2017 AUDI A3 SEDAN air condition

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)

Warm and cold
driver is transferred to the front passenger's
side . This applies a t emperature change to the
front passenger's side .
8/r Blower
Using the regulator 8£?, you can manually adjust
the volume of air generated by the blower to your
p reference . The blower shou ld always run at a
low setting to prevent the windows from fogging
and to ensure a continuous exchange of air inside
the vehicle . To have the blower regulated auto­
mat ically , press the AUTO button.
~/ :,0/ ~ Air distribution
The air distribution can adjusted with the but­
tons. To have the air distribution regulated auto­ mat ically, press the AUTO button.
The round air vents in the cockpit are adjustable
qpage 73.
To keep the front s ide windows from fogging up
in damp weathe r, we recommend opening the
side air vents and tilting them to the side .
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 .
::!_ Defrosting
The windsh ield and s ide windows are defrosted
or cleared of condensation as qu ickly as possible .
The max imum amount of air flows ma inly from
the vents below the windshield. Recirculation
mode switches off. The temperature shou ld be
set at +72°F (22°() o r higher. The temperature is
controlled automatica lly. In the
;Ix setting, the
A/C cooling mode switches on automatically , d e­
pending on the outside air temperature.
The AUTO button switches the defroster off.
cE) Recirculation mode
The recirculation mode can be turned on manua l­
ly or automatically*.
- Switching manual recirculation mode on and
off: Press
the~ button.
72
- Automatic * reci rculation mode: auto recircula ­
tion needs to be activated in the Infotainment
system. Select in the Infotainment system:
I MENU I but ton > Vehicle > left control button >
Air conditioning > Auto recirculation
The air
quality sensor that is designed for diesel and
gasoline exhaust automatically sw itches the re­
circulation mode on or off depending on the
level of pollutants in the outside air.
In rec irculat ion mode, the air inside the vehicle is
c ir culated and filtered. This prevents the unfil­
tered air outs ide the veh icle from entering the
vehicle inte rior. Switching rec irculation mode on
whe n driving through a tunnel or when sitting in
traffic is recommended
q .&..
Pressing the~ button, AUTO or the ;fx button
switches recircula tion mode off.
T he system switches to recirculation mode when
driv ing in reverse when the engine is cold .
SP. Rear window defogger
If the rear window defogger is activated when
the igni tion is switched on, the battery manage­
ment determines based on the battery charge if
i t is possible to turn on . Otherwise, the rear w in ­
dow defogger functions with the engine running
and switches off automatically after approxi­
mately 10 -20 minutes, depending on the out­
side temperature .
To prevent the rear window defogger from
switching off automat ica lly, press and hold the
!fP. button for more than two seconds. This re­
mains stored up to approximate ly 15 minutes af­
te r turning off the ignition.
J Seat heating*
Pressing the J button switches the seat heat ing
on at the highest setting (level 3) . The LEDs indi­
cate the temperat ure level. To reduce the tem­
perature , press the button again. T o switc h the
seat heating off, press the button repeatedly un­
ti l the LED turns off .
After approximately 10 minutes, the seat heating
a utomat ically switches from level 3 to level 2.
.,..

CXl CXl .... N ,.__
N .... 0 N > 00
next traffic light is red. This produces an engine
braking effect, which helps to protect the brakes
and tires and reduces the emissions and fuel con­
sumption to zero (fuel shut-off during decelera­
tion).
Shift efficiently
An effective way to save fuel is to upshift earlier.
Staying in a gear too long uses fuel unnecessari­
ly .
Press down on the accelerator pedal slowly and
avoid "kick-down".
Avoid full acceleration
You should rarely travel at the maximum vehicle
speed. High speeds cause a disproportionately
high increase in fuel consumption, emissions and
traffic noise. Slower driving saves fuel.
Reduce idling time
The Start/Stop system* helps to reduce the idling
time automatically. In vehicles without the Start/
Stop system, it is efficient to switch the engine
off when stopped
at railroad crossings and long
red lights. Depending on the version of the en­
gine, stopping the engine for as little as five sec­
onds once it has reached operating temperature
still saves more fuel than leaving the engine run­ ning
-even when taking into account the amount
of extra fuel that is used to restart the engine.
It takes a very long time in idle to warm the en­
gine up to operating temperature. Wear and
emissions are especially high in the warm-up
phase. Therefore, you should begin driving im­
mediately after starting the engine. Avoid high
RPMs while doing this.
Have maintenance performed regularly
By having maintenance performed regularly on
your vehicle, you can help to reduce fuel con­
sumption before you even start to drive. The maintenance condition of your vehicle not only
affects traffic safety and long-term value but al­
so impacts
fuel consumption. A poorly main­
tained engine can lead to fuel consumption that
is 10% higher than normal.
Driving
Avoid short trips
The engine and emissions control system must
reach their optimal
operating temperature to ef­
fectively reduce consumption and emissions.
A cold engine uses a disproportionately high
amount of fuel. The engine reaches operating
temperature and consumption normalizes only
after approximately 2.5 miles (4 km).
Check the tire pressure
To save fuel, make sure the tires are always in­
flated to the correct pressure
r=;, page 33 5. The
fuel consumption can increase by S% if the pres­
sure is only 0.5 bar too low. Due to the increased
rolling resistance, low tire pressures will also
lead to greater tire
wear and will affect driving
behavior.
Do not drive on
winter tires year-round, as this
will consume up to 10% more fuel.
Eliminate unnecessary weight
Since every kilogram of extra weight increases
fuel consumption, a quick inspection of the lug­
gage compartment may be worth it to avoid un­
necessary weight.
When not being used, a roof rack should be re­
moved to decrease the wind resistance of the ve­
hicle. You will save approximately 12% of your
fuel when at speeds from 62-75 mph
(100-120 km/h).
Save energy
The engine drives the generator, which generates
electricity; the fuel consumption also increases
with the demand for electricity. Therefore, switch
electrical equipment off when you no longer
need it. Examples of equipment that uses a lot of
energy are air blowers at a high setting, the rear
window defogger and seat heating*.
(D Note
- Do not leave engine idling unattended after
starting. If warning lights should come on
to indicate improper operation, they would go unheeded. Extended idling also produces
heat, which could result in overheating or
IJ,-
75

Driving
other damage to the vehicle or other property .
-Have your vehicle maintained properly and
in accordance with the service recommenda­
tions in your Warranty
& Maintenance book­
let . Lack of proper maintenance as well as
improper use of the vehicle will impair the
function of the emission control system and
could lead to damage.
- Do not alter or remove any component of
the Emission Control System unless ap­
proved by the manufacturer .
- Do not alter or remove any device, such as
heat shields, switches, ignition wires,
valves, which are designed to protect your
vehicle's Emission Control System and other
important vehicle components.
(I) Tips
The consumption estimates as published by
ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the
road, which will vary depending upon vehicle
load and speed, road and weather conditions,
trip length, etc .
Steering
Adjusting the steering wheel position
The steering wheel position is fully adjustable up
and down and forward and back .
Fig. 88 Steering column: steering col umn adjustment lever
.,. Tilt the lever c:::;, fig. 88 downward c:::;, ,& .
.,. Bring the steering wheel into the desired posi­
tion.
76
.,. Push the lever against the steering column un­
til it is secure.
A WARNING
Incorrect use of the steering wheel adjust­ ment and an incorrect seating position can
cause serious injuries.
- Only adjust the steering column when the
vehicle is stationary so that you do not lose control of the vehicle .
-
-Adjust the driver's seat or steering wheel so
that there is at least 10 inches (25 cm) dis­
tance between your chest and the steering
wheel
c:::;, page 248, fig. 222 . If you do not
maintain this distance, the airbag system
will not be able to provide its full protec­
tion .
c:::;,page248, fig. 222.
- If your physical characte ristics prevent you
from s itting at least 10 inches (25 cm) or
more away from the steering whee l, see if
an authorized Audi dealer or authorized
Audi Service Facility can provide adapters
that will help.
- If your face is level with the steering whee l,
the airbag does not provide as much protec­
tion during a collision. Always make sure
that the steer ing wheel is level with your
chest.
- Always hold the steering wheel with your
hands in the 9 o'clock and 3 o'clock posi­
tions to reduce the risk of injury if the airbag
deploys.
- Never hold the steering wheel in the 12
o'clock position or with both hands on the
rim or the center of the steering wheel.
Holding the steer ing wheel incorrect ly sig­
nificant ly increases the r isk of injury to the
hands, arms and head if the airbag deploys.

CXl CXl .... N ,.__
N .... 0 N > 00
injuries. When the vehicle enters drive ready
mode, the status message
e-"'1 o I r.-.Al"'Y ap­
pears briefly in the instrument cluster d isplay
and the needle in the power meter points to
READY ¢ page 9 7.
-Make sure that the selector lever is in the P
posit ion and the ignition is switched off
when leav ing t he veh icle.
([) Note
- The high-voltage system can be damaged if
the veh icle underbody comes into contact
with the ground. Immed iately drive your ve­
hicle to a n author ized repair facility and
have it inspected.
- The electric drive motor can become very hot dur ing operation . Do not stop the veh i­
cle if there is o il, fuel residue or other flam­
mable s ubstances under or next to the vehi­
cl e.
Special considerations for the high-voltage
battery
Appl ies to: vehicl es with plug- in hybrid drive
Please first read and note the introductory infor­
mat ion and heed the
warn ings ¢ page 94.
All batteries age with use and over time. There
are things you should know about the care of the
h igh-vo ltage battery that will he lp it keep giving
you good service and reliab ility over t ime . Please
read and keep the following informat ion in m ind
while you enjoy the performance and economy of
your ve hicle .
- Be sure to charge the high-voltage battery be­
fore leaving the vehicle parked and unused for a l onger period of time . Ideally the high-vol tage
batte ry sho uld have a charge leve l between
40
% and 60 % when par ked for a long t ime.
- If the batte ry charge level is below 3
%, never
park the vehicle for more than 21 days without
charg ing the high-vo ltage battery. Sho uld you
have to par k the vehicle fo r a long time, m ake
s u re that the charge leve l is sufficien t to help
prevent the battery from aging premature ly.
- Freq uent and consecutive charging of the high­
vo ltage battery when the cha rge level is above
e-tron
98 % can also decrease the capacity o f the
highvo ltage battery . Make sure the charge leve l
is below 98
% when you start the charging
process.
- Should the vehicle be parked for longer than
2 days at temperatures below
-13 °F (-25 °C),
the high-voltage battery could free ze and not
be ab le to prov ide energy to the electric motor.
The battery will start working again, once it
warms up. The battery can be warmed up when
the outside temperature rises or when the vehi­
cle is garaged app ropr iate ly. Th e battery w ill al­
so warm up when bei ng used (sw itchi ng on the
air conditioner, the heater or by driving the ve ­
hicle) . Shou ld you have to park your vehicle at
very low temperatures for longer than 1 day, make sure that the h igh-vo ltage battery does
not freeze by parking the vehicle in a garage
that is heated or protected from the outside
temperature .
- The high-voltage battery can be damaged and
the capacity can be decreased when the vehicle
is parked for longer than 24 ho urs when the
ambient temperature is h igher than 118 °F
(48 °C). Always ma ke sure that the h igh-vo lt­
age battery is not exposed to temperat ures
above 118 °F (48 °C) for a long time .
- Never pa rk the veh icle in areas that a re l ikely to
be flooded, s uch as beaches or rive r banks, and
never drive the vehicle in WA TER, on flooded
roads or through water that is higher than the
bottom of the vehicle body . The high -voltage
battery, along with other vehicle components,
can be damaged severe ly if the high-voltage
battery is exposed to open water especially for
a longer t ime . However, you ca n drive through
wate r o n roads under certain condi tions
~ page 74.
Failure to heed any of these requ irements can
age the battery prematurely and lead to a perma­
nent decrease of the h igh-vo ltage battery's ca­
pacity.
(D Tips
Always make sure that the high-voltage bat­
tery is not exposed to extreme ly low and high
temperatu res as well as to water espec ia lly
fo r a longe r time. Fail ure to protec t and c are
IJ-
95

CXl CXl .... N ,.__
N .... 0 N > 00
charging. Even very low charging currents can
cause serious damage and in partic ular fires if
the socket or e lectrical installation is in bad
condition . If necessary, get expert assistance
from a qual ified electrical installation spec ial­
ist .
A WARNING
Incorrect handling of the connector contacts
can cause e lectric shock or fire.
- Do not touch the contacts on the veh icle
charg ing port and on the Audi e-tron cha rg­
ing system .
- Do not insert any objects in the vehicle
charg ing port or i n the Audi e-t ron charging
system.
- Protect the sockets and connectors against
any moisture, water and other flu ids.
A WARNING
Using a damaged or incorrect cha rging cable
or a damaged or incorrect socket, using the
Audi e -tron charging system incorrectly or
disregarding the safety precautions could
cause short circuiting, electric shock, explo­
sions, fires or burns.
- Do not use the Audi e-tron charging system
if it is damaged and/or dirty . Check the ca­
ble and connector for damage and dirt be­
fore using.
- The Audi e-tron charging system must only be connected to sockets that are installed
correctly and that are not damaged as well
as to electr ical installat ions that have no
faults.
- Do not use any extens ion cords, cable reels,
power str ips or (travel) adapters .
- Disconnect the Audi e-tron charging system
from the power network dur ing a thunder ­
storm .
- Do not modify or repair any electrical com­
ponents .
- Never immerse the Audi e-tron charging
system and connectors in water .
- The Audi e-tron charg ing system must only
be cleaned when the control unit is com­
pletely d isconnected from the power supply
e-tron
and from the vehicle . Use a dry towel to
clean.
- If a 110 volt household socket is used for
charging, only connect one vehicle at a time
to the same circuit . Use a different c ircuit if
an add it ional vehicle needs to be charged at
the same time. Note the maximum perm it ­
ted c urrent draw for the c ircuit . Contact a
qualified electrical technicia n if there is any
doubt .
A WARNING
The components in the Audi e-tron charg ing
system can trigger sparks which can ca use
f lammable or explosive fumes to ignite.
- To reduce the r isk of exp losions, espec ia lly
in garages, make sure the contro l uni t is a t
least 19 inches (50 cm) above the floor
when charging.
- Do not use the Audi e-tron charging system
in areas at risk for exp losions .
- The A udi e -tron charging system is only suit­
ed for use on A udi vehicles and veh icles
within the Volkswagen Group . Using the de ·
vice on vehicles made by another manufac­
turer is not authori zed.
(D Note
Make su re that you a lways use the suitable
power plug provided with the Audi e-tron
charging system for the corresponding mar­ ket . Contact an authori zed Aud i dealer or au­
thorized Audi Service Facility for more infor­ mation .
(D Tips
- Only use the factory-prov ided charg ing ca­
ble from Aud i or the Vo lkswagen Group to
charge your vehicle.
- For an uninterrupted charging process, we
recommend only charg ing using sockets
that are connected to a separately protect­
ed circuit .
- Us ing either NEMA sockets with a current
rating of at least 30 A or industrial sockets
in accordance w ith IEC 60309 when charg­
ing is recommended.
107

e-tron
@ Tips
-The device runs a se lf-test after power has
been restored to the control unit.
- You can activate a PI N for the control unit
¢ page 117 .
- The vehicle cannot be star te d if a cha rgi ng
connector is connected .
Before charging
App lies to: ve hicles w ith p lug- in hy brid drive
F ig. 1 23 Radiator g rille: ope ning the c harg ing uni t cove r
Fig. 124 Radiator g rille : cha rgi ng por t cap
"Unl ock the ve hicle if necessary ¢ page 34.
... Make s ure that the selector lever is in the P po ­
sition and drive ready mode is switched off
¢ page 96.
"Turn the lock until it is ve rtical to open the cov ­
er on the charging
unit ¢ fig. 123 .
... Slide the cover caref ully to t he s ide if necessa ­
ry .
... Remove the lock on the c harg ing po rt
¢fig. 124.
"Inser t power plug @ or© into the socke t
¢page 108 , fig. 114 .
l) Not availa ble in a ll Info ta in m en t sy ste m s.
112
... Plug the vehicle charging connecto r ©
¢ page 108, fig. 114 into the vehicle charging
port ¢ fig. 124. The c harging p rocess starts au­
tomatically if no charg ing timer is set .
(D Tips
Remove ice and s now from the cover using a
h and brush and solvent-free de icing sp ray .
Charging
App lies to : vehicles wi th plug-in hybrid drive
You can switch between the immediate charg ing
@ and charging timer Q) options d uring the
charg ing process if a charg ing t imer is set . Press
the des ired button to do this .
You have different charging options:
Immediate charging
To start the c harging process immed iate ly, press
the b utton @
¢page 111 , fig. 122 . The LE D in
the button turns on.
Setting the charging timer
You can delay the ch arging time w ith the charg­
i ng t imer in the Infota inment system
ll _ Yo u can
set two diffe rent timers.
" If a time r was alrea dy set, p ress t he bu tto n Q)
¢page 111, fig. 12 2. The LED in the button
t urns on .
... To set a charging timer , select: IMENU ! button>
Vehicle > left control button > Charge > r ight
control button >
Program timer .
... Select Individual timer or Repeat timer .
... Set the departu re time, the da te or day of the
week .
... You ca n activate the climate cont rol w ith the
charging t imer d uring the c harg ing process by
sele ct ing
Air conditioning wit h the cont rol
knob.
A ./ appears in the box. This activ ation is
separa te from the Infotai nment system set ­
tings in t he climate cont rol
menu ¢ page 118.
... Press the IBACKI b utton. ..,_

CXl CXl .... N ,.__
N .... 0 N > 00
., To activate the desired timer, conf irm the set­
ting with the control knob . A./ appears in the
box .
Preferr ed charg ing t ime
You can spec ify a preferred charging time for the
programmed timer, for example if yo u wou ld like
to use the off-peak rate.
., Se lect : IMENUI button> V ehicl e> left cont rol
button >
C ha rge > right contro l button > Pro­
gr am tim er.
Power s ave mode
Powe r save mode is automatically switched o n
when the contro l unit has not been operated for
mo re than one m inute. The
L E D @ ~ page 111,
fig. 121 stays on. All other d isplays turn off.
.. To switch power save mode on or off, press the
~button @ ~page 111, fig. 121 .
Power save mode ends automatically when the
vehicle charging connector is plugged into the ve ­
h icle.
The high-voltage battery is charging when the
LED @ blinks.
(D Tips
-Air condit ioning and heating is powered
electrically if you select climate control us­
i ng the charging timer . This may also be
used in confined spaces such as garages .
-Using the auxiliary air conditioning wh ile
charging can also reduce the charge level of
the high-vo ltage battery.
-The high-voltage battery also charges in
power save mode .
-If the charging process is in progress, it will
not be interrupted when power save mode
switches on.
-The charging process can be interrupted at
any time . Press the active button on the ve­
hicle to do
this ~ page 111, fig. 122.
-The cl imate control output wh ile charging
depends on the capacity of the electrical
connection . Additional information on cl i­
mate control can be found under
~ page 118.
e-tron
Setting the charging power level
Applies to: vehicles with plug -in hybrid drive
The cont rol un it automatically recognizes the
vo ltage and the available current strength. You
can set whethe r you wou ld like to charge w ith the
f ull or half of the charging power .
., Press the I OKI@ ~ page 111, fig. 121 butto n
on the control unit .
., Enter the PIN if necessary.
., PO WER and SET PIN appear in the disp lay
fie ld .
., Select POWER with the a rrow button ©­
., Press the I OK ! button @.
., The charging power disp lay appears. The cur­
rent set value (50% or 100%) is marked with a
frame .
., If necessa ry, change the setting using the ar­
row button © to move downwa rd or upwa rd.
., Press the I OK I button @.
(D Tips
-If a household socket is used for the charg­
ing process, the cha rging power level is au­
t oma tically set to 100%. If m ultip le electri­
cal consumers are connected to a circu it,
the charging power may be limited to 50%
when charging with a household socket in
order to relieve the load on the electrical in­
stallation.
-If an industrial socket is used for the charg­
ing process, the charging power level is au­
tomatically set to 50%. To rece ive the maxi­
mum charging power, the value must be set
to 100% .
-A selected value remains set until the power
cable is connected again .
113