AUDI A5 CABRIOLET 2011 Owner's Manual

Sound system display
Fig. 9 Di sp lay : sound
s ystem
If prior ity 1 or priority 2 fau lts a re not show n by the A uto Ch eck
Con trol, the name of the ra dio s tat ion you are tuned to or the
frequency and the recept io n range are s hown in the upper area of the
display.
When the C D is in use, the title of t he track be ing p layed is shown. The
CD changer * displays the number of the current CD (CDl to CD6). •
Outside temperature display
Fig . 10 D isplay :
ou tside temper ature
At temperatures below 41 °F ( +5 °C), a snowflake symbol appea rs in
front of the tempe ra tur e display.
It is intended to remi nd the dr ive r
to pay special attention to
ice on the road .
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Driver information display
If your vehicle is stationary or if you are drivi ng at very low speeds, the
t empe ra tu re disp layed m ay be s light ly hig her t han the ac tual
temperature outside due to the heat rad iat ing from the engine .
T he unit of measurement for the temperature can be set in either ° F
or in °Con the MM I* or on the radio co ntrol unit. The ou ts ide tempe r­
ature display automatically shows the unit o f measurement that has
been set. For ad ditio nal info rmation, see t he MM I* or the r adio
instruction manual.
& WARNING
• Never use the outside temperatu re display to determine if a
road surface i s ic y or not . Keep in mind that road surfaces, espe­
cially bridges and o verpasses , could be ice covered and slippery
even at an out side temperature above 41 °F (+5 °C ).
• Always remember , even if the "snowflake " symbol (ice
warning ) does not appear in the di splay, black ice could be on the
road.
• Always reduce your speed and drive with special care in cold
weathe r conditions when the chance of encountering icy road
s urfaces increa se s.
[I) Tips
If the vehicle is s tat ionary, or if yo u are dr iv ing a t a very low speed, the
temperature shown in the d isplay m ight be slightly higher than the
act ua l ou tside tempe ra tur e. This is caused by the heat being radia ted
from the engine. •
Vehicle care Do-it-yourselt service iTechnical data

Driver information displ ay
Digital speedometer
Fig. 11 Display:
Di gital speedomet er
Current speed appears in the display. Speed is shown in 1 mph incre­
ments (USA models) or 1 km/h increments (Canada models).
You ca n sw itch the display from miles to kilometers and vice versa via
the MM! *.•
Open door or trunk lid warning
The pictogram alerts you when doors or the trunk lid have
been left open.
Fig. 12 Disp lay : O pen
door- and tr unk li d
w arni ng
The Open Door/Trunk lid warning d isplays if even one door, the hood
or the trunk lid is open. This symbol also shows
which door or lid has
not been closed=> fig. 12.
As soon as the door, the hood and the trunk lid are closed properly, the door and trunk lid warn ing tu rns off and the selected dr iver info r­
mation system functions are displayed again .•
Service interval display
The service interval display reminds you when your next
service is due.
Fig. 13 Display:
S ervic e in te rva l d isp lay
The schedule for the next oil change or inspection is calculated auto ­
matically and displayed accordingly . The disp lay works in two stages :
Service remind er
30 days before the next serv ice is due , a serv ice reminder appears in
the display when you turn on the ignition=> fig. 13.
After abo ut S seconds the d isp lay switches back to norma l. The
distance and time remaining are updated each t ime the ignition is
turned on until the date due for service is reached.
Ser vice due
When the due date for service is reached, the message Servic e due !
appears in the instrument cluster immediately after you turn on the ..,,

ignition. Additionally, a warning tone sounds . After about 5 seconds
the display switches back to normal.
Calling up the service schedules
If or when an oil change or inspection is due, can be shown in the
radio or MMI* display by selecting the service interval display in the
car menu. Select
I CAR I> Service interval display .
Resetting the service interval display
Your authorized Audi dealer will reset the corresponding service
schedule after performing the appropriate service on your vehicle.
You also have the possibility to reset the oil change schedule after
having performed an oil change according to Audi specifications.
Select
I CAR I> Service interval display> Reset oil change interval.
0 Note
If you disconnect the battery termina ls , no calculations can be made
for the serv ice interval display dur ing this t ime and no service
reminder will appear. Remember that observing the proper service
intervals is vitally important to extending the life of your veh icle,
particular ly the engine, and maintaining its value. Even if the mileage
driven is low, the maximum period of one year from one service to the
next must not be exceeded.
[ i ] Tips
• Do not reset the display between oi l changes, otherwise the
display will be incorrect.
• The information in the Service Reminder remains stored even
when the vehicle battery is disconnected .•
Controls and equip ­
ment Safety first
Driver information display
Trip computer
Introduction
The trip
computer gives you information on current and
average fuel mileage, average speed, fuel range and
driving time.
Fig. 14 Trip computer
display: Average fuel
m ile age
The follow ing information is continuously evaluated by the trip
computer and can be displayed sequentially in the instrument cluste r
display:
Fuel range
The estimated cruising range in miles (km) appears in the display .
Thi s tells you how far your vehicle w ill be able to travel on the current
tank of fuel and with the same dr iv in g style . The display changes in
increments of 6 miles (10 km).
The cruising range is calculated based on the fuel consumption for
the last 18 miles (30 km). If you drive conservatively, the cruising
range will increase.
Average fuel mileage
The average fuel economy in MPG {l/100 km) since you last cleared
the memory appears in this disp lay . You can use this display to adjust
your dr iv ing tech nique to achieve a desired mileage . .,_
Vehicle care Technical data

Driver information display
Current fuel mileage
The instantaneous fuel consumption in miles per gallon (l/100 km) is
shown in this display. You can use th is display to adjust your driving
technique to achieve a desired mi leage.
Fuel consumption is reca lculated at intervals of 33 yards (30 meters).
This display switches to gallons/hour (liters/hour) when the vehicle is
not moving .
Average speed
The average speed in mph (km/h) since the last time the display was
reset appears in the display.
Elapsed time
Th e length of time that you have been driving since you last reset the
memory appears in this display.
Distance
The distance that has been cove red since the last time the memory
was cleared appears in the display.
[I) Tips
• Fuel consumptions (average and current), range and speed are
displayed in metr ic units on Canad ian models.
• All stored values will be lost if the vehicle battery is
disconnected . •
Memories
The trip computer is equipped with two fully automatic
memories as well as an efficiency program.
Fig. 15 Trip computer
disp lay : memory level
1
You can switch between the trip computer 1 and 2 and the efficiency
program* by pressing the [
RESET] button@=> page 23, fig. 16.
You can tell which memory level is currently active by the number or
the sign in the display=> fig . 15. The data from the single-trip
memory (memory level 1) is being disp layed if a
1 appears in the
display. If a
2 is shown, then the data from the total-trip memory is
being disp layed (memory level 2). The fuel pump nozzle
ii1 ind icates
the efficiency program*=>
page 24.
Single-trip memory (Trip computer 1)
The single-trip memory stores the trip information from the time the
ignition is turned on until it is turned off. If the tr ip is cont inued
within 2 hours from the time the ign ition was turned off, the new
data will be incl uded in the calculation of the current trip inf orma­
tion. If the trip is interrupted for
more than 2 hours the memory is
reset automa tically.
Total-trip memory (Trip computer 2)
Unlike the sing le-trip memory, the total-trip memory is not reset
automatically. This permits you to evaluate your driving data for the
entire period between manual resets.
~

Efficiency program*
The efficiency program can help you to use less fuel => page 24. •
Operation
The trip computer is controlled by two switches on the
windshield wiper lever.
B
Fig. 16 Windshield
wiper lever: controls
for the trip computer
-To display the trip computer memory levels, press the
[ RESET) button@=> fig. 16 repeatedly until the desired
memory level is shown in the display .
- To display trip information within a memory level, press
the top or bottom part of the function selection switch ®·
The trip computer will not operate unless the ignition is on. When you
turn on the ign ition, the function that was in use when you last turned
the ignition off will be displayed.
In addition to information on the trip computer (trip computer 1 and
2 and the effic iency program), the digital speedometer and informa­
tion regarding the navigation system* can also be disp layed. To
switch the display between the different information, tap the
I RESET ] button@ briefly.
Controls and equip ­
ment Safety first
Driver information display
Setting
values to zero
To delete one current value from the trip computer, select the
desired funct io n and press the
I RESET] button @for at least one
second. The fo llowing va lues can be set to zero
individually :
• Average fuel mileage
• Average speed
• Elapsed time
• Distance
All currently displayed values are deleted in the efficiency program* .
In addition,
all the values in the single-trip or the total-trip memory
can be deleted simultaneously =>
page 23.
(I] Tips
All stored values will be lost if the vehicle battery is disconnected. •
Basic Settings for the trip computer
The radio or MM!* operating unit is used for setting the
trip computer's basic settings.
-Select: Function button [CAR)> Instrument cluster > On-
board computer 1
or On-board computer 2.
Th e val ues in the single-trip or the total-trip memory can all be reset
to zero at the same time under
Reset in the menu .
In addition, you can determine what information from the trip
computer should be shown in the instrument cluster display.
If one
of the p ieces of driver information is turned
Off , that driver informa­
tion will not be shown in the disp lay. The information w ill continue to
be calculated by the trip computer and can be turned back
On at any
time. ..,_
Vehicle care Technical data

Driver information display
(I) Tips
The driving informat ion in the efficiency program is also reset to zero
with the single-trip memory. •
Efficiency program
Applies to veh icles: w ith trip computer with effic iency progra m
Description
Fig. 17 Display: effi­
ciency program
-Press the [RESE T) button @~ page 23, fig. 16 repeat-
edly until the efficiency program appears in the display.
The efficiency program can help you to use less fuel. It evaluates
driving information in reference to fue l consumption and shows
other equipment influencing consumption as well as shift recom­
mendations . Fuel economy messages =>
page 25 provide tips for effi ­
cient driving.
The efficiency program uses distance and consumption data from trip computer 1. If the data are deleted in the efficiency p rogram, those
values are also reset in trip computer 1. •
App lies to vehicles : w ith trip comp ute r w ith effic iency program
Other equipment
Fig. 18 Display: other
equipment
- In the efficiency program, press the function selection
switch~
page 23, fig. 16 ® repeatedly until the other
equipment appea rs in the display.
Other equipment that is currently affecting fuel consumption is
listed in the effic iency program. The display shows up to three other
items of equipment @. The equipment using the most fuel is listed
first. If more than three items using fuel are switched on, the equip ­
ment that is currently using the most fuel is displayed .
A scale @also shows the current tota l consumption of all other
equipment. •

Applies to veh icles: w ith trip comp ute r wi th effic iency program
Fuel economy messages
Fig. 19 Display: fuel
economy message
Fuel economy messages are displayed when fuel consump­
tion is increased by certain conditions. If you follow these
fuel economy messages, you can reduce your vehicle's
consumption of fuel. The messages appear automatically
and are only displayed in the efficiency program. The fuel
economy messages turn off automatically after a certain
period of time.
- To turn a fuel economy message
off immediately after it
appears, press the [
RESET] button ~ page 23, fig. 16@,
or
- Press the function selection switch~ page 23, fig. 16@.
[I] Tips
• Once you have turned a fuel economy message off, it will only
appear again after you turn the ignition on again.
• The fuel economy messages are not displayed in every instance,
but rather in intervals over a period of time. •
Contro ls a nd e quip ­
m en t Vehicle
OP-eration
Driver information display
On-Board Diagnostic system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) in the instrument cluster
=;,
page 12, fig. 7 is part of the On-Board Diagnostic (OBD II) system.
The warning/indicator light illuminates when the ignition is switched
on and goes out after the engine starts and the idle has stabilized.
This indicates that the MIL is working properly.
If the light does not go out after the engine is started, or illuminates
while you are driving, a malfunction may exist in the engine system.
If the light illuminates, the catalytic converter could be damaged.
Continue driving
with reduced power (avoiding sustained high
speeds and/or rapid accelerations) and have the condition corrected.
Contact your authorized Audi dealer .
If the light illuminates , the electronic speed limiter may also be
malfunctioning. For more information=;,
page 26, "Electronic speed
limiter".
An improperly closed fuel filler cap may also cause the MIL light to illuminate
=;, page 2 76. •
On-Board Diagnostics
Fig. 20 Location of
Data Link Connector
(DLC)
tJ,,,
Vehicle care Do-it-yourselt service iTechnical data

Driver information display
On-Board Diagnostics monitors the components of your emission
control system. Each monitored component in your engine system
has been assigned a code. In case of a malfunction, the component
wi ll be identified and the fault stored as a code in the control module
memory .
The MIL light may also illuminate if there is a leak in the on-board fuel
vapor recovery system. If the light illumi nates after a refueling , stop
the vehicle and make sure the fuel filler cap is properly closed
=>
page 276.
In order to make an accurate diagnosis, the stored data can only be
displayed using special diagnostic equipment (generic scan too l for
080).
In order to connect the special diagnostic equipment, push the plug
into the Data Link Connector (DLC). The DLC is located to the right of
the hood release=>
page 25, fig. 20.
Your authorized Audi dea ler or qualified workshop can interpret the
code and perform the necessary repair. •
Electronic speed limiter
Your vehicle may be factory equipped with tires that are rated for a
maximum speed of 130 mph (210 km/h). This is less than the
maximum speed of your veh icle. To reduce the risk of sudden tire
fai lure and loss of control if the vehicle is operated at excessive
speeds, you r ve hicl e also has an electronic speed limite r. The elec­
tronic speed limiter prevents your vehicle from going faster than the
t ire speed rating. For more information=>
page 307.
If the eng ine control unit receives faulty veh icle road speed signals,
the Malfunction Indicator Lamp (MIL)
11.... will illuminate. If this
occurs, contact the nearest authorized Audi dealer for assistance .
& WARNING
Always observe the posted speed limits and adjust your speed to
suit prevailing road, traffic and weather conditions. Never drive
your vehicle faster than the maximum speed rating of the tires
installed. •
Speed warning system
Overview
The speed warning system helps you to keep your driving
speed below a set speed limit.
The speed warning system warns if the driver exceeds a previous ly
sto red maximum speed. A warning tone will sound as soon as the
vehicle speed exceeds the set speed by about 3 mph (3 km/h). At the
same time, a warn ing symbol appears in the display. The symbol's
appearance might be different in some models.
Th e speed warning system has
two warning thresholds that function
independently of each other and that have somewhat different
purposes:
Speed warning 1
You can use speed warning 1 to set the maximum speed while you a re
driving . This setting w ill remain in effect until you turn off the igni­
tion, assuming that you have not changed or reset the setting .
Th e speed warning symbol
8 (USA models)/ 8 (Canada mode ls) in
the warning 1 display appears when you exceed the maximum speed.
It goes out when the speed falls below the stored maximum speed.
The speed warn ing symbol w ill also go out if the speed
exceeds the
stored maxim um speed by mo re than about 2S mph (40 km/h) for at
least 10 seconds . The stored max imum speed is deleted.
Setting speed warning 1 =>
page 27.

Speed warning 2
Storing warning 2 is recommended if you always want to be reminded
of a certain speed, for example when you are travel ing in a country
that has a genera l maximum speed limit, or if you do not want to
exceed a spec ified speed for winter tires.
The speed warning 2 symbol,
8. (USA mode ls)/ 8, (Canada models)
appears in the display when you exceed the stored speed limit. Unlike
warning 1, it will not go out until the vehicle speed drops below the
sto red speed limit.
Setting speed warning 2
=> page 27 .
00 Tips
Even though your veh icle is equ ipped with a speed warn ing system,
you should sti ll watch the speedometer to make sure you are not
driving faster than the speed limit.•
Speed warning 1: setting a speed Limit
Warning threshold 1 is set by the (SET] button.
Storing the maximum speed
-Drive at the desired maximum speed.
Controls and equip ­
ment Safety first
F
ig . 21 SET button in
t he instru ment cluster
Driver information display
- Press the !SETI button in the instrument panel display
=:> fig. 21 for 1 second.
Resetting the maximum speed
- Drive the vehicle at a speed of at least 3 mph (5 km/h)
- Press the
[SET ] button for more than 2 seconds.
The speed warning symbo l 8 (USA models)/ 0 (Canada models) will
appear briefly in the dis play when you release the
I SET I button to
indicate that the maximum speed has been stored successfu lly.
Th e maximum speed remains stored until it is changed by pressing
the
I SET] button again briefly or until it is deleted by a lengthy push
on the button. •
Speed warning 2: setting a speed Limit
The radio or MM!* control unit is used to set, change or
delete warning threshold 2.
-Select: Function button [CARI> Instrument cluster >
Speed warning.
Warning threshold 2 can be set in the speed range starting from 20
mph to 150 mph (30 km/h to 240 km/h). Sett ings can each be
adjusted in intervals of 6 mph
(10 km/h). •
Auto Check Control
Introduction
The Auto-Check control monitors the function of certain vehicle
features and components . It simp ly makes sure these features and
components are work ing properly. The Auto-Check control works as
long as the ignition is on, as well as whenever the vehicle is driven. ..,
Vehicle care Technical data

Driver information display
If a component is malfunctioning or if the need for an urgent repair
h as been de te cte d, th is will appea r in th e instrument clus ter display.
You will also hear an a udible warning to ne. The displays are color
coded in either red or yellow depend ing on their level of priority.
A red symbo l mea ns
Danger , a yellow symbo l ind icates Warning . In
certain situations, information message for the driver appear in addi­
t ion to the red and yellow symbo ls.
T he Auto-Check Contro l w ill automatica lly perform a test each t ime
you switch on the ignition . With the selector lever in
P or N , the
following message appears in the d isplay:
When stationary apply footbrake while sele cting gear.
W hen you a se lec t a d iffe ren t gear ( for ex ample: R , D , etc .), t he
message w ill disappear a nd the Auto-Check function is d isplayed.
If t he re is a ma lfunction, then the malfunct ion message will appear
about
15 seco nds afte r you sta rt the veh icle . At the same t ime you
wi ll hear a warning tone. •
Driver information messages
Driver information messages are sho wn in th e instru­
ment cluster display in addition to symbols .
Fig. 22 I nstrumen t
clu ster: SET bu tton
For examp le , if the transmiss ion se lector lever is not in the P position
w hen the eng ine is tu rne d off, the following mess age appears :
Shift to P , otherwi se vehicle can roll away. Door s do not lock if
le ver is not in P.
Th e ig nit io n key can on ly be removed w ith t he sele cto r in this pos i­
tion . T hi s and other messages are brought up if a funct io n cannot be
c ar ried out.
Driver messages and red symbols
If a red symbo l appear s in the disp lay, a driver mess age is also
displayed automatically.
F or example, the symbo l for a prob lem w ith en gine oi l press ure
appears in the display . The message :
Switch off engine! Oil pressure too low
The d river mess age in the display goes out afte r abo ut 5 seconds. The
dr iver message can be displayed aga in by briefly pressing the
! SET ]
button ~ fig. 22 .
Driver messages and yellow symbols
If a yellow symbol appears in the di spla y, a drive r message is also
displayed automatically.
F or example, the symbo l.,,. appears in the dis play, i ndicating low
w indshield washer fl uid leve l. The following message also a ppears:
Please refill washer fluid
Th e dr iver mess age d isappears a fter a f ew seconds. The dr iver
message can be displayed again by briefly pressi ng the
(SET]
button .•