2011 AUDI A5 COUPE engine

Driver information display
Steering malfunction @-
If there is a malfunction in the electronic steering column
lock, the steering cannot be unlocked.
If the @- 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 i s the ri sk of an accident.
W Tips
The symbo l'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 ignit ion lock . A driver message appears as
well to explain the malfunct ion 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
Defective ignition switch Get it serviced!
-Do not turn the engine off .
- Drive immed iately to an authorized service facility to have
the malfunction corrected.
If there is a malfunction in the electronic ignition lock, the ignition
cannot be turned off . Drive immediately to an authorized serv ice
facility to have the cause of the ma lfunction corrected.
On vehicles w ith convenience key*, the engine sho uld not be switched
off using the start/stop but ton because the engine cannot be started
again after the ignit ion has been switched off.
[ i ] Tips
Th e symbo l's appearance might be d ifferent in some models. •
Yellow symbols
Ayellow symbol means WARNING.
-en
9 a: gi
Fig. 26 Display:
Yellow warning
symbol
Yellow symbols indicate a priority 2 malfunction -Warning!

When a yellow warning symbol appears, one warning tone sounds. A
driver message appea rs as well to expla in the ma lf u nction in more
detail. The driver warning goes out after about 5 second s, but it can
be brought up at any time by pressing the
! SETI button again.
Check t he function displayed as soon as possible . T he yellow symbol
wi ll not go out again until the reason for the malfunct ion has been
corrected.
I f several priority 2 malfunctions are present , the symbols appear in
succession and remain for about 2 seconds .
Dynamic steering*
=:> page37
Worn brake pads =>page 38
Battery voltage =>page39
IIDefective light bulb* =>page39
Check engine oil level => page 40 or
=> page40
Engine oil sensor malfunction =>page40
Low f uel level => page 39
I
-
Controls and equip ­
ment
jl Windshield washer fluid
level low
Convenience key*
Key not in vehicle
Light/rain sensor* defective
Dynamic headlight range
control defective
Safety first
=> page 39
=> page 38
=>page 38
=>page40
Dri ver information display
II Battery in remote control key =>page43
-
Electromechanical => page 118
parking brake
-Engine speed limitation* =>page40
adaptive light* defective =>page40
Ignition lock malfunction =>page40
Adaptive dampers* =>page40
"Windshield wiper defective => page 41
-
Significant loss of a ir pressure* => page 311
Tire pressure monitoring sys-=> page 311
tern * (malfunction)
W Tips
The speed warn ings warning threshold 1 and warn ing threshold 2
r are also yellow symbols in some models. The warning is a lways
shown as a small symbol in the upper area of the d isplay
=> page 30. •
App lies to ve hicle s: wit h Aud i d ri ve sele ct
Dynamic steering'"'
Dynamic ste ering: S ystem mal fu ncti on
This d river message and the symbol appear when a system
ma lfunction occurs dur ing travel. You can continue to drive ca refu lly
at a reduced speed to a qualified workshop. Steering can be more _,.
Vehicle care Technical data

Driver information display
difficult or sensitive than usual. The steering wheel can also be at an
angle when driving straight.
Dynamic steering: initialization
If this driver message appears and the indicator light is flashing on
the instrument panel, dynamic steering is being reinitialized. Once
you start the engine after this is finished, the steering wheel will be
easy to move. Re-initialization might be necessary if the steering
wheel was moved hard to the left and right while the vehicle was not
moving. The display goes out as soon as initialization is complete.
& WARNING
Have the dynamic steering system malfunction repaired as soon
as possible by an authorized Audi dealer or any qualified workshop
- risk of accident!
rn Tips
The dynamic steering stability systems are not available in the event
of a system malfunction. •
Applies to vehic les: with con ven ie nce ke y
Key not in vehicle
Key not in vehicle
This reminder appears along with the 7 symbol if the master key is
removed from the vehicle with the engine running. It is intended to
remind you (e.g. when chang ing drive rs) not to continue the journey
without the master key.
If the master key is no longer in the vehicle, you cannot switch off the
ignition after stopping the engine and you also cannot start the
engine again. You also cannot lock the vehicle from the outside. •
App lies to veh icles : with light/ra in senso r
Light/rain sensor defective )
...i-Automatic headlights/automatic wipers defective
If the symbol illuminates, the light sensor has failed . For safety
reasons the low beams are turned on permanently with the switch in
AUTO. However, you can continue to turn the lights on and off using
the light switch. In the case of a defect in the rain sensor, the wind­
shield wiper lever functions are still available. Have the light/ rain
sensor checked as soon as possible by an authorized Audi dea ler. •
Worn brake pads J
Brake pads!
If the warning light illum inates, immediately contact your authorized
Audi dealer or qualified workshop to have all brake pads inspected .
On USA models the warning light comes on together with the
warning light
BRAKE . Both sets of brake pads on an axle must always
be replaced at the same time.
& WARNING
Driving with bad brakes can cause a collision and serious personal
injury.
• If the warning light and the warning light
BRAKE1> with the
message Brake pads! comes on in the instrument cluster display,
immediately contact your authorized Audi dealer or qualified
workshop to have all brake pads checked or replaced if
necessary. •
l) BRAK£: USA mode ls only

App lies to veh icles : w ith d efecti ve ligh t bulb w arn in g
Defective light bulb warning t
The defective light bulb warning monitors the function of
the li ght bulbs in the vehicl e.
Th e defect ive light bulb warn ing monitors t he f unct ion of the l igh t
bulbs. If a defective light bu lb is detected, or if a light bu lb has
burned out, a ye llow symbol appears as well as a no tifica tion t hat
shows which light bulb is defective .
Defective bulb
If this symbol I lights up, a turn signal (front or rear), a headlamp, a
bra ke light, t he back -up light, a fog lamp or a re a r fog lamp h as
fa iled.
& WARNING
• Light bulbs are unde r pressure and can explode when bulbs a re
replaced -risk of injury .
• With gas-discharge lamp s* (xenon headlights ), the high­
voltage component mu st be handled appropriately. Doing other ­
wise poses a ri sk of death!
[ i ] Tips
Have an a uth orized A udi dea ler or other qualified workshop perform
t he rep lacement or the repa ir.•
Windshield washer fluid level too low -..>
Please refill washer flu id
If the symbol illuminates, add windshield washer fluid to the washer
system and a lso to the headlig ht washer system* =>
page 290. •
Controls and equip ­
ment Safety first
Driver information display
Fuel supply too low l
When the symbol
illuminates, this means there are about 2.1
gallons (8 liters) of fue l lef t in t he fuel t ank. T ime to refuel!
:::>page 270 .
If the symbol lig hts up, even when there is ample fue l in the tank, and
the text
TANK SYSTEM MALFUNCTION l CONTACT WORKSHOP
appears in the display , the re is a fault in the system. Contact a quali­
fied wo rkshop to have t he fault rectified. •
Applies to v ehicles : w ith batte ry volt age warni ng
Battery voltage
If battery powe r drops into the range w here it can limit the ability of
t he engine to s tart, th is the symbol -appears in t he instr ument
cluster display with the fo llowing d river message
battery charge low:
Indicates charging by being driven .
While this dr iver not ification is displayed, you have to be prepared for
limited sta rting capability .
Driver message appears and goes out aga in
If this dr ive r mess age appe ars af ter the igni tion is t urned on o r w hile
dr iv ing and it goes out again after a wh ile , the battery has been
adequ ate ly rech arged.
Driver message appears and does not go out again
If this dr iver not ificat ion appears a fter the igni tion is turned o n or
wh ile driving and does no t go out again, the battery 's state of cha rge
is no t in t he opt im al range . St art ing capability is restricte d. H ave t he
batte ry checked at an authorized Aud i dealer or other q ualified work ­
s hop as soon as poss ible. •
Vehicle care Technical data

Driver information display
Check engine oil .....
:... Add oil , max x qt (l). You may continue driv ing
I f t he • " sym bo l lights up displaying this dr ive r mess age, then ad d a
maximum of
l li te r at you r earliest opportunity=> page 279. •
Engine oil level ~:.
Please check oil level
W hen the symbol i lluminates, check the engine oi l level as soon as
poss ible =>
page 2 79. Top off the oil at yo ur earliest o ppor tunity
:::> page 279. •
Engine oil sensor defective ...
,. Oil level! Sensor defective
If th e sym bol ill uminates , con tact your au thor ized A udi d ealer and
have the o il senso r inspected . Until you have this done, check the oil
level e ach t ime you ref ue l just to be o n the s afe side =>
page 2 79. •
Applies to veh icles: w ith eng ine spee d limitation
Engine speed limitation .7
~ Do not e xceed ma x. eng ine speed of XXXX rpm
Th e /! symbo l illu minat es whe n there is an engine con trol malfunc­
tion . The ind icator light in the i nstr ument cluster also illuminates.
T he eng ine speed is limited to the speed disp layed in the driver infor­
mation system . Keep in mi nd that the e ngine s peed will not exceed
the va lue d isp layed in t he d rive r informat ion system, for example
w hen downshifti ng.
Please go to an authorized Audi dealer or other qualified workshop to
have the malfunc tion rep air ed. •
Headlight range control defective ( >
, Headlight range control defective !
If the sym bol i llumin ates, the dyn am ic he ad lig ht r ange contro l is
no longer working pro perly . Have the system checked and repaired at
your aut horize d Au di dea ler. •
Appli es to veh icles : with ada ptive light
Adaptive light defective .. U
adaptive Light defective
When this symbol.., illuminates, it means that adaptive light is
defe ctive. Go to an a uthor ized Audi de ale r t o have the hea dlight s o r
the contro l unit for the a dapt ive light repaired .•
Ignition lock malfunction
Ignition lock defective
If the symbo l i n the d ispl ay c omes on, t he re is a m alfu nction in the
elect ronic ignit ion lock . Please go to an a uth orized Audi dea ler or
o ther qu alifi ed workshop to h ave t he mal fun ction r epair ed. •
App lies to vehicle s: wit h Au di d rive s elect
Adaptive dampers
Adaptive dampers: system malfunction
If the symbo l in the display comes on, the re is a malfunction in the
adapt ive dampers . Please go to a n au thor ized A udi d eale r or ot her
qualifie d workshop to have t he malfunction repai red. •

Opening and closing
Opening and closing
Keys
Key set
B
Fig. 27 Key se t
© Master key with remote control and integrated
mechanical key
You can centra lly lock and un lock your vehicle and start the engine
w ith the master key w ith remote cont ro l. A mecha nica l key is inte­
grated in the master key=>
page 44.
@ Emergency key
The emergency key is not intended for constan t use. It should on ly be
used in an emergency. Keep it in a safe place and do not car ry it on
your key ring.
Key replacement
If you lose a key, cont act your autho riz e d Audi de aler immedia tely to
have the
lost key d isab led . Be sure to bri ng all your keys with you .
Data in the master key
During d riving, service and mai ntenance-relevant data is cont in u­
ously s tore d on yo ur ma ster key. Your Audi service adviser can re ad out this data a
nd tell you about th e wo rk your ve hicle needs . T his
applies also to vehicles with convenience key* .
Personal comfort settings
If two peop le use one vehicle, it is recommended that each person
always uses "their ow n" mas ter key . When t he ignition is t urne d off
or when the vehicle is locked, pe rsonal convenience settings for the
followi ng systems a re stored and assig ned to the remote maste r key .
• Climate control
• Centra l lo cki ng sy stem
• Seat memory*
• Parki ng system *
• Audi s ide ass ist*
• Audi dr ive select *
Th e s tored se ttings a re au toma ticall y recalled when you unlock t he
veh icle, when yo u ope n the doo rs o r whe n you turn on the ign ition.
& WARNING
• Do not leave your vehicle unattended with the key in the igni­
tion lo ck . Entry by unauthorized per sons could endanger you or
result in theft or damage the vehicle. Always lock all doors and
take the key.
• Do not leave children unattended in the vehicle, especially with
acce ss to vehicle key s. Unguarded acce ss to the keys provides chil­
d ren the opportunity to start the engine and/or activate vehicle
system s such as the power windows et c. Un supervised operation
of any vehicle system by children can result in serious injury .
• Do not remove the key from the ignition lock until the vehicle
has come to a complete stop. Otherwise the steer ing column lock
could suddenly engage -cau sing the ri sk of an accident.
~

Starting the vehicle with the emergency
key
I,; N 9
" :g
Fig. 33 Glove
compartment: Adapter
fo r emergency key
Fig. 34 Inser t emer ­
gency key i nto the
adapter
- Take the adapter for the emergency key out of the glove
box ~ fig . 33.
- Push the emergency key~ fig. 34 fully into the adapter.
Make sure that the Audi rings are facing up.
- Press the emergency key in the adapter down until it
latches audibly.
- Insert the adapter with the emergency key forward into the ign ition switch. The engine can now be started as
usual. •
Contro ls a nd e quip ­
m en t Vehicle
OP-eration
Opening and closing
Electronic immobilizer
The immobilizer prevents your vehicle from being started
by unauthorized persons.
Ins ide the key there is a computer chip. This ch ip automatically deac­
tivates the elect ronic immobilizer when yo u insert the key in the igni­
tion lock. When you remove the key from the ignition lock, the elec­
tronic immobilizer is automat ica lly activated once aga in .
[ i ] Tips
• T he vehicle cannot be started if an unauthorized key is used. The
vehicle may no t start if another rad io dev ice such as a key for another
vehicle or a transponder is located on the key ring .
• For Declarat ion of Compliance to Uni ted S tates FCC and Industry
Canada regula tions =>
page 343 . •
Power locking system
General description
The power locking system locks or unlocks all doors and
the rear Lid simultaneously .
You can lock and unlock the ve hicle cent rally . You have the following
choices:
• Remote maste r key =>
page 47,
• Door handles with convenience key*=> page 48,
• Lock cylinder at the drive r's door => page 49, or
• Power locking swit ch inside =>
page 50.
Sele ct ive unl ocking
When they a re closed, the door and rear lid a re locked . Wh en
unlocking, you can set in the radio or MMI* whether
only the dr ive r's
door or the entire veh icle should be unlocked=>
page 47. .,_
Vehicle care Do-it-yourselt service iTechnical data

Opening and closing
It depends on the settings in the radio or MMI* whether the entire
vehicle is unlocke d or only cer tain doo rs ~
page 47.
On veh icles w ith a utomat ic transmission*, the selector lever must be
in the
P position, otherwise the vehicle ca nnot be locked .
& WARNING
Read and follow all WARNINGS~ & in "General de scription " on
page
45 .
W Tips
• In order to make sure the locking fu nction is working, you shou ld
always keep your eye on t he vehicle to make sure it is p roperly locked.
• Do not use the remote co ntrol if you are ins ide the car, otherw ise
you may unintentionally lock the vehicle, and then yo u wo uld set off
the ant i-theft alarm when you try to start the engine or open a door.
In case this happens anyhow, push the unlock button
0.
• Use the pa nic function on ly if you are in an emergency situation. •
Applies to veh icles : w ith conven ience key
Unlocking and Locking with convenience
key
The doors and the rear lid can be unlocked and locked
without operat ing the master key.
Unlocking vehicle
Fig . 3 6 Conv enience
key : U nlo cki ng v ehicl e
door
Fig. 37 Conveni en ce
key : Lock ing t he
v ehi cle
- Take hold of the door hand le. The doo r is unlocked auto ­
matical ly.
- Pull t he han dle to open the door.