2011 AUDI A5 CABRIOLET display

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 .•

Red symbols
A red symbol means DANCER.
0
"'
~ co a,
Fig. 23 Display:
Danger symbol
-Pull off the road.
-Stop the vehicle.
-Turn off the engine .
- Check the malfunctioning system. Contact your autho-
rized Audi dealer or a qualified workshop for assistance.
Red symbols indicate a priority 1 malfunction -Danger!
With a priority 1 malfunction , a red symbo l appea rs in the upper
center area of the display=> fig. 23. A driver message appears as well
t o expla in the malfunction in more detail. When this symbol appears,
three warning tones sound in succession. The symbo l continues to
flash until the fau lt has been corrected.
If
several priority 1 ma lfunctions are prese nt, the symbo ls appear in
succession and remain for about 2 seconds.
Th e driver warning goes out after about S seconds, but it can be
brought up again at any time by pressing the
[SET I button.=> page 28
Controls and equip ­
ment Safety first
Driver information display
D Alternator failure
=> page29
BRAKE
USA models: =:>page 30
Brake system malfunction

Canada models: =:>page 30
Brake system malfunction
.J_ Engine coolant level too
=> page 31
low/engine coolant temperature
too high
I I
~ Engine oil pressure too low => page 31
-=:>page 32 ~,w Refill engine oil now
II
Q!!) -4 Steering ma lfunction =:> page 32
© ... Ignition lock malfunction =:> page 32
Alternator malfunction 0
If the D symbol in the instrument panel disp lay flashes, then there
is a malfunction in the alternator or the vehicle electronics. A warning
to the driver w ill appear, too . The dr iver warning goes out after about
S seconds, but it can be brought up at any time by pressing the
!SET I
button again.
Usually, you can still drive to the next dealership. Turn off a ll but the
most necessary electrical consumers, since these drain the vehicle's
battery.
0 Note
If the the _ f_ warning symbol (coo lant system malfunction) also
•
ligh ts up on the inst rume nt panel during the trip=> page 31, then .,_
Vehicle care Technical data

Driver information display
you have to stop immediately and turn off the engine. The coolant
pump is not working anymore--danger of damage to the engine! •
Brake system malfunction
A malfunction in the brake system must be repaired as
soon as possible.
If the warning/indicator light BRAKE (USA models)/ ((D)
(Canada models) in the instrument cluster flashes, there is a
brake system malfunction . A driver message appears as well
to explain the malfunction in more detail. The driver warning
goes out after about S seconds, but it can be brought up at
any time by pressing the
!SET] button again.
Stop the Vehicle and Check the Brake Fluid
- Stop the vehicle.
-Check the brake fluid level=>
page 289.
- Seek professional assistance if necessary .
Warning ! Fault in brake system. Contact
workshop
- Drive carefully to the nearest authorized Audi dealer or other qualified workshop and have the malfunction
corrected =>
&.
Parking brake Please get to a repair shop
- If this symbol appears when the vehicle is stationary or
after the ignition is turned on, check to see if the parking brake can be released. Drive to an authorized Audi dealer
or other qualified workshop as soon as possible and have
the malfunction corrected. If the parking brake cannot be
opened, then take it to an expert at an authorized Audi
dealer.
- If the symbol appears while you are driving, it is possible that the traction control or the emergency brake has malfunctioned. It is possible that the parking brake
cannot be applied. It is also possible that the parking
brake cannot be released after it has been applied. Drive
to an authorized Audi dealer or other qualified workshop
to have the malfunction corrected.
If the ABS system malfunctions, the ABS warning/indicator light illu­
minates together with the brake system malfunction warning/indi­
cator light~& .
& WARNING
• Always observe the warnings in~ page 2 72, "Engine compart­
ment", before opening the hood and checking the brake fluid.
• Driving with low brake fluid is a safety hazard. Stop the car and
get professional assistance.
• USA models: If the BRAKE warning light and the i, warning
light come on together, the rear wheels could lock up first under
hard braking. Rear wheel lock-up can cause loss of vehicle control
and an accident . Have your vehicle repaired immediately by your
authorized Audi dealer or a qualified workshop. Drive slowly and
avoid sudden, hard brake applications.
• Canada models: If the brake warning light (CD) and the ABS
warning light come on together, the rear wheels could lock up .,_

& WARNING (continued)
first under hard braking. Rear wheel lock-up can cause loss of
vehicle control and an accident. Have your vehicle repaired imme­ diately by your authorized Audi dealer or a qualified workshop.
Drive slowly and avoid sudden, hard brake applications. •
Engine cooling system malfunction -•-
A malfunction in the engine cooling system must be repaired as soon as possible.
If the - t-symbol flashes in the display, either the engine
coolant
temperature is too high or the engine coolant level is
too low. A driver message appears as well to explain the
malfunction in more detail. The driver warning goes out after
about 5 seconds, but it can be brought up at any time by
pressing the
[SET] button again.
Switch off engine and check coolant level
- Pull off the road.
- Stop the vehicle.
- Turn off the engine .
- Check coolant level==>
page 287.
- Add coolant if necessary ==> page 288.
- Continue driving only after the engine coolant
warning/indicator light goes out.
- Contact your authorized Audi dealer for assistance if
necessary .
If the engine coolant level is correct, then the radiator fan may be the
cause of the malfunction.
Controls and equip ­
ment Safety first
Driver information display
& WARNING
•
If your vehicle should break down for mechanical or other
reasons, park at a safe distance from moving traffic, turn off the
engine and turn on the hazard warning lights=>
page 67, "Emer­
gency flashers
A".
• Never open the hood if you see or hear steam or coolant
escaping from the engine compartment· you risk being scalded.
Wait until you can no longer see or hear steam or coolant
escaping.
• The engine compartment of any vehicle is a dangerous area.
Before you perform any work in the engine compartment, turn of
the engine and allow it to cool. Follow the warning stickers
=> page 2 72, "Engine compartment".
0 Note
Do not continue driving if the-~- symbol illuminates. There is a
malfunction in the engine cooling system -you could damage your
engine. •
Engine oil pressure malfunction The red engine oil pressure warning symbol requires
immediate service or repair. Driving with a low oil pres­
sure indication is likely to cause severe engine damage.
If the 'l=:7: symbol on the display flashes, the engine oil pres­
sure is too low. A driver message appears as well to explain
the malfunction in more detail. The driver warning goes out
after about 5 seconds, but it can be brought up at any time by
pressing the
[SET] button again.
Switch off engine! Oil pressure too low
-Stop the vehicle.
Vehicle care Technical data

Driver information display
- Turn the engine off.
- Check the engine oil level=>
page 284.
-Contact your authorized Audi dealer if necessary.
Engine oil level too low
If the engine oil level is too low, add engine oil=> page 284.
Engine oil level correct
If the symbol 't=7: flashes even though the engine oil level is correct,
please seek professional assistance . Do not continue driving . Do not
leave the engine running
idle, either.
(I] Tips
• The engine oil pressure symbol~ is not an indicator for a low
engine oil level. Do not rely on it. Instead, check the oil level in your
engine at regular intervals, preferably each time you refuel, and
always before going on a long trip.
• The yellow oil level warning indication ... :lo requires oil refill or
workshop service without delay. Do not wait until the red oil pres­
sure warning ~ starts to flash before you respond to the low oil
level warning . By then, your engine may already have suffered
serious damage. •
Fill engine oil now~
~-Please replenish oil now
If the ~ symbol lights up, then the oil has to be replenished right
now =>
page 284. •
Steering malfunction ~-
If there is a malfunction in the electronic steering column
lock, the steering cannot be unlocked.
If the @l- symbol in the display blinks, there is a malfunction
in the electronic steering column lock . A driver message
appears as well to explain the malfunction in more detail.
The driver warning goes out after about 5 seconds, but it can
be brought up at any time by pressing the (SET] button
again.
Stop the vehicle and turn off the engine. Steering
defective
- Obtain professional assistance.
- Do
not tow your vehicle .
& WARNING
Your vehicle must not be towed in the event of a malfunction in
the electronic steering column lock because it cannot be steered
due to the locked steering. If it is towed with the steering locked,
there is the risk of an accident.
(I] Tips
The symbol's appearance might be different in some models. •
Ignition lock malfunction©-
A malfunction in the ignition lock must be repaired imme­
diately.
If the ©- symbol in the display blinks, there is a malfunction
in the electronic ignition lock. A driver message appears as
well to explain the malfunction in more detail. The driver
~