2016 AUDI A3 CABRIOLET ABS

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Overview
Some ind icator lights tu rn o n briefly as a fu nction
check whe n you swi tch the ig nition on. These sys ­
t ems are mar ke d wit h a ./ in the following tables.
If one of these indica to r li ghts does no t turn on,
there is a ma lfunction in t hat system.
Red indicator lights
r-------------
C en t r al indi cato r ligh t
¢ page 12,
Audi pre sense *
¢page98
USA models:
Brak e sys tem ./
¢page 15
Canada models:
Brak e sys tem ./
¢page 15
USA models:
Elect romecha nica l park ing brake
¢page 15
Canada models:
Electromechan ica l pa rk ing bra ke
¢page 15
Cooling system
¢page 16
Eng ine oil pressure
¢pag e 16
Alternator
c:::> page 17
Front safety belt
c:::>page 17
Steering ./
c:::> page 119
Steer ing lock
¢page 17
Eng ine st art system
¢ page 18
Eng ine stop wh ile dr iving
¢page 18
Transmiss ion malfunc tio n
¢ pa ge8 2
Adapt ive cr uise control* ./
c:::>pag e 92
Instruments and ind icator lights
USA models: spe ed wa rning sys­
t em
¢ page 88
Canada models: speed wa rni ng
system
c:::> page 88
Yellow indicator lights
-------------
Cen tral indic ator light
¢ page 12,
Brake booster
¢ page 15
Electron ic Stab ilization Contro l
( ES C) ./
i=>pag e 18
Elec tronic Sta biliz ation Contro l
(ESC) ./
¢page 18
Electronic Stab ilization Contro l
(ESC)
USA models:
An ti-lock b raking sys tem (A BS) ./
c>page 18
Canada models:
Anti-lock b raking system (ABS) ./
¢page 18
USA models : safety systems ./
¢pa ge 17
Canada models : safety systems ./
c:::>page 17
Electromechanical parking brake
c:::> page 15
Hill
ho ld assist*
¢ page 19
Tire pressure mo nitor ing indicator
./
T ire p ressure mo nitor ing indicator
¢ page222 ..,.
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& Brake booster
Brake servo: limited functionality. You can con­
tinue driving. Contact Service
There is a malfunction in the brake booster if this
message appears. The brake booster is available,
but its effectiveness is reduced. Braking behavior
may be different from how it normally functions
and the brake pedal may vibrate.
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately to have the
malfunction corrected.
BRAKE/((D) Brake system
If this indicator light turns on, there is a malfunc­
tion in the brake system.
1111 (USA models) /. (Canada models)
Please stop vehicle and check brake fluid level!
Stop the vehicle and check the brake fluid level.
See an authorized Audi dealer or authorized Audi
Service Facility for assistance if necessary.
1111 (USA models) /. (Canada models)
Brake: malfunction! Please park vehicle safely
If the . indicator light turns on and this mes­
sage appears, there is a brake booster malfunc­
tion .
If the ABS indicator light
rJ]) (USA models) /
[I] (Canada models), the ESC indicator light J.il
and the brake system indicator light 1111 (USA
models)/ . (Canada models) turn on and this
message appears, then the ABS, ESC and braking
distribution are malfunctioning
c::> .&..
Do not continue driving. See an authorized Audi
dealer or authorized Audi Service Facility for as ­
sistance
c::> .&. .
1111 (USA models) /. (Canada models) Park­
ing brake system fault! See owner's manual
- If the indicator light and the message appear
when the vehicle is stationary or after switch­
ing the ignition on,
check if you can release the
parking brake . If you cannot release the park­
ing brake, see your authorized Audi dealer or
authorized Audi Service Facility . If you can re-
Instruments and indicator lights
lease the parking brake and the message still
appears, see an authorized Audi dealer or au­
thorized Audi Service Facility immediately to
have the malfunction corrected.
- If the indicator light and message appear
while
driving,
the hill start assist or emergency brak­
ing function may be malfunctioning. It may not be possible to set the parking brake or release
it once it has been set . Do not park your vehicle
on hills and see an authorized Audi dealer or
authorized Audi Service Facility for assistance .
Applies to: USA models
If the 1111 and EiJ indicator lights turn on at the
same time, the brake pads are worn
<::>page 19.
.&_ WARNING
-Read and follow the warnings in
c::> page 188, Working in the engine com­
partment
before opening the hood and
checking the brake fluid level.
- If the brake system indicator light does not
turn off or it turns on while driving, the
brake fluid level in the reservoir is too low,
and this increases the risk of an accident.
Stop the vehicle and do not continue driv­
ing. See an authorized Audi dealer or au­
thorized Audi Service Facility for assistance.
- If the brake system indicator light turns on
together with the ABS and ESC indicator
lights, the ABS/ESC regulating function may
be malfunctioning. Functions that stabilize
the vehicle are no longer available . This
could cause the rear of the vehicle to
swerve, which increases the risk that the ve­
hicle will slide. Do not continue driving. See
an authorized Audi dealer or authorized
Audi Service Facility for assistance.
PARK/(®)/i®J, Electromechanical parking
brake
If the - (USA models)/ . (Canada models)
indicator light turns on, the parking brake was
set .
- (USA models) /. (Canada models) Cau-
tion: Vehicle parked too steep .,..
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A WARNING ,~
If the ~ (USA models) /. (Canada mod­
els) brake system indicator light turns on to­
gether with the ABS and ESC indicator lights,
the ABS/ESC regulat ing funct ion may have
fai led. Functions that stabilize the vehicle are
no longer available. This could cause the vehi­
cle to swerve, which increases the risk that
the vehicle will slide. Drive carefully to the
nearest author ized Audi dealer or authorized
Audi Service Facility and have the malfunction corrected.
@ Tips
For additional information on ESC and ABS,
refer to¢
page 116.
{0} Brake pads
IJ Brake pads!
The brake pads are worn.
Drive to an autho rized Aud i dea le r or authorized
Aud i Service Faci lity immediately to have the
b ra ke pads checked.
Applies to: USA models
The IJ indicator light turns on together with the
~ indicator light
·~ Hill hold assist
Hill hold assist: unavailable
If thP&) indicator light tu rns o n and this mes­
sage appears, hill hold is not available.
II Manual control!
If this message appears, press the brake pedal.
Continue driving w ith the help of the park ing
brake. ¢
page 73
EPC Engine control (gasoline engine)
Applies to: veh icles with gasoline engines
If the ~ indicator light turns on if there is a
malfunction in the engine control.
Instruments and indicator lights
Drive slowly to an authorized Audi dea ler or au­
thorized Audi Service Facility to have the engine
checked .
If the~ indicator light turns on when you start
the engine, there is an automatic start malfunc­
tion. To start the engine, fo llow these steps:
- Vehicles with ignition lock¢
page 68, Auto-
matic start malfunction
- Veh icles with a conve nience key¢ page 70,
Automatic start malfunction.
a System indicator light (MIL)
The system indicator light (MIL) is pa rt of the On
Board Diagnostic system (OBD II) . The
II! sym­
bol turns on when the ignition is switched on and
turns off again once the engine is started and
running at a steady idle speed. This indicates that
the MIL is functioning correctly .
The indicator light turns on if there is a malfunc­
t ion in the engine electronics . See an authorized
Audi dealer or authorized Audi Service Fac ility to
have the malfunction corrected.
The system indicator light (MIL) may turn on if
the fuel filler cap is not closed correctly
¢ page 186.
For additional information, refer to ¢ page 21.
!? Engine speed limitation
Applies to : vehicles with engine speed limitation
(II Max . engine speed: XXXX rpm
The engine speed is automatically limited to the
speed displayed in the driver information system.
This protects the engine from overheating.
T he eng ine speed limitation deactivates once the
engine is no longer in the critical temperature
range and you have re leased the accelerator ped ­
al once.
If the engine speed limitation was activated by
an engine control malfunction, the~ indicato r
light also turns on . Make sure the engine speed
does not go above the speed displayed, for exam-
ple when downshifting. Drive to an authorized .,.
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Driver information system
-Long-term memory (on-board computer 2)
- Efficiency program
The follow ing information can be displayed con­
secutively in the on-board computer:
- Time
- Date
- Estimated range based on current fue l level
- Travel time
- Average consumpt ion
- Average speed
- Distance
- Current fuel consumption
On-board computer
O (short-term memory)
The short-term memory collects driving informa­ tion from the time the ignition is switched on un­
til it is switched off. If you continue driving
with­
in two hours
after switching the ignition off, the
new values are included when calculating the cur­
rent tr ip informat ion. If stopped for more the
two hours, the short term memory is automati­
cally erased once you begin driving.
On-board computer
fl (long-term memory)
Unlike the short-term memory, the long-term
memory is not erased automatically. You can se­
lect the time period for evaluating trip informa­
tion yourself .
Efficiency program
ii
The efficiency program can help you to use less
fuel
c::;,page 25.
(D Tips
- For information on using the other button
fields, such as the audio, telephone* and
navigation* functions, see the MMI owner's
manual.
- Disconnecting the battery causes all the
memory data to be erased.
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Operation
Applies to: vehicles wit h driver information system
The driver information system is controlled with
the multifunction steering wheel.
Fig. 8 Mult ifunction steering wheel: Dr iver Info rmation
System controls
Fig. 9 Dr iver infor mation system: open ing the vehicle func ­
t ions menu
In add it ion to information about the on-board
computer (on-board computer 1 , 2 and the effi­
c iency p rogram), informa tion about other sys­
tems can also be shown in the display.
You can identify which level (on-board computer
1, 2 or the efficiency program) is shown in the
display based on the small
D, fJ or the nozzle
ii.
The tab@ c::;, page 23, fig. 7 is displayed once yo u
press the button(!)¢
fig. 8 on the multifunct ion
steering wheel.
Operating
"' Switch on the ignition . The last select function
is displayed .
"' To switch between the tabs, press the rocker
button
(D to the left or right c::;, fig. 8.
"'To access additional information below or
above, rotate the thumbwheel @down or up. ""

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not reached operating temperature yet. You
could damage the engine.
- The engine cannot be started by pushing or
towing.
@) 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 the . indicator light blinks in the instru­
ment cluster before switching the ignition
off, the ignition will not switch on again.
¢ page 119
-If you leave your vehicle with the ignition
switched on, the ignition will switch off af­
ter a certain amount of time. Make sure that
electrical equipment such as the exterior lights are switched off.
T · th · ff using the
button
App lies to: vehicles with convenience key
"'Bring the vehicle to a full stop.
"'Move the selector lever into the P position.
"'Press the
I ST ART ENGINE STOP I button
<=? page 70, fig. 76.
The needle in the tachometer moves to OFF when
the ignition switches off.
Steering lockll
The steering locks when you turn the engine off
using the
I START ENGINE STOPI* button, move
the selector lever into the P position and open
the driver's door.
The locked steering helps prevent vehicle theft .
Emergency off function*
If it is absolutely necessary, the engine can also
be turned off while driving at speeds starting at
4 mph (7 km/h). To switch the engine off, press
l) This fun ctio n is not availab le in all c oun tries.
Driving
the I START ENGINE STOPI button twice in a row
briefly or press and hold 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
steering is not guaranteed. You must use
more force to turn or brake. Because you
cannot steer and brake as you usually
would, this could lead to accidents and seri­
ous injuries.
- Please note that the brake booster and pow­
er steering only work when the engine is
running. When the engine off, you must use
more force to steer or brake the vehicle. Be­
cause the usual steering and braking capa­
bility is not available, the risk of accidents or
injuries increases.
- Always take the vehicle key with you when
leaving the vehicle, even for a short period
of time. This applies particularly when chil­
dren remain in the vehicle. Otherwise the
children could start the engine or operate
electrical equipment such as power win­
dows.
- For safety reasons, always park the vehicle
with the selector lever in the P position.
Otherwise, there is the risk that the vehicle
could roll unintentionally .
- After the engine has been switched off, the
radiator fan can continue to run for up to 10
minutes -even with the ignition switched
off.
It can also switch on again after some
time if the coolant temperature rises as the result of heat buildup or if the engine com­
partment is heated by the sun's rays and the
engine is hot.
(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 - there is a risk of damaging the
engine. For this reason, let the engine run for
II>
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Emergency braking function
In the event that the conventional brake system
fails or locks.
11-To brake your vehicle in an emergency, pull the
s wi tch (D and hold it¢
page 73, fig. 78.
11-As soon as you release the switch (Dor acceler -
ate , the brak ing stops.
Pulling and holding the switch (D while driving at
a speed of about 2 mph (3 km/h) or higher ini ­
tiates the emergency b raking function . The vehi­
cle brakes at all four whee ls by act ivat ing the
b raking hydrauli cs. The b rake perfo rmance is
sim ilar to heavy braking.¢.&
To reduce the r isk of activating the emergency
braking by mistake, an audible warning tone
(buzzer) so unds when the switch (Dis pulled.
E mergency braking stops as soon as the
switch (Dis released o r the accelerator pedal is
pressed.
A WARNING
Emergency braking should only be used in an
emergency, when the normal brake pedal has
failed or the brake pedal is obstructed. Dur ing
emergency braking, your vehicle will brake
sim ilar to heavy braking . ESC and the associ ­
ated components (ABS, ASR, EDL) cannot
overcome the laws of physics. In corners and
when road o r weathe r cond itions are bad, a
full brake application can cause the vehicle to skid or the rear end to break away, wh ich in ­
creases the risk of an accident.
Hill hold
Appl ies to: ve hicles with hill hold assist
Hill hold makes it easier to start on hills.
Requiremen t: the d river's door must be closed
and the eng ine must be r unning.
The system is act ivated when the brake pedal is
p ressed wh ile the vehicle is stat iona ry .
T o prevent the veh icle from rolling back when
starting , the brake power is held for a brief mo ­
ment afte r releasing the brake pedal. Dur ing this
time, you can eas ily beg in to move you r vehicle.
D riv ing
A WARNING
- The intelligent technology of Hill Hold can­
not overcome the limitat ions imposed by
natural phys ical laws. The increased comfort
offe red by Hi ll Hold shou ld no t cause you to
take safety risks.
- Hill Hold cannot hold the vehicle in a ll hill
start s ituations (for example, if the g round
is slippery or icy) .
- I f you do not beg in moving immediately af­
ter releasing the b rake peda l, the vehi cle
could begin to roll ba ckward under certain
circumstances . Press the bra ke pedal or set
the parking brake immediately .
- If the engine "stalls", press the brake peda l
or set the parking bra ke immed iate ly.
- Stop-and-go traffic on inclines: to help pre­
vent the vehicle from rolling back when con­
tinuing to drive, press and hold the brake
pedal for several seconds when the vehicle
is stationary.
(D Tips
You can find out if your vehicle is eq uipped
with Hill Hold by checking at an authorized
A udi dealer or authorized Audi Service Fac ili­
ty.
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Trailer mode Driving with a trailer
General information
Your Audi was designed primarily for passenger
transportation .
If you plan to tow a trailer, please remember that
the additiona l load will affect durability, econo­
my and performance.
T railer tow ing not only p laces more stress on the
vehicle, it a lso calls for more concentration from
the dr iver.
F or this reason, always follow the operating and
driving instructions provided and use common
sense.
Technical requirements
Trailer hitch Use a weight -carrying hitch conforming to the
gross tra iler weig ht. The h itch must be suitab le
for your vehicle and tra iler and must be mo unted
securely on the vehicle's chassis at a technically
sound
location . Use on ly a trailer hitch with a re­
movable ba ll mou nt. Always che ck wit h the t rail­
e r hitch manufac turer to make s ure that you are
usi ng the correct hitch .
Do not u se a bumper hitch .
The hitc h must be installed in such a way t hat it
does not interfere with the impact -absorbing
bumper system . No modifications should be
made to the vehicle exhaust and brake systems .
Fr om time to time, chec k that a ll hitc h mount ing
bo lts rema in securely faste ned.
When you are not towing a trailer,
remove the
tra iler hitch ba ll mount . This prevents the hitch
from ca using damage s hou ld your veh icle be
s truck from beh ind
~ ,&. .
Trailer brakes
If your trailer is equipped with a braking system,
check to be su re that it conforms to all regula­
tions .
Trailer mode
The t rai ler hydra ulic brake sys tem must not be
directly connected to the vehicle's hydra ulic
bra ke system.
Safety chains
Always use safety ch ains be tween your ve hicle
and the trailer.
Trailer lights
T ra ile r ligh ts must meet all regulations . Be sure
to chec k w it h your Aud i dea le r fo r correct wir ing,
swi tches and relays .
Mirrors
If you are unab le to see the traffic behind you us­
i ng the regular outside mir rors, then you
must in­
sta ll extended mirro rs . It i s important that you
always have clear vision to t he rear.
,8. WARNING
Afte r remov ing the tra ile r hi tch , do no t st o re
i t in yo ur vehicle. In ca se of sudden brak ing,
the hitch could fly fo rward and injure you or
your passengers .
Operating instructions
Maximum trailer we ight
A tra iler for your vehicle is lim ited to a typical
class 1 or class 2 trailer.
Trailer load distribution B e sure the load in the tra ile r i s held se curely in
pla ce to p reve nt i t from shifting forward, bac k­
ward or si deways.
Never allow a passenger to ride in a trailer~.&.
in Driving instructions on page 86.
Engine cooling system
Towing a tra iler makes the engine work harder. It
is important that the cooling system's perform ­
ance is up to the additional load . Make sure that
the coo ling syst em has enoug h flu id.
Tire pressure
When towing a trailer, inflate the tires of your
vehicle to the cold tire pressure listed under
"Full ..,.
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Before you actually tow your trailer, practice
turning, stopping and backing up in an area away
from traff ic. Keep practicing until you have be­
come completely familiar with the way your vehi­
cle-trailer combination behaves and responds.
Backing up is difficult and requires practice.
Backing up with a trailer generally requires steer­
ing action opposite to that when backing up your
vehicle without a trailer.
Maintain a greater distance between your vehicle
and the one in front of you. You wi ll need more
room to stop. To compensate for the trailer, you
will need a larger than normal turning radius.
When passing, remember that you cannot accel­
erate as fast as you norma lly would because of
the added load. Make sure you have enough room
to pass. After passing, allow plenty of room for
your trailer before changing lanes again.
Avoid jerky starts, sharp turns or rap id lane
changes.
@ Tips
- Do not tow a trailer during the break-in peri­
od of your vehicle.
- If you tow a trailer, your Audi may require
more frequent maintenance due to the ex­
tra load
<=> page 2 53.
Parking on a slope
Do not pork on a slope with a trailer. If it cannot
be avoided, do so only ofter doing the following:
When parking:
.. Apply the foot brake .
.. Have someone pla ce chocks under both the ve­
hicle and the trailer wheels .
.. With chocks in place, slowly release the brakes
until the wheel chocks absorb the load .
.. Turn the wheels towards the curb .
.. Apply the parking brake .
.. Select the P selector lever position.
When restarting after parking :
.. Apply the foot brake.
.. Start the engine .
.. Select the D/S selector lever position.
Trailer mode
.. Release the parking brake and slowly pull out
and away from the wheel chocks.
.. Stop and have someone retrieve the whee l
chocks.
{!) Tips
If you move the selector lever of the automat­
ic transmission to P before applying the park­
ing brake and before blocking the wheels, you
may have to use more force later to move the
lever out of the P posit ion.
87