2015 AUDI A5 CABRIOLET brake

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ABS/(@) Anti-lock braking system (ABS)
This warning/indicator light monitors the ABS
and the electronic differ ential lock (EDL) .
The warning/indicator light fJ]l (USA models)/
ti] (Ca nada models) w ill come on for a few sec­
onds when the ig nition is switched on. The light
w ill go out afte r an automatic check sequence is
comp leted.
The re is a malfunction in the ABS when :
-The warning/indicator lig ht does not illuminate
when you switch the ig nition on .
- The warning/indicator lig ht does not go out af­
ter a few seconds.
- The warning/indicator lig ht ill uminates wh ile
driv ing .
The ESC indicator light a lso ill uminates if the re is
a ma lf u nction in the ABS . The message
Stabiliza­
tion cont rol (ESC ): Fault! See owner 's manual
also appears in the instrument cluste r display
and a warning tone sounds.
The brake system will still respond even with­
out the assistance of the ABS system. See your
authorized Audi dealer as soon as poss ible to re­
store full braking performance.
For more i nfo r­
mat io n regarding the ABS¢
page 170 .
Malfunction in the brake system
If the b rake wa rning light ¢ page 15 and the ABS
warn ing illuminate
together there may be a mal­
function in the ABS, and there may also be a ma l­
function in the brake system itself ¢ ,& .
The ABS
will not work and you will notice a change in braking respons e and performance.
In the event of a malfunct ion in the b rake sys­
tem
the warning/ indicator light 1111 (USA mod­
e ls)/ . (Canada models) in the inst rument clu s­
ter f lashes ¢
page 15 .
Malfunction in the electronic differential
lock (EDL)
The ED L works toget her with the ABS . The ABS
war ning light w ill come on if there is a malfunc­
tion in the EDL system
c::> page 170 . See your au ­
t hor ized Audi dealer as soon as poss ible.
Instruments and indicator lights
A WARNING
- If the fJ]l (USA mode ls)/ tl] (Canada mod­
els) war ning light does not go out, o r if it
comes on while dr iv ing, the ABS syst em is
not working prope rly . The vehi cle can t hen
be s topped o nly with the s tandard bra kes
(without A BS) . Yo u will no t have the pro tec­
tion A BS provides. Contac t your a uthorized
Aud i dea le r as soon as possible.
- USA models: If the 1111 warning light and
the
fJ]l warn ing ligh t come on togethe r, the
rea r whee ls co uld loc k up first under hard
brak ing. Rear whee l lock-up can ca use loss
of vehicle control and an accident. Have your
veh icle repa ired immediately by your au­
thorized A udi dealer or qualified workshop.
Drive s low ly and avoid sudde n, hard bra ke
ap pli cations .
-Canada models : If the brake warning light
• and t he ABS warning light
ti] come o n
togeth er, t he rear w heels could lock up fi rst
un der hard bra kin g. Rear wheel lock-up can
c a use loss of vehi cle con tro l a nd a n acci­
dent . Have your veh icle repa ired immediate­
ly by your authorized Audi dea ler or qua li­
f ied wo rkshop . Dr ive s low ly and avoid su d­
den, hard brake app lications.
tli I !i: Safety systems
The fl (USA models) ;fll (Canada models) indi­
cator lig ht monitors the safety systems (e.g. a ir­
bags, pretensioners) and illuminates fo r a few
seco nds each t ime you swi tc h the ignition on .
-
If the II (USA models)/E,I (Canada mode ls) in­
dicator light does not go out, or if it ill uminates
wh ile you a re d riving, or if it starts to blink, then
t h ere is a ma lf u nction somewhere in the system.
If th e light does not illum inate when you sw itch
t h e igni tion on, t his a lso means there is a ma l­
f unc tion.
A WARNING ~
If yo u have a ma lfun ction in t he safety sys-
tems, contact you r authorized Audi dea le r i m­
mediately. Otherwise the safety systems may
not wor k properly in an accident.
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Instruments and indicator lights
(0) Worn brake pads
El Brak e pads!
If th e warn ing lig ht illum ina tes, imme diately
c o ntact your authorized Aud i dealer or qualified
workshop to have a ll brake pads i nspected. On
USA models the wa rni ng light
El comes on to­
gethe r with the war ning l igh t
1111 . Both sets of
b ra ke pads on an axle must a lways be rep laced at
the same time .
A WARNING
Driv ing with bad brakes can cause a collis ion
and ser ious personal in jury.
- If the warning light El and the warning
light
11111 ) w ith the message Brake pads!
comes on in the instrument cl uster display,
immediately contact your author ized Audi
dealer or qualified workshop to have all
brake pads checked o r replaced if necessary .
EPC Electronic power control
This warning/indicator ligh t monitors the elec­
tronic power control .
The~ warning/indicator light (Electronic Power
Control) illum inates when yo u sw itch the ignition
on as a function check.
(D Tips
If this wa rning/ind icator light ill uminates
while you are dr iv ing, then the re is a malfunc­
tion in the eng ine electronics. Have the mal­
function corrected as soon as possible by your
author ized A udi dealer or a qualified re pair fa ­
cility.
0 Malfunction Indicator Lamp (MIL)
T he Malfunc tion Ind ica tor Lamp (M IL) is part o f
the On-Board Diagnos tic (O BD II ) system . The
symbo l
('4 lights up when the ignition is switch ­
e d on and wi ll turn off afte r the engine has start ­
e d an d has sett le d at a constant i dle speed . This
indicates that the MIL is working p roperly.
l) - : USA mo dels o nly
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The wa rning lig ht ill uminates when the re is a
malfunction in the engine electronic system.
Contact your a uthorized Audi dea ler and have the
malfunction corrected.
An imprope rly closed fuel fille r cap may a lso
ca use the MIL light to ill uminate
¢ page 192.
For more inform ation ¢ page 28.
!?) Engine speed limitation
Applies to vehicles: wi th engine speed limitation
(II Do not exceed max. engine speed of XXXX
rpm
The (II symbo l illu min ates when t here is an en ­
gine co ntro l m alfu nction . The ~ indica tor light
in the instrument clus ter also i llum ina tes . T he
engine spee d is limited to the speed displayed in
t h e d river i nfo rmation system. Keep in m ind that
the engine speed w ill not exceed the value dis­
played in the driver information system, for ex­
amp le w hen downshifting .
D rive to your authorized A udi dealer immediate ly
to have t he mal funct ion corrected.
~~. Engine oil sensor
• Oil level! Sensor defective
If the symbol illuminates, contact yo ur autho r­
i zed Audi dealer and have the oil sensor inspect ­
ed . Until you have this done, check t he oil level
each time you refue l just to be on the safe s ide
¢ page 199.
Bu Tank system
ID Please refuel
If the indicator light turns on for the first time
and the message appea rs, there are about
2
.1 -2 .4 gallons (7 -9 liters) of fuel left in the
ta nk . Time to refuel
¢page 192.
ID Fuel tank system malfunction! Contact deal -
er
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Power top
Power top emergency
operation
General information
The power top can be closed manually if there is
a malfunction .
• Set the parking brake .
• Open the windows.
• Switch the ignition off.
• To reduce pressu re in the power top hydrau lics,
pull the~ button for approximately 10 to 15
seconds
¢ page 42, fig. 35 .
Only close the power top manual ly in an emer­
gency . Have a second person help yo u. Drive to an
authorized Audi dealer or author ized repair facili­
ty immediately to have the malf unction correct­
ed.
A WARNING
- There is a risk of pinching your hands or in­
juring other people during all steps in the power top emergency operation process.
- Make sure all w indows are open during
emergency operation.
- Do not hold the power top supports or
other moving parts.
- Never dr ive when the power top is not
locked correct ly. The wind from driv ing
could cause the power top to open . This can
result in injuries and damage to the vehicle.
(1) T ips
The vehicle headliner is not clipped in and the
power top compa rtment cover is not locked
after using the power top emergency opera ­
tion procedure. Drive to an authorized Audi
dea ler or authorized repa ir facility immed iate­
ly to have the malfunction corrected.
46
.
Step 1 : Releasing the power top storage
bay lid
Fig. 42 Luggage compartme nt: release lever
Fig. 43 Luggage compartme nt: side tr im
• Open the luggage compartment lid.
• Reach with you r finger into the gap behind the
t rim near the center of the vehicle¢
fig. 42.
• Press the release lever down to release the
power top compartment cover.
• Open the left side trim and press the yellow lev­
er in the direction of the arrow ¢
fig. 43.
• Remove the emergency release key (hex key)
from the left side trim®¢
fig. 43.
• Open the right side tr im and press the yellow
lever in the direction of the arrow .

Seats and storag e
sudden braking or an accident, yo u wo uld not
be able to brake or accelerate.
Front passenger's seat
Always move the front passenger seat into the rearmost position.
To avo id contact w it h the airbag wh ile i t is de­
p loying, do not sit any closer to the inst rument
panel than necessary and always wear the three ­
point safety belt provided adjusted correctly. We
recommend that you adjust the passenger's seat in the following manner:
.,. Bring the backrest up to an (a lmost) upright
position .
Do not ride with the seat reclined .
.,. Applies to vehicles with adjustable head re­
straints: Adjust the head restra int so the upper
edge is as even as poss ible with the top of your
head. If that is not possib le, try to adjust the
head restraint so that it is as close to this posi­
tion as poss ible
¢ page 62.
.,. Place your feet on the floor in fron t of the pas­
senger's seat.
Front seats
Power seat adjustment
Applies to veh icles: w ith power adj ustable seats
F ig . 67 Front seats : power seat adju stment
Controls
@-Adjusting the l umbar support*: press the
button in the correspond ing pos ition¢ .&.
@-Movi ng the seat up/down: press the button
up/down~ &.
@ -Moving the seat forward/back: press the but­
ton fo rward/back
~ 11:-:,. .
60
©-Adjusting the backrest angle: press the but ­
ton forward/back ¢.& .
©-Raising/ lowering* the head res traints: p ress
the button up/down~ &.
@ -Lengthening/shorte ning the upper thigh
support*: lift the hand le. A sp ring moves the
fron t seat c ushion fo rward ¢
,&..
& WARNING -
-Never ad just the driver's or front passeng­
er's seat while the vehicle is moving. If you
do this while the veh icle is moving , yo u will
be out of posit ion. Always adjust the driver 's
or front passenger's seat when the vehicle is
not moving .
- Be careful when adjusting the seat height. Check to see that no one is in the way, or se­
r ious injury cou ld result!
- Because the seats can be electrically adjust­
ed w ith the ignition off or with the ignition
key removed, never leave childre n unattend­
ed in the vehicle. Unsuperv ise d use of the
electric seat adj ustments may cause serious
m Ju ry.
- To reduce the risk of injury in the case of
sudden b raking or accident, fro nt passen­
ge rs must neve r ride in a moving veh icle
w it h the backres t reclined. Safety bel ts an d
the air bag system on ly offer ma ximum pro ­
tect io n when the backrest is upright and the
safety belts are properly positioned on t he
body. The more the backrest is recl ined, the
greater the risk of persona l injury from an
incorrect seating posit ion and improperly
positioned safety belts.

Seats and storag e
Ashtray
Fig. 74 Center console: ashtray
Open ing /closing
.,. To open the ashtray, slide the cover up
~fig. 74 .
.,. To close the ashtray, press down on the cover.
Empt ying th e asht ray
.,. To remove the insert, slide the latch to the right
c> fig. 74 -arrow- .
.,. To i nstall the insert, press it down into the
mount.
,&. WARNING
-
Never put waste paper in the ashtray. Hot
ashes or other hot objects in the ashtray could
se t waste paper on fire.
Cigarette Lighter
Fig. 75 Fr ont center console: cigarette l ighte r
.,. Press the cigarette lighter in .
.,. Remove the cigarette lighter when it pops out .
64
,&. WARNING
The cigarette lighter on ly wo rks when the ig­
n ition is switched o n. Incorrect usage can lead
to serious injuries or burns. For this reason,
ch ildren shou ld never be left unattended in
the vehicle because th is increases the risk of
i nju ry.
(D Note
The c igarette lighter can be damaged if you
connect electrical accesso ries to it .
Storing
General overview
,&. WARNING
-Always remove objects from the instr ument
panel. Any items not put away cou ld slide
around i nside the vehicle wh ile driving or
when acce lerat ing o r when app ly ing the
brakes or when driving around a corner .
- When you are dr iving make sure that any­
thing you may have placed i n the center con­
sole or other storage locations cannot fall
out into the footwells. In case of s udden
brak ing you would not be able to brake or
accelerate.

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Driving
Steering
Manually adjustable steering wheel
The steering wheel position is fully adjus table up
and down and forward and back .
Fig. 87 Lever under the st eering column
First, adjust the driver's seat correctly.
• Pull the lever~
fig. 87 <=? .&, .
• Move the steering wheel to the desired posi­
tion.
• Push the lever against the steering column un-
til it locks.
There must be at least 10 inches (25 cm) be­ tween your chest and the center of the steering
wheel. If you cannot sit more than 10 inches (25
cm) from the steering wheel, see if adaptive
eq uipm ent is available to help you reach the ped­
als and increase the distance from the steering
wheel.
Fo r detailed information on how to adjust the
driver's seat, see
~page 60 .
.&_ WARNING
Improper use of steering wheel adjustment
and improper seating position can cause seri­
ous personal injury.
- Adjust the steering wheel column only when
the vehicle is not moving to prevent loss of
vehicle control.
- Adjust the driver's seat or steering wheel so
that there is a minimum of 10 inches (25
cm) between your chest and the steering
wheel
~page 114, fig. 129 . If you cannot
-
Driving
maintain this minimum distance, the airbag
system cannot protect you properly.
-If phys ical limitations prevent you from sit­
ting 10 inches (25 cm) or more from the
steering wheel, check with your authorized
Audi dealer to see if adaptive equipment is
available.
- If the steering wheel is aligned with your
face, the supplemental driver's airbag can­
not provide as much protection in an acci­
dent. Always make sure that the steering
wheel is aligned with your chest.
- Always hold the steering wheel with your
hands at the 9 o'clock and 3 o'clock posi­
tions to reduce the risk of personal injury if
the driver's airbag deploys.
- Never hold the steering wheel at the 12
o'clock position or with your hands inside
the steering wheel rim or on the steering
wheel hub. Holding the steering wheel the
wrong way can cause serious injuries to the
hands, arms and head if the driver's airbag
deploys .
Ignition lock
Starting engine with the key
Applies to vehicles: with ignition lock
The ignition is switched on and the engine start­
ed with the ignition key .
Fig. 88 Ignition key
Starting the engine
• Insert the key into the ignition lock .
• Step on the brake pedal and move the selector
lever to the P or
N position.
• Press the key~
fig. 88 -the engine will start.
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.. Tak e the adapter for the emergency key out of
the glove compartment
r=:> fig. 89.
.. Push the emergency key r=:> fig. 90 fully into the
adapter. Make sure that the Audi rings are fac­
ing up.
.. Press the emergency key in the adapter down
until it latches audibly.
.. Insert the adapter with the emergency key for­
ward into the ignition switch . The engine can
now be started as usual.
Stopping the engine
Applies to vehicles: with ig ni tion lock
.. Bring the vehicle to a full stop.
.. Automatic transmission: Move the selector lev­
er to the P or N position.
.. Press on the ignition key. The engine is turned
off .
.. You can now remove the key.
Steering lock
The steering locks when you remove the ignition
k ey. The locked steering helps prevent vehicle
theft.
Emergency off
If it is necessary in unusual circumstances, the
engine can be switched off while the vehicle is
moving. The engine will be switched off if you
press on the key for an extended period.
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 if necessary. Be­
cause you cannot steer and brake as you
usually would, this could lead to crashes
and serious injuries.
- For safety reasons, you should always park
your vehicle with the selector lever in P. Oth­
erwise, the vehicle could inadvertently roll
away.
- The radiator fan can continue to run for up
to 10 minutes even after you have turned
off the engine and removed the ignition key.
Driving
The radiator fan can also turn on again if the
engine coolant heats up because of intense
sunlight or heat build-up in the engine com­
partment.
- Always take the key with you whenever you
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 serious injury.
- Never leave children or persons requiring as­
sistance unattended in the vehicle. The
doors can be locked using the remote trans­
mitter, preventing people from escaping
from the veh icle on their own in the event of
an emergency. Depending on the time of
year, people inside the vehicle can be ex­
posed to very high or very low tempera­
tures.
(D Note
If the engine has been under heavy load for
an extended period, heat builds up in the en­
gine compartment after the engine is switch­
ed off -there is a risk of damaging the engine.
Allow the engine to run at idle for about two minutes before switching it off.
Convenience key
Starting the engine
Applies to vehicles: wi th convenience key
The !START E NGIN E STOPI button switches the
ignition on and starts the engine.
Fig. 91 Center console : START ENGINE STOP button
Starting the engine
.. Step on the brake pedal and move the selector
lever to P or N
¢ &_ . .,.
75

Driving
"'Press on the I START ENGINE STOPI button
¢fig. 91 -the engine wi ll start.
Switching the ignition on /off
If you would like to sw itch the ignition on with­
out start ing the e ng ine, fo llow these steps:
"' Press the
!START ENGINE STOPI button with -
out pressing the brake pedal.
"'T o sw itch the ignition off, press the but to n
again.
If the engine sho uld not start immed iately, the
starting p rocess is a utomat ically stopped after a
short time. Repeat sta rting procedure.
When starting the engine, major e lectr ica l loads
are sw itched off temporar ily .
After a cold engine is started, there may be a brief period of increased noise because oil pres­
sure must first build up in the hydraulic valve ad­
justers. This is normal and not a cause for con­
cern.
_& WARNING
- Never allow t he engine to ru n in co nfine d
spaces -dange r of asp hyxiation.
- Never turn off the engine unti l the vehicle
h as come to a comp lete stop.
- Always ta ke t he key with yo u w heneve r you
leave your vehi cle. Otherw ise, the eng ine
c ou ld be started or ele ct rical eq uipment
s u ch as the power w indows co uld be operat ­
ed. This can lead to serious injury.
- Never leave ch ild ren o r persons requ iring as­
sistance unattended in the vehicle. The doo rs can be locked using the remote trans­
mitter, preventing peop le from escap ing
from the vehicle on their own in the event of
an emergency. Depending on the time of
year, people inside the vehicle can be ex­
posed to very high o r ve ry low tempe ra-
tu res.
(D Note
- Avoid high eng ine rpm, fu ll throttle and
heavy engine loads until the engine has
r eached operating tempe rat ure - otherwise
you r isk eng ine damage.
76
-
@ For the sake of the environment
Do not let the engine run while pa rked to
warm up. Begin dr iv ing immediately. Th is re­
d uces unnecessary em issions.
(!} Tips
- After starting a col d en gine, t here may be a
br ie f per iod of increased noise because the
oil pressure must first bui ld up in the hy­
draulic valve adjusters. This is norma l and
not a cause for concern.
- If you leave the veh icle with the ignition
switched on, the ig nition w ill switch off af­
ter a ce rtain period of time. Please note that
e lect rical equipment such as exte rior lights
wi ll switch off as well when that happens.
Switching engine off
App lies to vehicles: wi th convenience key
"' Br ing your vehi cle to a comple te stop.
"' Move the se lector lever to the P o r N pos ition.
"' Press the
I START ENGINE STOP ! button
r=>poge 75, fig. 91.
Steering lock
The steer ing lo cks w hen yo u tur n the eng ine off
u sing the
I START ENGINE STOP I button a nd open
the d river's doo r. The loc ked steering helps pre­
vent ve hicle theft .
Emergency off
If necessary, the e ngine can be switched off with
the se lec to r lever in the R or D/S posi tions. The
engine s tops if you press a nd ho ld the
I START ENGI NE STOP I button at speeds below
6 mph (10 km/ h) and press the brake peda l.
_& 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
more force to turn or b rake if necessary. Be­
caus e you cannot stee r and brake as you
usually wo uld, this cou ld lead to crashes
a nd se rio us in juries.
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