention. Clean affected clothing and shoes
thoroughly before wearing again.
- If the fluid was swallowed and the person is
conscious, flush the mouth with water for at
least 15 minutes. Do not induce vomiting
unless this is recommended by medical pro­
fessionals. Seek medical attention immedi­
ately.
(D Note
Applies to: vehicles with automatic dimming rearview
mirror
Electrolyte fluid can leak out from broken
mirror glass. This liquid damages plastic sur­
faces. Clean this liquid as quickly as possible
with a wet sponge.
(D Tips
Applies to: vehicles with automatic dimming rearview
mirror
- If the Light reaching the rearview mirror is
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.
, Sun visors
('--__ ___,)
Fig. 58 Left side: sun visor (example)

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The sun visors can be pulled out of their brackets
and turned toward the doors
(D *. The sun shade
can also be moved back and forth lengthwise in
this position.
The mirror light switches on w hen the cover over
the vanity mirror* @opens.
Windshield wipers
Switching the windshield wipers on
A
Fig. 59 Windshield wiper lever
Fig. 60 Rear window wiper* ope ration
t ® I
. @
Ill ®
[II @
•®
Move the windshield wiper lever to the corre­
sponding position:
@ -Windshield wipers off
(D -Interva l mode. To increase/decrease the w ip­
er intervals, move the switch
@ to the left/right.
In vehicles with a rain sensor, the wipers turn on
in the rain once the vehicle speed exceeds ap­
proximately 2 mph (4 km/h). The higher the sen­
sitivity of the rain sensor is set (switch @to the
right), the earlier the windshield wipers react to
mo isture on the windshield . You can deact ivate
the ra in sensor mode in the Infotainment sys­
tem, which switches the intermittent mode on.
To do th is, select:
! MENU ! button> Vehicle> left
control button >
Dri ver assis tance > Rain sen sor.
Lights and V ision
@ -Slow wiping
@ -Fast w iping
@ -Single wipe . If you ho ld the lever in this posi­
t ion longer, the wipers switch from slow wip ing
to fast wiping .
®-Clean the windshield To eliminate water
droplets, the w indshield wipers perform one af­
terw ipe after several seconds while dr iv ing in
temperatures above 39 °F (4 °C) . You can switch
th is function off by moving the lever to posit ion
@ with in 10 seconds of the afterw ipe . The after­
wipe function is reac tivated the next time you
switch the ignition on.
Clean the headlights. The headlig ht washe r sys­
tem operates only when the low beam headlights
are on . If you move the lever in
posi tion @, the
headlig hts will be cleaned in fixed intervals .
Applies to: vehicles wi th re ar w indow wiper
@ -Wipe the rear window. The rear w iper moves
abo ut eve ry 6 seconds.
The rear wiper automatically switches on when
the reverse gear is selected and the front wind­
shield wipe rs a re on and running.
(J) -Clean the rear w indow . The number of wipes
depends on how long the lever is held in pos ition
(f) .
_& WARNING
-The rain sensor* is only in tended to assist
the dr iver. The driver may still be responsi­
b le for manually switching the wipers on
based on visibility conditions.
- The windsh ield may not be t reated w ith wa­
ter -repelling w indshield coating agen ts . Un­
favorable conditions, such as wetness, dark­
ness, and when the sun is low, can cause in­
creased glare, wh ich increases the risk of an
accident. Wiper blade chatter is also possi­ ble.
- Properly functioning windshield wiper
b lades are required for a clear view and safe
driving
¢ page 58, Replacing the front
wiper blades.
~
57

Care and cleaning
A WARNING
- Only wash the vehicle when the ignition is
off and follow the instructions from the car
wash operator to reduce the risk of acci­
dents.
- To reduce the risk of cuts, protect yourself
from sharp metal components when wash­
ing the underbody or the inside of the wheel
housings.
-After washing the vehicle, the braking effect may be delayed due to mo isture on the
brake rotors or ice in the winter. This in­
creases the risk of an acc ident. The brakes
must be d ried first w ith a few careful b rake
applications.
(D Note
- If yo u wash the ve hicle in an automatic car
wash, yo u m ust fold the exte rior m irrors i n
to reduce the risk of damage to the mir rors.
Power folding exte rior mir rors* mus t onl y
b e fo lded i n and ou t using the powe r folding
funct ion .
- T o reduce t he risk of paint damage, do no t
wash the vehi cle i n dire ct sunlig ht.
-
- To red uce the risk of damage, do not wash
the power top* with a pressure washer.
- T o reduce the risk of damage to the s urface,
do not use insect removing sponges, kitchen
sponges o r similar items .
- Mat te finish painted vehicle components:
- To reduce the r isk of damage to the sur-
face, do not use polis hing agents or hard
wax.
- Never use protective wax. It can destroy
the matte finish effect .
- Do not place any stickers or magnetic
signs on vehicle parts painted with matte
finish paint. The paint could be damaged
when the stickers or magnets are re­
moved.
@ For the sake of the environment
Only wash the veh icle in facili ties spec ially de­
s igned for that pu rpose. This will reduce the
r isk of dirty wate r contam inated with o il from
ente ring the sewe r system.
Cleaning and care information
W hen clea ning and ca ring for individua l vehicle
components, refer to the fo llowing t ables. The
i n fo rmation conta ined there is s imply recom ­
mendations. Fo r quest ions or for components t
h at are not listed, cons ult an au tho rize d Aud i
de aler or au thor ized A udi Service Fac il ity. Also
f o llow the information fo und
in <=> .&. .
Ext erior cleaning
Component Situation Solution
Wind shield wiper
Deposits <=> page 58, Cleaning the wiper blades
blades
Headlights /
Deposits Soft sponge wi
th a m ild soap so lutiona)
Tail lights
Sensors /
Deposits Sensors: soft cloth with solvent-free cleaning solut ion
camera lens es Camera lenses: soft cloth w ith alcohol-free cleaning solu-
tion
Snow/ice Hand brus
h/solvent-free de -icing spray
Wheels Road salt Water
Bra ke dust Acid-free special clean
ing solution
348