2013 AUDI A5 CABRIOLET power steering

(!) Door handle
@
®
©
®
®
Power locking sw it ch
Memory buttons (dr iver's seat)
Button for side ass ist
A ir outlets
Control lever for :
- Turn signal and high beam
0 Multi-function steering wheel
with:
- Horn
- Driver's airbag ........... .
- Audio/video , telephone and
navigation buttons
- Rocker switches for tiptronic
operation .... .... ... .... .
@ ISETI button .... ....... .... .
® Instrument cluster ......... .
@ Reset button for trip odometer
@ Switches for:
- Windshield wiper/washer
- Trip computer ............ .
@ Ignition lock ............ .. .
@ Adjustable steer ing column
~ Control leve r for :
- Cruise contro l .. ... ... .... .
- adaptive cruise contro l ... .. .
@ Instrument lighting .. ... ... .
@ Release lever for the engine
hood .. .. .. ............. .. .
@ Data Link Conne ctor for On
Board Diagnos tic s (OBD II) ... .
@ Light switch ........... .. .. .
@ Adjuster control for outside mir-
35
64
103
53
144
90
11
10
12
57
25
75
75
84
94
55
212
29
52
rors . . . . . . . . . . . . . . . . . . . . . . 55
@ Power window switches . . . . . . 39
@ Radio-Displayll or MMI-Display
@ Depending on options:
- Radio system
- CD changer
l) The im age in t he d ispl ay will app ea r either in mu lt ipl e
col ors or in a singl e co lor , de pen din g o n th e vehicl e
e q ui pment. Th e m ulti co lo r im age w ill be use d i n this
O w ner's Manual becau se bo th mult i co lo r and sin gle
col or vers io ns are almost iden tic al.
Instruments and controls 9
@) Emergency flasher ......... .
@ Glove compartment (lockable)
@ Front passenger's airbag .....
@ Depending on options, switches
for :
- drive select .............. .
- Electron ic Stabilization Con -
trol ..... ... .. ..... ..... .
@ Deluxe aut omatic climate con-
tro l ...................... .
@ Selector lever for automatic
transmission ......... ..... .
@ Ashtray with cigarette lighter
@ Depend ing on options:
- MMI cont ro l console or
- drive select ......... ..... .
- Electron ic Stabili zation Con-
trol button .............. .
@ Central power window switch
@ Powe r top switch ........... .
@ I START ENG IN E STOPI button
@ Electromechanical parking
brake .. .. .... ... .. ....... .
(D Tips
54
67
144
107
179
70
88
66 ,66
107
17 9
44
78
80
-Some of the equipment or features
shown in the general illustration may be
standard equipment on your vehicle or
may be optional eq uipment depending
on your model. Always ask your author­
ized Audi dealer if you have a quest ion
about your vehicle.
- Operation of the Multi Media Interface
(MMI) is described in a separate manual.

14 Instrum ent s and w arn ing /indic ato r light s
Engine cooling system
•
Electromechan ica l park ing brake
r:::;,page 18 ¢page80
Steering column lock
[I]
Tire pressure monitor ing
r:::;,page 18
system./
¢page246
Ignition lock Tire pressure monitoring system
r:::;,page 18
lliliB r:::;, page 246
USA models:
~
Electronic power cont rol./
Speed warning system ¢page20
r:::;,page 82
-
Canada models :
•
Malfunction indicator Lamp
Speed warning system (MIL)
./
¢ page 21
r:::;,page82
Ad apt ive cru ise control./
111
Engine speed limitation
r:::;,page 21
r:::;,page 96
•
Engine o il level
Yellow indicato r lights r:::;, page 17
Yellow symbols indicate a priority 2 ma lf u nc-
-
•
Engine oi l sensor
tion -Warning!
r:::;, page 21
•
Power top operation
ri1
Battery
r:::;,page43 ¢page 17
Electronic Stabilization Control
-
II II
Tank system
(ESC) ./
¢page 21
r:::;, page 19
I
Electronic Stabilization Control
•
Warm up engine*
(ESC) ./ ¢
page 208
r:::;,page 19
•
Windshield washer fluid level
USA models : ¢page 21
~
Anti-lock braking system (ABS)
defective ./
m
Windshield w ipers
r:::;, page 19 ¢
page 21
Canada models :
!I
Remote control key
[I]
Anti-lock braking sys tem (ABS)
¢page 78
defective ./
--
r:::;,page 19
!!
Battery in remote control key
I
USA models: ¢page33
Safety systems ./
l:J
Defective light bulb warning ' r:::;,page20
¢page 21
Canada models :
El
Safety systems ./
•
Fog lights
¢page20 ¢
page 21
•
Worn brake pads
E
Rear fog light(s) *
¢page20 ¢page 21

keys. Unguarded access to the keys pro­
vides children the opportunity to start
the engine and/or activate veh icle sys­
tems such as the power windows etc. Un­ supervised operation of any vehicle sys­
tem by ch ildren can result in serious in­
jury.
- Do not remove the key from the ignition
lock until the vehicle has come to a com­
plete stop. Otherw ise the steering col­
umn lock cou ld suddenly engage -caus­
ing the risk of an accident.
(D Tips
- The operation of the remote contro l key
can be temporarily disrupted by interfer­
ence from transmit ters in the vici nity of
the vehicle working in the same frequen ­
cy range (e .g . a ce ll phone, radio equip­
ment).
- Fo r security reasons, replacement keys
are on ly available from Audi dea lers .
- For Decla rat ion of Compliance to United
States FCC and Industry Canada regula­
tions
~page 272.
Removing the mechanical key
0 ....
9 r
. ~
•
Fi g. 18 Remote master key: remov ing the mechanical
key
.,. Press the release button@r=:>fig. 18.
.,. Pull the mechan ical key ® out of the mas­
ter key.
Using the mechan ical key, you can:
- lock and unlock* the glove compartment on
t h e passenger's sider::;,
page 67.
Op enin g an d clos ing 33
- lock and unlock the vehicle manually
r::;, page 36 if this should not be possible
w ith the master key.
- use the ignition key emergency release
r::;, page 34.
Check light and battery in the master
key
Fig . 1 9 Remote master key: removing the battery hold ­
er
Check li ght in the mast er key
The check light @r=:>
fig. 19 in the master key
provides information about different condi­
tions.
.,. The check light turns on briefly once when a
button is pressed, and during an "inquiry"
by the convenience key system.
.,. If the check light does not come on, the
battery is dead a nd has to be replaced. In
add it ion, when the battery is dead
the m
indicator light appea rs in the instrument
cluste r display as we ll as the message
Please cha nge key batte ry .
Ma ster key battery replacement
.,. Remove the mechanica l key
r::;, page 33 .
.,. Press the release button @ r::;, fig. 19on the
bat tery ho lder and a t the same time pull the
battery ho lder out of the master key in the
direction of the arrow .
.,. Insta ll the new battery CR 2032 with the
" + " sign facing down .
.,. Push the battery holder carefully into the
master key.
.,. Install the mechanical key .

Starting the vehicle with the emergency
key
Applies to vehicles: with ignitio n lock
You can use the emergency key as an ignition
key in an emergency.
Fig . 89 G lo ve compar tment: A dapt er fo r em ergen cy
key
Fig. 90 In ser t emergen cy key in to the adapter
.,.. Take the adapter for the emergency key out
of the glove compartment
c:> fig . 89 .
.,.. Push the emergency key~ fig . 90 fully into
the adap ter . Make sure that the Audi r ings
are facing up.
.,.. Press the emergency key in the adapter
down un til it latches audibly .
.,.. Insert the adapter with the emergency k ey
forwa rd into the ignition swit ch . T he eng ine
can now be sta rted a s usual.
Stopping the engine
App lies to vehicles: with ig ni tion loc k
.,.. Bring the vehicle to a full stop .
.,.. Automatic transmission : Move the selector
lever to the P or N pos ition .
.,.. Press on the ignition key. The engine is
tu rned off.
.,.. You can now remove the key.
On th e road 77
Ste ering lock
The steering locks when yo u remove the ig ni­
tion key . The lo cked steering helps prevent ve ­
hicle theft .
Emergency off
If it is necessary in unus ual circumstances, the
engine can be switched off while the veh icle 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 ve­
hicle has come to a comp lete stop. The
full funct ion of the brake booster and the
power steering is not guaranteed . You
must use more force to turn or brake if
necessary . Because you cannot steer and
brake as you usually wo uld, this could
lead to crashes and ser ious injuries.
- For safety reasons , you should always
pa rk your vehicle w ith the selector lever
in P . Otherwise, the vehicle could inad ­
verten tly roll away .
- The radiator fan can continue to run fo r
up to 10 minutes even after you have
turned off the engine and removed the ignition key. The radiator fan can a lso
turn on again if the engine coo lant heats
up because of intense sunlight or heat
build-up in the engine compartment.
- Always take the key with you whenever
you leave your vehicle. Otherw ise, the
engine could be started or electrical
equ ipment such as the power windows
could be operated . This can lead to seri­
ous injury.
- Never leave children or persons requiring
assistance unattended in the vehicle. The
doors can be locked using the remote
transmitter, preven ting people from es­
caping from the veh icle on their own in
the event of an emergency. Depending
on the time of year, peop le inside the ve­
hicle can be exposed to very high or very
low temperatures .

note that electrica l equipment such as
exterior lights wi ll switch off as well
when that happens.
Switching engine off
App lies to vehicles: with conve nien ce key
.,. Bring your vehicle to a complete stop.
.,. Move the selector lever to the P or N posi­
t ion.
... Press the
!START E NGIN E STOPI button
~fig. 91.
St eering lock
The steering locks when you turn the engine
off us ing the
I STAR T ENGINE STOP I button
and open the dr iver's door . The locked steer­
ing he lps prevent vehicle theft.
E mergenc y off
If necessary, the eng ine can be sw itched off
with the selector lever in the R or D/S pos i­
tions. To do so, step on the brake peda l and
press and hold the
I STAR T ENGINE STOP I but­
ton vehicle speed must be less than 6 mph
(10 km/h).
.&, WARNING
-Never t urn off the eng ine be fore the ve ­
hicle has come to a complete stop . The
f ull function of the brake booster and the
power steering is not guaranteed . You
must use more force to turn or brake if
necessary. Because you cannot steer and
brake as you usua lly would, this could
lead to c rashes and serious injur ies.
- For safety reasons, you should always
park your vehicle with the se lector lever
in P . Otherwise, the veh icle could i nad­
vertent ly roll away .
- The rad iator fan can continue to run for
up to 10 minutes eve n after you have
tu rned off the eng ine and removed the
ignition key. The radiator fan can also
turn on again i f the engine coolant hea ts
up because of intense sunlight or hea t
build -up in the engine compartment.
On th e ro ad 79
-Always take the key w ith you whenever
you leave your ve hicle. Otherw ise, the
e ngine could be started or electrical
equipment such as the power windows
could be operated. This can lead to seri­
ous injury.
(D Note
If the engine has been under heavy load
for an extended period, heat bu ilds up in
the eng ine compartment after the eng ine
i s sw itched off - there is a r is k of damag ing
the e ngine. A llow the eng ine to run at id le
for abo ut two minutes before switching it
off.
Driver messages
I g nition i s on
This message appears and a warning tone
sounds if you open the d river's door when the
ignition is sw itched on .
No key ident ified
This message appears when the
I S TART ENGINE STOP I button is pressed if
there is no master key ins ide the ve hicle or if
the system does not recognize it . For exam­
ple, the master key cannot be recognized if it
i s covered by an object (e .g . aluminum brief
case) which
screens the radio s ignal. Electron­
ic dev ices such as cell p ho nes can also inte r­
f ere with the radio s ignal.
Pr ess brake p edal to start engine
This message appears if you do not press the
brake pedal to start the eng ine .
Shift to N or P to start engine
T h is message appears w hen a ttempt ing to
star t the eng ine if the selecto r lever for the
automatic transmiss ion is not in the P or N
pos ition . The engine can only be started with
the se lector in these positions.
Is the ke y in the vehicle ?

Audi drive select Driving settings
Introduction
Appl ies to vehicles: wit h Audi drive select
Dr ive select provides the possib ility to experi­
ence different types of vehicle settings in one
veh icle. For instance, using the three
C o m­
fort, Auto and Dynamic modes, the driver can
switch from a sporty to a comfortab le driving
mode with the press of a button.
Addit ionally, in vehicles with
MM I*, the vehi ­
cle setup for
Indi vidu al* mode can be cus­
tomized by you. This makes it possib le to
combine settings such as a sporty engine tun­
ing with comfortable steering.
A WARNING
Improper use of the Audi drive select can
cause collisions, other acc idents and seri­
ous personal injury.
Description
App lies to vehicles: w it h Audi drive select
The vehicle setup in each mode depends on
the vehicle's features. However, the engine,
automatic t ransmission and steeri ng a re a l­
ways involved.
-
Engine and automatic transmi ssion
Depending on the mode, the engine and the
automatic transmission respond quicker or in
a more ba lanced manner to acce lerator pedal
movements. In the sporty dynamic mode, the
automatic t ransmission shifts at h igher R PMs .
Steering
The steering adapts in terms of steering effort
and steering ratios. Indirect steer ing that
moves eas ily, like the stee ring in comfort
mode, is best su ited to long dr ives on a high ­
way. In contrast, dynam ic mode prov ides
sporty, di rect steering .
The follow ing applies to vehicles with dynam ic
steer ing*: the stee ring ratio changes based on
vehicle speed in order to maintain optimum
Aud i dri ve sel ect 107
steering effort for the drive r at all times . This
sets the steering to be less sensitive at higher
speeds in order to provide improved vehicle
control. At reduced speeds, however, steer ing
is more d irect in order to keep the steering ef­
fort as minimal as poss ible when the driver is
maneuveri ng the veh icle . At low and average
speeds, dynamic steering addit iona lly pro­
vides more responsive stee ring pe rformance.
Adapt ive damper s*
The adaptive dampers* use sensors to record
i nformation regard ing steering movements,
braking and acceleration ope rations by the
drive r, road surface, driving speed, and load.
T his makes it possible to adapt damp ing to
the d riving situation v irtu ally i n rea l time.
Drive select also makes it possib le to satisfy
the desire for spo rty suspension (Dynamic)
and comfortab le suspension (Comfort) with­
out giving up ba lanced tuning (Auto) .
Sport differe ntial *
As a component of the all whee l dr ive sys tem
(quattro ®)
q page 184, the sport differential*
distributes the driving power to the rear ax le
depending on the sit uation . The distribution
of power var ies depending on the mode se­
lected. The goal is a high level of agility and
ability to accelerate on curves . The ve hicle is
very respons ive to steering .
Audi adaptive cru ise control*
The behav ior when accelerating can be adjust­
ed from comfortab le to sporty, depending on
the drive select mode. Adaptive cru ise control
also responds to the driv ing behavior of the
vehicle ahead in a mo re conservative or spo rty
manner .
Engine sound*
The sound of the eng ine is adapted to these­
lected mode and ranges from subtle to sporty.
0) Tips
- In some models, the maximum vehicle
speed can only be reached in the
Auto
and D ynamic modes.

Intelligent technology Notice about data
recorded by vehicle
control modules
Your vehicle is not equipped with an Event Da­
ta Recorder (EDR), installed by some manu­
facturers for the express purpose of capturing
data for retrieval after an accident or crash
event. EDR's are sometimes called "crash re­
corders".
Some state laws restrict the retr ieval or down­
loading of data stored by EDR's that were in­
stalled in a vehicle for the express purpose of
retrieving data after an accident or crash
event without the owner's consent.
Although your vehicle is not equipped with an
EDR, it is equipped with a number of electron­
ic control modules for various vehicle systems
such as, for examp le, engine function, emis­
sion control, as well as for the airbags and
safety belts.
These electronic control modules also record
vehicle-related data during norma l vehicle op­
eration for diagnostic and repair purposes.
The recording capacity of the electronic con­
trol modules is limited to data (no sound is re­
corded) and only a small amount of data is ac­
tually recorded over a very limited period of
time and stored when a system fault or other
condition is sensed by a control unit. Some of
the data then stored may relate to vehicle
speed, direction, braking as we ll as restraint
system use and performance in the event of a
crash or other condition. Stored data can only be read and downloaded with special equip­
ment.
Electronic Stabilization
Control (ESC)
Description
ESC helps to improve road holding and vehicle
dynamics to help reduce the probability of
skidding and loss of veh icle control. It works
only when the engine is running. ESC detects
Intelligent technology 179
certain difficult driving situations, including
when the vehicle is beginning to spin (yaw)
out of control and helps you to get the veh icle
back under control by se lectively braking the
wheels, and/or reducing engine power and
providing steering ass istance to help hold the
vehicle on the driver's intended course. The in­
dicator light
JjJ in the instrument cluster
blinks when ESC is taking action to help you
control the vehicle.
ESC has limitations .
It is important to remem­
ber that ESC cannot overcome the laws of
physics.
It will not always be able to help out
under all conditions you may come up against.
For example, ESC may not always be able to
help you master situations where there is a
sudden change in the coefficient of friction of
the road surface. When there is a section of dry road that is suddenly covered with water,
slush or snow, ESC cannot perform the same
way it would on the dry surface. If the vehicle
hydroplanes (rides on a cushion of water in­
stead of the road surface), ESC will not be
able to help you steer the vehicle because con­
tact with the pavement has been interrupted
and the vehicle cannot be braked or steered .
During fast cornering, particularly on winding
roads, ESC cannot always deal as effectively
with difficult driving situations than at lower
speeds. When towing a trailer, ESC is not able
to help you regain control as it would if you
were not tow ing a trailer.
A lways adjust your speed and driving style to
road, traffic and weather conditions. ESC can­
not override the vehicle's physical limits, in­
crease the available traction, or keep a vehicle
on the road if road departure is a result of
driver inattention. Instead, ESC improves the
poss ibility of keeping the vehicle under con­
trol and on the road dur ing extreme maneu­
vers by using the driver's steering inputs to
help keep the vehicle going in the intended di­
rection. If you are traveling at a speed that
causes you to run off the road before ESC can
provide any assistance, you may not experi­
ence the benefits of ESC.
•
•

180 Intelligent technology
ESC includes and/or works together with the
anti-lock brake system (ABS), brake assist sys ­
tem, anti-slip regulation (ASR) , e lectronic dif­
ferential lock (EDL), dynamic steering" and
e lectronic interaxle differentia l lock* /selective
wheel torque control* . ESC is switched on all
the t ime. I n certa in s ituations whe n you need
l ess t raction, you can switch off ASR by p ress­
i ng the bu tto n
[ru ¢ fig. 167 or ¢ fig. 168. Be
sure to sw itch ASR on ag ain when you no lon­
ger need less trac tion.
Anti -lock braking system (ABS)
ABS prevents t he wheels from locking up
when braking. The veh icle can still be st eered
even d uring ha rd b rak ing . Apply steady p res­
sure to the br ake pedal. Do no t pu mp the ped­
a l. A puls ing in t he bra ke peda l ind icates that
the system is he lping yo u to b rake the vehicle .
Brake assist system
The brake assist system can decrease bra king
d ista nce. It increases braking powe r w hen the
d river p resses the brake pedal quickl y in eme r­
gency situa tions . You mus t press and ho ld the
brake peda l until the situation is over. In
ve hicles with adaptive cruise contro l", the
brake assist system is more sensit ive if the
d ista nce detected to t he vehicle a head is too
smal l.
Anti-slip regulation (ASR)
ASR reduces engi ne power when the drive
wheels begin to spin and adapts the fo rce to
the road condit ions. This makes it easier to
start, accelerate and drive up hills.
Electronic diffe rential lock (EDL )
The EDL brakes wheels that are spinning and
tra nsfers t he d rive powe r to the other d rive
wheel or whee ls if the vehicle is equipped with
all-wheel drive*. This function is available up
to about 60 mph (100 km/h).
In extreme cases, EDL a utomatica lly switches
off to help keep the bra ke on the braked whee l
from overheating. EDL will switch on aga in au­
tomatically when conditions have returned to
normal.
Dynamic steering*
On vehicles wi th dynam ic s teering *, ESC he lps
sta bilize the steer ing in crit ica l sit uat ions.
Electronic interaxle differential lock*/
selective wheel torque control*
T he ele ctroni c in te raxle di fferentia l lock ( fron t
whee l drive) o r th e se lective whee l torque
control (all -whee l drive) operates when driv­
ing t hro ugh cu rves. The front wheel on the in­
s ide of the c urve or both whee ls on the inside
of the curve are braked selectively as needed .
Th is mi nimizes sliding in the front wheels and
allows for more precise d rivi ng through
cu rves . The a ppl icable syste m may not acti­
vate when dr iv ing in wet o r snowy cond itions.
_&. WARNING
- E SC, A BS, ASR, ED L d ynam ic steering *
a nd the elect roni c in ter ax le d ifferenti al
loc k* /se lective whee l torque control *
cannot ove rcome the laws of physics .
This is especia lly important on slippery
or wet r oads. If the systems beg in acting
to stabilize your veh icle, yo u should im­
mediately change you r speed to match
the road and t raff ic conditions. Do not
let the increased safety prov ided by
t hese systems temp t you to ta ke r is ks.
Doing so will increase the risk of a lo ss of
veh icle cont ro l, col lision an d ser io us per­
sonal injur ies.
- Always adapt your speed to ro ad, traff ic
an d wea ther conditions . The risk of los ­
ing contro l of t he vehicle increases when
driving too fast, es pec ially through
curves and on slippery or wet roads, and
when dr iv ing too close to vehicles up
a head. ESC, ABS, the brake ass ist sys­
t e m, ASR, EDL dynam ic s teer ing* and the
elec tronic inte raxle differe ntia l lock*/se­
lective whee l to rque contr ol* cannot p re­
vent co lli sion s.
- Always accelerate wi th special care on
eve n smooth s urfaces su ch as those that
'
ar e we t or covered w ith i ce and snow.
T he drive whee ls can spin even w ith
-
these assistance systems that can not ~