2017 AUDI A3 SEDAN stop start

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"'Pull on the door handle to open the door.
Locking the vehicle
"'Place the selector lever in the P position (auto­
matic transmissions), or e lse the vehicle will
not be able to lock.
"'To lock the vehicle, close the door and touch
the sensor on the door handle
once ¢ fig. 23,
¢_& .Do not hold the door hand le while doing
this.
Unlocking and locking the vehicle can only be
done at the front doors . The remote contro l key
cannot be more than approx imately 5 ft ( 1.5 m)
away from the door handle. It makes no differ­
ence whether the remote control key is in you r
jacket pocket, purse or br iefcase .
If you hold the door handle while locking, this
can impair the locking function .
The door cannot be opened for a br ief period di­
rect ly after locking it. This allows you the oppor­
tunity to check that the driver's door is locked .
The settings in the Infotainment system deter­
mine if the enti re vehicle or only one of the doors
is unlocked when unlocking the vehicle
¢page 38.
A WARNING
Read and following all warnings ¢ A in De­
scription on page 34.
(!j) Tips
If your vehicle is left stand ing for a long peri­
od of time, note the following:
-The proximity sensor switches off after a
few days to save energy. You then have to pull once on the door handle to unlock the
vehicle and a second time to open it.
-The energy management system gradually turns off unnecessary convenience functions
to prevent the vehicle battery from draining
and to maintain the vehicle's ab ility to start
for as long as possib le . You may not be able
to unlock your vehicle using the convenience
key.
-
Open ing and closing
Central locking switch
Fig. 24 Drive r's doo r: centra l lock ing switc h
"'To lock the vehicle, press the !ill button ¢_& .
"'To unlock the vehicle, press the Im button
¢ fig . 24.
When locking the vehicle with the central locking
switch, the following applies:
-Opening the door and the luggage compart­
ment lid from the
outside is not possible (for
security reasons, such as when stopped at a
light) .
- The L ED in the central locking sw itch turns on
when all doors are closed and locked.
- Front doors: you can open the doors individual­ ly from the inside by pulling the door handle.
- Rear doors*: pull on the door handle
once to
unlock the door . Pull on the door handle
again
to open the door .
- In the event of a crash with airbag deployment, the doors unlock automatically to allow access
to the vehicle.
A WARNING
-- Read and following all warnings¢ A in De-
scription on page 34 .
- The power locking switch works with the ig­
nition off and automatical ly locks the entire
veh icle when the[§] button is pressed.
- The central locking switch is inoperative
when the vehicle is locked from the outs ide.
@ Tips
Your vehicle locks automatically when it
reaches a speed of 9 mph (15 km/h) (Auto
Lock) ¢
page 34. You can unlock the vehicle
37

Opening and closin g
® Central switch* for opening or closing a ll side
windows at the same time
A WARNING
- Always remove the ignition key when you
leave your vehicle, even for a short period of
time. This applies particularly when children remain in the vehicle. Otherwise the chil­
dren could start the engine or operate e lec­
trical equipment such as power windows,
wh ich increases the r isk of injury. The power
windows continue to function until the dr iv­
er's door or front passenger's door has been
opened .
- Pay ca refu l attent ion when closing the win­
dows. Pinching cou ld cause serious injuries .
- When locking the vehicle from outside, the
vehicle must be unoccupied since the win­
dows can no longer be opened in an emer­
gency.
(D Tips
After turning the igni tion off you can still
open and close the windows for approximate ·
ly 10 seconds . The power w indows do not
switch off until the driver's door or front pas­
senger's door has been opened.
Convenience opening/closing
App lies to: ve hicles w ith conve nien ce opening/clos ing
-
All of the windows and the panorama glass roof*
can be opened/closed at the same time.
For power top conven ience opening/closing, note
the information
in c:> page 45 .
Convenience opening feature
.,. Press and hold the open butto n[@] on the re­
mote control key until all w indows and the pan­
o rama g lass roof* have reached the desired po ­
sition . Or
.,. Hold the key in the driver's door lock unti l all
windows and the panorama glass roof * have
reached the desired pos ition.
42
Convenience closing fe ature
.,. Press the ~ button on the remote cont rol key
until a ll windows and the panorama g lass roof*
are closed
c:> A_ . Or
.,. Applies to: vehicles with convenience key: touch
the sensor on one of the front door handles and
cont inue touching it unti l all of the windows
and the panorama glass roof* are closed. Do
not place your hand in the door handle when
doing this .
.,. Hold the key in the dr ive r's door lock in the lock
position u ntil all w indows and the panorama
glass roof * are closed
c:> A_ .
The function can be sw itched on/off in the Info­
ta inment system
c:> poge 38.
A WARNING
- Never close the w indows or panorama glass
roof* ca relessly or in an uncontrolled man­
ner, because this increases the risk of injury.
- For secur ity reasons, the windows and the
pano rama g lass roo f* can only be opened
and closed with the remote control key at a
maximum distance of approximately 6.5
feet (2 m) away from the vehicle. Always
pay attention when using
the [@] button to
close the windows and the panorama g lass
roof* so that no one is pinched. The closing
process w ill stop immediately when
the@
button is re leased.
Correcting power window malfunctions
You con reactivate the one -touch up/down func­
tion if it malfunctions .
.,. Pull the power window switch until the window
is completely raised .
.,. Release the switch and pull it up aga in fo r at
least one second .

Lights and Vi sion
CJ) Note
- If there is frost, make sure the windshie ld
wiper blades are not frozen to the wind­
sh ield. Switching on the windshield wipers
when the blades are frozen to the wind­
shield can damage the wiper blades.
- The windshield wiper system must be
switched off (lever in position @) before
us­
ing a car wash. This prevents the wipers
from sw itching on unintentionally and caus­
i ng damage to the w indshield wiper system.
(D Tips
- The windshield wipers switch off when the
ignition is switched off. You can act ivate the
windsh ield wipers after the ign ition is
switched back on by moving the windsh ield
wiper lever to any pos it ion.
- Wo rn o r dirty windshield wipe r blades result
i n streak ing. This can affect the ra in sensor
fun ct ion . Check your windshield wiper
blades regularly .
- The washer fluid nozzles in the w indshield
washer system are heated* at low tempera ­
tures when the ignition is on.
- When stopp ing temporarily, such as at a
traffic light, the speed of the windshie ld
wipers automatically reduces by one leve l.
Cleaning the wiper blades
Clean the wiper blades when you see wiper
streaks. Use a soft cloth and a glass cleaner .
Windshi eld w iper
.. Place the windshield wiper arms in the service
position
r=;, page 58.
.. Fo ld the windshield wiper arms away from the
windshield.
R ea r w indo w wi per
Applies to: ve hicles w ith rear w indow w ipe r
.. Fo ld the w iper arm away from the rear w indow .
A WARNING
Dirty windshield wiper blades can impair vi­
sion, which increases the risk of an accident.
58
-
(D Note
If you see streaks again after cleaning the
wiper b lades, the blades must be replaced
c:>page 58.
Replacing the front wiper blades
Fig . 61 Removing windshield wiper blades
Wind shi eld wiper s ervice pos iti on/blad e
r ep la cem ent po sition
"' !ii cc c:o m
.. To bring the wipers into the service position,
turn the ignition off and move the windshie ld
wiper lever into position
@ for at least two sec­
onds
c:> page 5 7, fig. 59 .
.. To br ing the wipers into the starting position,
turn the ignition on and move the w indshield
w iper lever into
pos ition @) for at least two sec­
onds.
Removin g the wiper blade
.. Fold the windshield w iper arm away from the
w indshield .
.. Press the locking knob@r=;, fig. 61 on the w iper
blade. Hold the wipe r blade firmly.
.. Remove the w iper blade in the d irection of the
arrow .
Install ing the w ipe r blade
.. Insert the new wiper blade into the mount on
the wipe r arm @until you hear it latch into
place .
.. Place the w iper arm back on the windsh ield .
.. Turn the se rvice position off .

Driving
Driving
General information
Breaking in
A new vehicle must be broken in for the first 1,000 mi les (1,500 km). Do not drive at speeds
that will exceed 2/3 of the maximum perm itted
engine speed (RPM) for the first 600 miles
(1,000 km), and avoid full acceleration during
this period . You may gradually start increasing
the RPM and the speed between 600 miles (1,000 km) and 1,000 miles (1,500 km) .
During the first hours of use, the engine has a
h igher internal friction than later on when all
moving parts have settled into place with each
other.
How the vehicle is driven during the first 1,000
miles (1,500 km) also affects the engine quality.
Drive at moderate engine speeds after the initial
break-in period, particularly when running a cold
engine. This will reduce engine wear and improve
the mileage .
Do not drive at too low of an engine speed (RPM).
Shift down if the engine stops running "smooth­ ly". Extremely high engine speeds are automati­
cally reduced .
Reducing the risk of vehicle damage
CD Note
When driving on poor roads, by curbs and on
steep ramps, make su re that low-hang ing
components such as the spoi ler and exhaust
system do not come into contact with these
or they could be damaged. This especially ap­
plies to vehicles with low ground clearance
and vehicles that are heavily loaded.
Driving through water on roads
Note the following to reduce the risk of vehicle
damage when driv ing through water, for example
on flooded roads:
-The water must not be any higher than the bot­
tom of the vehicle body .
74
-Do not drive faster than walking speed .
A WARNING
After driving through water or mud, the effec­
tiveness of the brakes may be reduced due to
moisture on the brake rotors and brake pads.
A few careful brake applications should dry
off the brakes.
CD Note
-Vehicle components such as the engine,
transmission, suspension or electrical sys ­
tem can be severely damaged by driving
through water .
-Always switch the Start/Stop system* off
when driving through water
¢page 81.
(i) Tips
-Determine the depth before driving through
water.
-Do not stop the vehicle, drive in reverse or
switch the engine off when driving through
water.
-Keep in mind that oncoming vehicles may
create waves that raise the water level and
make it too deep for your vehicle to drive
through safely.
- Avoid driving through salt water, because
this can cause corrosion .
Economical and environmentally-friendly
dr iving
The amount of fuel consumption, the environ­
mental impact and the wear to the engine,
brakes and tires depends mostly on your driving
sty le. With an anticipatory and economic driving
style, fuel consumption can be reduced by ap­
proximately 10-15%. The following tips will help
you conserve the environment and your money at
the same time .
Anticipatory driving
A vehicle uses the most fuel when accelerating.
When you drive with anticipation, you do not need to brake as often and so you accelerate less.
When possible, let your vehicle coast with a
gear
engaged,
for example, when you notice that the ..,.

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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

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Starting and stopping
the engine (vehicles with
an ignition lock)
Starting the engine
Ap plies to: ve hicles with ign itio n lock
The ignition is switched on ond the engine start­
ed with the key in the ignition.
Fig. 89 Ignit ion lock: posit ion of the ignitio n key
Switching the ignition on /off
~ To switch the ignition on, turn the ign ition key
to posit io n
(D . Vehicles w ithout the Start/Stop
system*: the needle in the tachomete r moves
into the
READY position .
~ To swi tch the ign ition off, turn the ignit io n key
to positio n@ . The need le in the tachometer
moves into the
OFF position.
Starting the engine
~ Press the b rake peda l and move the se lector
l ever to the P or N pos ition.
~ T urn the key br iefly to position @. The igni tion
key automatically returns to position
(D . Do not
press the accelerator pedal when doing this .
E qu ipment that uses a lot of elect ric ity is switch­
ed off temporar ily when you sta rt the engine.
I f the engine does not sta rt immed iately, stop
the s ta rting proced ure by turning the ignition key
to position @ and repeat after 30 seconds.
Start /Stop system*
See the informat ion inc:> page 81, Start/Stop
system.
Driving
A WARNING
-- To reduce the r isk of po ison ing, never allow
the engine to run in confined spaces .
- Never remove the ignition key from the igni­
tion lock while the vehicle is moving. Other­
wise the steering lock will engage and you
w ill no t be ab le to s teer the vehicle.
(D Note
Avo id high engine speed, fu ll throttle, and
heavy engine load i f the engine has not
reached operat ing temperat ure yet. You could
damage the eng ine.
@ For the sake of the environment
Do not let the engine run w hile parked to
warm up . Beg in driving immed iately . T hi s re­
duces unnecessa ry emissions .
@ Tips
-If it is d ifficult to tur n the key to pos ition
(D , turn the steer ing wheel back and fo rth
sligh tly to release the steering wheel lock.
- Some noise after starting the engine is nor­
ma l and is no cause for conce rn .
Stopping the engine
Applies to: vehicles w ith ign ition lock
Stopping the engine
~ Br ing the veh icle to a full stop.
~ Tu rn the key to position @. The needle in the
tachometer moves into the
OFF pos ition.
Eng aging the steering lock
Requirement: the selector lever must be in P.
~ Remove the ignition key in position @
i:>page 78, fig. 90 c:> &,.
~ Tu rn the steering wheel until you hea r the
steer ing wheel lock.
The locked steer ing helps prevent vehicle theft.
""
77

Driving
_& WARNING
-Never turn off the engine before the vehicle
has come to a complete stop. The full func­
t ion of the brake booster and the power
steering is not guaranteed. Yo u must use
more force to turn or brake. Because you
cannot steer and brake as you usually
would, this could lead to accidents and ser i­
ous injuries.
- Never remove the ignit ion key from the ign i­
tion lock while the vehicle is moving. Other ­
wise, the steering lock cou ld sudden ly en­
gage and you would not be able to steer the
vehicle.
- Always take the key with you whenever you
leave your vehicle. Otherw ise, the engine
could be started or electrical equipment
suc h as the power windows could be operat­
ed . This can lead to serious injury.
- For safety reasons, always park the vehicle
with the selector lever in the P position .
Otherwise, there is the r isk that the vehicle
could roll unintentionally.
(D Note
If the engine has been under heavy load for
an extended per iod of t ime, heat builds up in
the engine compartment after the engine is
sw itched off and there is a risk of damaging
the engine. For this reason, let the engine run
for at idle for approximately two minutes be­
fore shut ting it off.
(0 Tips
For up to 10 minutes after stopping the en­
gine, the rad iator fan may turn on again auto­
matically or it may continue to run (even if
the is ignition switched off) due to the follow­
ing reasons:
- The coolant temperature is increasing due
to trapped heat.
- If the engine is warm and the engine com­
partment also heats up from strong sun ­
light.
78
Starting and stopping
the engine (vehicles with
convenience key)
Starting the engine
App lies to : vehicles with co nvenience key
The I ST ART ENGINE STOP I button switches the
ignition on and starts the engine.
Fig. 90 Center conso le: STAR T ENGINE S TOP button
Plug-in hybrid drive*: also refer to the informa­
t ion about starting the veh icle under
r::!v page 96.
Starting the engine
"'Press the brake pedal and move the selector
lever to the P or N position .
"'Press the I START ENGINE STOP ! button briefly .
Th e engine will start.
Equipment that uses a lot of electricity is switch­
ed off temporarily when you start the engine .
If the engine does not start immediately, stop
the starting procedure by pushing the
I START ENGINE STOP ! button again and repeat
after 30 seconds .
Switching the ignition on/off
If you would like to switch the ignition on with­
out starting the engine, follow these steps:
"' Press the I S TAR T ENGINE ST OP I button with-
out press ing the brake pedal. Vehicles without
the Start/Stop system *: the need le in the tach­
ometer moves into the
READY position.
"'To switch the ignition off, press the button
aga in . The needle in the tachometer moves into
the
OFF position . .,..

If the 'Tj indicator light blinks and the message
Please turn steering wheel appears when switch­
ing the ign ition on, the steer ing lock is locking
the steering wheel. In this case, turn the steering
wheel slight ly to the left/right.
Start /Stop system*
See the information in¢ page Bl, Start/Stop
system .
A WARNING
To reduce the risk of poisoning, never allow
the engine to run in confined spaces.
@ Note
Avoid high engine speed, full throttle, and
heavy engine load if the engine has not
reached operating temperature yet. You could
damage the engine.
@ For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately. This
re­
duces unnecessary emissions.
(D Tips
-Some noise after starting the engine is nor­
mal and is no cause for concern.
- If you leave your vehicle with the ignition
switched on, the ignition will switch off
af­
ter a certa in amount of t ime. Make sure that
electr ica l equ ipment such as the exter ior
lights are switched off.
Stopping the engine
Applies to: veh icles with conve nience key
-
Plug-in hybrid dr ive*: refer to the informat ion un­
der ¢ page 96.
.. Bring the vehicle to a full stop.
.. Move the selector lever into the P pos ition.
.. Press the I STAR T ENGINE ST OPI button
¢ page 78, fig. 90 .
CXl CXl .... N r--­N .... 0 N > l) This func tion is not avai lable in all countries. 00
D riving
Steering
lock1 )
T he steering locks when yo u turn the engine off
using the
I STA RT ENG INE S TOPI* button, move
the selector lever into the P position and open
the driver's door. The locked steering hel ps pre ­
vent vehicle theft.
Emergency off function
If it is absolutely necessary, the eng ine can also
be turned off whi le driving at speeds starting at
4 mph (7 km/h). To switch the engine off, press
the
I START ENGINE STOPI button twice in a row
briefly or press and ho ld for longer than two sec­
onds.
A WARNING
-- Never turn off the engine before the vehicle
has come to a complete stop. The full func­
tion of the brake booster and the power
steer ing is not guaranteed. You must use
mo re force to turn or brake. Because you
cannot steer and brake as you usually
wou ld, this could lead to accidents and seri­
ous injuries.
-Always take the key with you whenever yo u
leave your vehicle. Otherwise, the engine
could be started or electrical equipment
such as the power windows could be operat­
ed. This can lead to ser ious injury.
- For safety reasons, always park the vehicle
with the selector lever in the P pos ition.
Otherw ise, there is the risk that the vehicle
could roll unintentionally .
(D Note
If the engine has been under heavy load for
an extended period of time, heat builds up in
the engine compartment after the engine is
switched off and there is a r isk of damaging
the engine. For th is reason, let the engine run
for at id le for approximately two minutes
be-
fore shutting it off . ..,.
79