2011 AUDI A5 COUPE battery

Locking vehicle
-Move the selector lever to the P position (automatic trans­
mission*), otherwise the vehicle cannot be locked.
- Touch the sensor at the door handle
once ~ page 48,
fig. 37 to lock the vehicle~ & in "General description"
on
page 45 .
The vehicle can be locked and unlocked at any door. It depends on the
settings in the radio or MMI* whether the entire vehicle is unlocked
or one of the doors~
page 47. The master key must be within a
range of about 1.5 m from the appropriate door or the rear lid. It
makes no d ifference whether the master key is in your jacket pocket
or in your brief case.
If you grip the door handle while locking, th is can adversely affect the
locking function.
It is not possible to re-open the door for a brief period directly after
closing it. This allows you to ensure that the doors are properly
locked.
& WARNING
Read and follow all WARNINGS ~ & in "General description" on
page 45.
[ i ] Tips
If your vehicle has been standing for an extended period, please note
the following :
• The proximity sensors are deactivated after a few days to save
powe r. You then have to pull on the door handle once to unlock the
vehicle and a second time to open the vehicle .
• To prevent the battery from being discharged and to preserve your
vehicle's ability to start for as long as possible, the energy manage­
ment system gradually switches off unnecessary convenience func-
Controls and equip ­
ment Safety first
Opening and closing
tions. It is possible that you w
ill not be able to unlock your vehicle
us ing these conven ience f unctions .
• For Declaration of Compliance to United States FCC and Industry
Canada regulations ~
page 343. •
Operating locks with the mechanical key
In the event of a failure of the power locking system, the
driver's door con locked and unlocked with the mechan­
ical key at the lock cylinder.
To unlock the vehicle
Fig. 38 Key turns for
opening and closing
- Insert the mechanical key in to the lock of the driver's
door.
- Turn the mechanical key to position @~ fig . 38.
To lock the vehicle
- Move the selector lever to the P position (automatic trans­
mission*).
- Close all windows and doors properly.
~
Vehicle care Technical data

Open ing and closing
Convenience opening/closing
The windows and the panoramic tilting sunroof can be
opened and closed with the mechanical key or the emer­
gency key .
Convenience opening feature
~ N 0 ,; (X) a,
Fig . 45 Key turns for
ope nin g an d clos in g
- Use the emergency key or pull the mechan ical key out of
the master key~
page 44.
- Insert the key into the lock of the driver's door .
- Turn the key to position~ fig. 45
© until all the windows
have reached the desired position and the panoramic
tilting sunroof is t ilted .
Convenience closing featu re
- Use the emergency key or pull the mechanical key out of
the master key~
page 44.
-Turn the key in the lock of the driver's door to the lock
position @ until the windows and the panoramic tilting
sunroof are closed~&.
When the panoramic tilting sunroof is tilted/closed, the electric sun
shade* is also opened/closed.
& WARNING
• Neve r close the windows and th epanor amic til tin g sunroof
i nat tent ively and wi thout chec king -th ere is risk of i njur y.
• You m ust alway s wa tc h w hen the windows ar e being ra ise d s o
tha t no o ne can be trapp ed. If you r ele ase th e key, t he cl osing
ac tion is immediat ely can cel ed .
• Alwa ys read and hee d W ARNIN G~
& in "Gener al desc ripti on"
on
pa ge 45 . •
Correcting window regulator malfunction
After disconnecting the vehicle battery, the one-touch up
and down feature must be activated again.
- Pull and hold the power window switch until the window is
completely closed .
- Release the switch.
- Pull the switch again for one second . The automatic
closing/opening is now reactivated .•

Clear vision
With the door contact switch turned on, the interior lights turn on as
soon as you unlock the vehicle or open the doors. The lighting is also
turned on when the ignition key is removed. The lights go out about
30 seconds after the doors are closed. When the vehicle is locked or
when the ignition is turned on, the interior lights are turned off .
When a door is open, the interior lights are turned off after about 10
minutes to prevent draining of the battery.
The brightness of the lights is controlled automatically by a dimmer
when they are switched on and off. •
Rear interior lights
There are reading lights in the rear for the passengers.
,...
-0
0
"" 0:, a,
Fig. 57 Headliner:
Rear reading lights
The reading lights are switched on and off using the buttons ~~-•
Vision
Sun visors
Using the sun visors makes driving safer.
3
Fig. 58 Sun visor
The sun visors for the driver and passenger can be pulled out of their
brackets in the center of the vehicle and turned towards the the doors
~ fig. 58 (D.
Vanity mirror
The vanity mirrors on the sun visors are covered. When the lid is
opened @, the mirror light in the headliner turns on automatically.
It turns off when the lid is closed and the visor is folded up again. •

Seats and storage
Cigarette lighter/outlet
Cigarette lighter
Using the cigarette lighter
-Open the lid of th e front ashtr ay.
Fig . 93 Open front
ash tray
- P ush t he kn ob on the cig are tte lig hter i n.
- Wa it until the knob p ops out s lig htly.
- R emove the ciga rett e lig hter immed iat ely.
- Ligh t yo ur cigaret te fro m t he red- hot heat in g coi l of the
ciga rett e li ghter.
- Return t he cigaret te ligh ter to its socket .
Using the socket
- Remove the cigarette light er.
- In ser t the p lug o f the elect rical d evice i nto the c iga re tt e
li g hter socke t.
The socket o f the cigare tte lighter may be used fo r 12-volt applia nces
with maximum consumption o f up to 100 watts, such as a flash light,
small v acuum cle aner, etc. Before you purchase any accessor
ies, always read and follow the
inf ormat ion in ~
page 342 , "Add it io nal acc esso ries and part s
replac ement" .
& WARNING
• Use care when using the cigarette lighte r. Inattentive or unsu­
pervised u se of the cigarette lighter can cause burns - risk of
i njury!
• The cigarette lighter works when the ignition is switched off or
with the ignition key removed . Children should never be left unsu­
pervised in the vehicle, or there could be risk of fire!
• The power outlets and therefore the electrical accessories
connected to them operate only with the ignition on. Improper
use of the outlets or of electrical accessories can lead to serious
injuries or cause a fire. For thi s rea son , children should never be
left unattended in the vehicle -they could be injured!
0 Note
• To avoid damag ing the socket, only use plugs that fit properly .
• O nly use the cig are tte ligh ter socket a s a powe r sou rce fo r elec ­
trical accessories for short durat ions . Use the sockets* in the v ehicle
w hen a powe r sou rce is needed fo r longe r d ur ations.
[ i ] Tips
W hen the eng ine is of f and accessories are sti ll p lu gged in and a re o n,
the vehicle battery can st ill be drai ned .•

Warm and cold
Deluxe automatic climate control
Applies to vehicles : wit h deluxe automat ic climat e cont ro l
Description
The climate control system can be used to set a comfort­
able temperature inside the vehicle.
The climate control system is a combination of a heating and ventila­
tion system as well a cooling system responsible for dehumidifying
and cooling the air inside the vehicle.
Th e automatic climate control system automatically maintains a
temperature once it has been set. The temperature of the air from
the vents, fan speed (air volume) and air distribution are a lso auto­
matically adjusted. The system also takes into account strong
sunlight so that manual adjustment is not necessary . So in almost all
cases,
automatic mode offers the best conditions for the comfort of
the occupants at all times of the year=>
page 97.
Please note the following :
The cooling mode lowers the humid ity level inside the vehicle. This
prevents fogging up of the windows.
In the case of high outside humidity and temperatures,
condensation
can drip from the air conditioning system evaporator and form a pool
under the vehicle . This is normal and not an indication of leaks!
At low outside temperatures, the fan automatically switches to a
higher speed when the coo lant reaches a sufficient temperature
except in the defroster position .
When starting with fu ll thrott le, the compressor of the automatic
climate control system is temporarily switched off to achieve full
eng ine power .
T o ensure engine cooling when the engine is under an extreme load,
the compressor is switched off at high coolant temperatures.
Controls and equip ­
ment Safety first
Warm and cold
Pollutant filter
The pollutant fi
lter (particle filter) ensures that impurities in the
outs ide air (e.g. dust, pollen) and odors are significantly reduced or
stopped . The air is also filtered in recirculation mode.
T he pollutant filter e lement must be changed at the intervals speci­
fied in the service plan so that the performance of the automatic
climate contro l system is not impaired.
If the effectiveness of the filter dec reases prematurely due to opera­
tion of the vehicle in areas with significant pollution, the filter
element must be changed between the specified service dates.
Key recognition
Th e cur rent automatic clima te control settings are automatically
stored and assigned to the master key.
Energy management
To prevent the battery from being discharged and to restore the
balance of energy, components which require large amounts of
energy are temporarily cut back or switched off=>
page 243. Heating
systems in particular require a great deal of energy. If you notice , for
example, that the rear window heater is not heating, then it has been
temporarily reduced or switched off by
energy management . These
systems are available again as soon as the energy balance has been
restored.
& WARNING
Traffic safety requires all window s to be clear of ic e, snow, and
condensation. Only then can good visibility be ensured . Famil­
iarize yourself with the correct operation of the automatic climate
control system as well as the proper procedure for defog-
ging/defrosting the windows. _,.
Vehicle care Technical data

1111....__w __ a _r_ m __ a_n_ d_ c_ o _ l_d _______________________________________________ _
your Audi Warranty & Maintenance book let . If in doubt, as k yo ur
a u tho rized Au di Serv ice Advisor for adv ice.
Key recognit ion
T he cur rent climate con trol settings are au tom atically s tored and
assigned to the remote key
Energy management
To prevent the battery from being discharged and to restore the
balance of energy, components wh ic h require large amo unts of
energy are temporarily cut back or sw itched off=>
page 243. Heating
systems in part icu lar req uire a g rea t dea l of energy. If you notice, for
example, that the rear window heater is not heating, then it has been
temporar ily c ut back or switched off by
ene rg y management. These
systems are available again as soon as the energy balance has been
restored .
& WARNING
Reduce d vi sibility is danger ous and can cause a ccident s.
• For safe dri ving it is very important that all windows be free of
ic e, snow and condensation .
• Completely fam iliar ize yourself with the prope r use and func­
tion of th e heating and v entilation sy stem and esp eciall y how to
defog and defro st the w indows .
• Never use the wind shield wiper /wa sher system in fr eezing
we ather until you h ave warmed the windshield fir st, u sing the
heating and ventila tion syst em . The wa sher solution ma y free ze
on the win d shield and reduce visi bility.
0 Note
• If you suspect that the cl imate contro l system has been damaged,
switch the system off to avoid further damages, and have i t inspected
by a qua lified dealersh ip. •
Repairs to the Audi a ir conditioner require special techn ica l knowl­
edge and special tools . Co ntact an a uth orized Audi dealer fo r assis­
tance .
(I] Tips
• To avoid adversely affecting heating and cooling performance and
to prevent condensation on the windows, the air intake in front of the
w indshield must be free of ice, snow and leaves.
• Th e air flowing out of the vents and througho ut the veh icle's
entire inter ior is discharged at the rea r of the vehicle . Make su re that
the o utlet s lots are not covered by clothing, etc.
• Climate control works most effective ly if the windows and the
panoramic sliding/tilt ing sunroof * are closed. However, if the interior
of a parked vehicle is extremely hot from the sun, briefly opening the
windows can speed up the cooling process. •

__________________________________________________ T_ ra_ n_s_ m __ is_s_ i_ o_ n _ ___.fflll
Fig. 152 Emergency
r elease for se lector
lever
The emergency release is located under the insert for the
ashtray .
- Slide open the cover for the ashtray .
- Release the ashtray by pushing the switch©=>
page 156,
fig. 151 to the right.
- Remove the ashtray insert @.
- Now you can see a small cover in the ashtray holder on the
front of the ashtray recess.
- Release and remove this cover.
- You now have access to a bolt. Using a screwdriver or similar, press the bolt down and hold it down=> fig. 152.
- Now press the interlock and move the selector lever to the
N position .
The selector lever can only be moved from the P position if the igni­
tion key is in the lock and the ignit io n is tur ned on. If the vehicle has
to be pushed or towed if the power supply fails (e.g. battery is
discharged), the selector lever must first be moved to the
N position
using the emergency locking device .•
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration Vehicle care Do-it-yourselt service iTechnical data

______________________________________________ ___:.A:::::.:.: ir:....: b~ a~g !....= s:ly '..:s~ t~ e~ m~ ---
& WARNING (co ntinued )
• Always make sure that the side airbag can inflate without
interference:
-Never install se at covers or replacement upholstery over the
front seatbacks that have not been specifically approved by
Audi .
- Never use additional seat cushions that cover the areas
where the side airbags inflate .
- Damage to the original seat covers or to the seam in the area
of the side airbag module must always be repaired immedi­
ately by an authorized Audi dealer.
• The airbag sy stem can be activated only once. After an airbag
has inflated, it must be replaced by an authorized Audi dealer or
qualified technician who has the technical information , training
and special equipment necessary.
• The airbag sy st e m can be deployed only onc e. After an airbag
has been deployed, it must be replaced w ith new replacement
parts de signed and approved es pecially for your Audi model
version . Replacement of complete airbag systems or airbag
components must be performed by qualified workshops only.
Make sure that any airbag service action is entered in your Audi
Warranty
& Maintenance booklet under AIRBAG REPLACEMENT
RECORD.
• In accidents when an airbag is deployed, the vehicle battery
separates the alternator and the starter from the vehicle electrical
system for safety reason s with a pyrotechnic circuit interrupter.
- Work on the pyrotechnic circu it interrupter must only be
performed by a qualified dealer -risk of an a ccident!
- If the vehicle or the circu it interrupter is scrapped, all appli­
cable safety precautions must be followed .
Controls and equip­ ment Safety first Vehicle operation
'£' For the sake of the environment
U
ndeployed airbag modules and pretens io ners mig ht be classified as
Perch lorate Material -special handling may app ly, see
www.d ts c. ca.gov/ha za rdouswaste/pe rchlorate . W he n t he vehicle or
parts of the restraint system includi ng a irbag modules safety belts
w ith pretens io ners are s crappe d, all ap plic abl e laws and reg ulat ion s
must be observed. Your author ized Aud i dealer is familiar with these
req uir ements and we recommen d that yo u have yo ur dea le r pe rform
this service for you .•
Other things that can affect Advanced
Airbag performance
Chang ing the ve hicle's suspension system can change the way that
t he Adv anced Airbag System pe rforms in a crash . For example, using
tire-r im combinations not approved by Aud i, lower ing the veh icle,
c hang ing the st iffness o f the suspe nsio n, incl uding the s prings,
s u spension str uts, shoc k absorbe rs etc. can change the forces that
are meas ured by the airb ag sensors and sen t to the ele ctron ic con trol
uni t. Some suspension changes ca n, for examp le, increase the force
levels measu red by t he sensors and ma ke the airbag system dep loy in
crashes in which it wou ld not deploy if the changes had not bee n
made . Other kin ds of changes may re duce the force levels meas ured
by the senso rs and p revent the airbag from dep loyi ng when it should .
The sensors in the safety belt buckle for the d river and front
p assenger se at tell the e le ct ro nic co ntro l mo dule if the sa fe ty belt is
latc hed or not . If the safety be lt is be ing used, the fron t airbag w ill
dep loy at a s ligh tly hig her ra te o f ve hicl e decelerat io n t han if the
safety belt is not be ing used. T he refo re, in a part icular collis io n, it is
poss ible that an a irbag wi ll not deploy at a seating posit ion where the
safety belt is being used but wi ll inflate at the posi tion whe re the
safety belt is not bei ng used. It is important that not hing interfere
w ith the s afe ty be lt bu ckles so t hat th e sensor s can sen d the correct
information about safety belt use to the electronic contro l unit. ..
Vehicle care Do-it-yourself service Technical data