2011 AUDI A5 CABRIOLET technical data

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& WARNING
• To reduce the risk of serious injury and vehicle damage.
-Always lift the vehicle only at the special workshop hoist and
floor jack lift points illustrated=>
page 338, fig. 254 and
=> page 338, fig. 255.
- Failure to lift the vehicle at these points could cause the
vehicle to tilt or fall from a lift if there is a change in vehicle
weight distribution and balance. This might happen, for
example, when heavy components such as the engine block or
transmission are removed .
• When removing heavy components like these, anchor vehicle
to hoist or add corresponding weights to maintain the center of
gravity. Otherwise , the vehicle might tilt or slip off the hoist ,
causing serious personal injury.
0 Note
• B e aw are of the following poi nts b efo re li fting the ve hicl e:
- The vehicle should never be lifted or jacked up from under­
neath the engine oil pan, the transmission housing , the front or
rear axle or the body side members . This could lead to serious
damage.
- To avoid damage to the underbody or chassis frame, a rubber
pad must be inserted between the floor jack and the lift points.
- Before driving over a workshop hoist, check that the vehicle
weight does not exceed the permissible lifting capacity of the hoist.
- Before driving over a workshop hoist, ensure that there is
sufficient clearance between the hoist and low parts of the
vehicle. •
Safety first Vehicle care Do-it-yourself service Technical data

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General information
Explanation of technical data
Some of the technical data listed in this manual requires
further explanation.
The technical data for your vehicle is listed in the charts starting on
~ page 342 . This sect ion prov ides genera l information, notes and
restrictions which app ly to this data .•
Veh icle identification
The key data is given on the vehicle identification number
(VIN) plate and the vehicle data sticker.
F ig. 256 V ehicle I den­
t ifi ca tion Nu mbe r
(V IN ) pl ate: locat io n
o n d river's s id e d ash
p an el Fi
g. 257 The vehi cle
i d enti ficati on l abel -
in side the l ugga ge
co mpa rtme nt
The Vehicle Id ent ifi cat ion Number (VlN )
is located on the driver's s ide so that it is visible from the outside
throug h the windsh ield ~ fig . 256 . You can also d isp lay the Vehicle
Identification Number of your vehicle in the radio or in the MMI*.
Select function button [ CAR
l Veh icle ID numb er (VIN) .
The vehicle identifica tion label
is located in the luggage compartment near the battery .
The label~ fig . 257 shows the following vehicle data:
© Production control No.
@ Vehicle identification No.
® Type code n umber
@ Type designat io n/eng ine output in Kilow atts
© Engine and transmission code letter
© Paint No./Interior
(j) Optional equipment No.'s
Vehicle data 2 to 7 are also found in your Warranty
& Maintenance
booklet . .,,

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The safety compliance sticker
is your assurance that yo ur new vehicle complies with all applicable
Fede ral Motor Veh icle Safe ty Standards which were i n effect at the
time the vehicle was manufact ured . Yo u can fi nd this sticker on the
left doo r jamb.
It shows the mont h and year of prod uct io n and the
vehicle identification number of your veh icle (perforation) as well as
the Gross Vehicle Weight Rating (GV WR) and the Gross Axle Weight
Rating (GAWR).
The high voltage warning label
is located o n the loc k carrier.
The spark ignition system complies with the
Canadian standard ICES-002. •
Weights
Gross Vehicle Weight Rating
The Gross Vehicle Weight Rating (GVWR), and the Gross Axle Weight
Rating (GAWR) for front and rear are listed on a sticker on the left
door jamb.
T he Gross Vehicle Weight Rating includes the weight of the basic
vehicle pl us f ull f uel tank, oil and coo la nt, plus max im um load, whi ch
includes passenger we ight (150 lbs/68 kg per des ignated seating
position) and luggage weight~& .
Gross Axle Weight Rating
The Gross Axle Weight Ra ting is the maximum lo ad that can be
applied at each axle of the vehicle~&.
Vehicle capacity weight
The vehicle capac ity weight (max . load) is listed either on the driver's
side B -pillar or inside the fuel fille r flap .
Safety first
& WARNING
• The actual Gross Axle Weight Rating at the front and rear axles
s hould not exceed the permis sible weights, and their combination
must not exceed the Gross Vehicle We ight Rating.
• Exceeding permi ssible weight rating s can result in vehicle
damage, accidents and personal injury .
0 Note
• The vehicle capac ity we ight figu res apply when the load is distrib­
uted evenly i n the vehicle (passengers and luggage). When trans ­
porti ng a heavy load i n the l uggage compartment, ca rry the load as
near to the rear axle as possible so that the veh icle's handling is not
impa ired.
• Do not exceed the maximum permiss ible axle loads o r the
maximum gross vehicle weig ht. Always remember that the vehicle's
hand ling will be affecte d by the extra load. Therefore, adjust your
speed a ccording ly .
• Always observe loca l reg ulations. •
Dimensions
The specifications refer to the basic mo de l. Differences may occur
depend ing on the model ty pe a nd options ordered, for exam ple, tir e
sizes .
0 Note
When d riving up steep ramps, on rough roads, over c urbs, etc . it is
impo rtan t to remember th at some parts of yo ur vehicl e, s uch as
spoilers or ex haust system components, may be close to the ground.
B e careful not to d amage them .•
Do-it,yourself service Technical data

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Consumer Information
Warranty coverages
Your Audi i s covered by the following warrantie s:
• New Vehicle Limited Warranty
• Limited Warranty Against Corrosion Perforation
• Emissions Control System Warranty
• Emissions Performance Warranty
• California Emissions Control Warranty (USA vehicles only)
• California Emissions Performance Warranty (USA vehicles only)
Detailed in forma tion reg ard ing yo ur war ran ties can be fo und in your
Warranty & Maintenance booklet .•
Operating your vehicle outside the
U.S.A. or Canada
Government regulations in the United States and Canada req uire that
au tomobile s mee t sp eci fic emi ssio n regula tions and safety s tan­
dards . Therefore, vehicles b uilt for the U .S .A . and Canada d if f er from
vehicles sold in othe r countr ies .
If you plan to take your veh icle outs ide the con tinen tal lim its of the
United States o r Canada , there is the poss ibility that
• unle ade d fu els for veh icles wi th c atal ytic conve rter m ay no t be
available;
• fue l may have a conside rably lowe r octane rat ing. Im proper f ue l
may cause engine damage;
• serv ice may be inadeq uate due to lack of proper service facilities,
too ls o r testing eq uipment;
• replacemen t parts may not be read ily avai lab le .
Safety first
• N aviga tion syst ems for ve hicles built fo r th e U .S.A . and Canada
will not necessar ily work in Europe, and may not work in other coun ­
tr ies o utside of North America.
0 Note
Audi c annot be responsible for me ch anic al d am age t hat cou ld re su lt
from inadequate fuel, service or parts ava ilability. •
Audi Service Repair Manuals and
Literature
Audi Off icial Factory Service Manuals and L iterature are published as
soo n as po ssib le a fter m ode l intr oduc tion. Serv ice Ma nuals and li ter ­
ature are avai lable to order from the Audi Tech nica l Lite rature
O rd er in g Center at:
www.audi.techliterature.com •
Maintenance
General
Your vehicle has been desi gned to help keep main tenance re quire­
ments to a minimum. Howeve r, a certa in amount of regular ma inte­
n ance is s till necess ary to assure your ve hicle's sa fety, eco nomy and
reliab ility . For deta iled ve hicle maintenance co nsu lt yo ur Warranty
&
Maint enance booklet .
Under difficult operating conditions, for example at ext reme ly low
outs ide temperatures, in very dusty regions, when towing a trai ler
very freque ntly, etc., some se rv ic e w ork s hou ld be perf ormed
between the intervals speci fied . T hi s applies particular ly to: .,_
Do-it,yourself service Technical data

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& WARNING (co ntinued )
• Always remove the ign ition key before anyone gets under the
vehicle.
• Alway s support your vehicle with safety stands if it is nece ssary
to work underneath the vehicle . The jack supplied with the veh icle
is not adequate fo r thi s purpose and could collap se causing
serious personal injury.
• If you must work underneath the vehicle with the wheels on
the ground, always make sure the vehicle is on level ground, that
the wheels are always securely blocked and that the engine cannot
be started.
• Always make sure the transmi ssion selector lever (automatic
transmi ssion) is in "P " (Park po sition ) and the park brake is firmly
applied.
<£> For the sake of the environment
• Changing the engine settings will adverse ly affect emission levels .
Thi s is det rimenta l to the environme nt and increases fue l co nsump­
tion.
• Always obse rve environmen tal regulat ions when d ispos ing of o ld
engine oil, used b rake fl uid, di rty e ngine coo lant, spent batter ies or
worn out t ires .
• Undeployed a irbag modules and pretensioners m igh t be classifie d
as Perchlorate Mater ia l -spec ial hand ling may apply, see
www.dtsc.ca.gov/hazardouswaste/pe rchlorate . When the vehicle or
parts of t he rest raint system includi ng ai rbag modu les safety belts
with pretens ioners are sc rapped, all applicable laws and regulat ions
m ust be ob served. Yo ur author ized Au di dealer is f amiliar wi th these
requirements and we recommend that you have your dealer perform
t his servi ce for yo u. •
Safety first
Additional accessories,
modifications and parts
replacement
Additional accessories and parts
replacement
Always co nsult an autho riz ed Audi d ealer bef ore
purchasing acces sories.
Yo ur vehicle incorporates the latest safety design feat ures ens uring a
high standard of active and pass ive safety .
Th is safety could be compromised by non-approved changes to the
veh icle . F o r th is reaso n, if p arts have to be rep la ce d , ple ase obse rve
the following points when installing addit ional accessories:
Approved Audi accessories and genuine Au di parts are available from
au thori zed Aud i dea le rs .
These dea lers a lso have the necessary facilities, tools and tra ined
specialists to i nstall t he pa rts and ac cesso ries p roperly.
& WARNING
Using the wrong spare parts or u sing non-approv ed accessories
c an cause damage to the vehicle and serious personal injury.
• Use only accessories expressly approved by Audi and genuine
Audi spare parts
• These parts and accessories have been specially designed to be
used on your vehicle.
• Never install accessories such as telephone cradles or beverage
holder s on airbag covers or within the airbag deployment zones .
Doing so will increase the risk of injury if airbags are triggered in
an a ccident!
• Before you check anything
in the engine compartment, always
read and heed all WARNINGS~
page 272. .,
Do-it,yourself service Technical data

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FCC Part 15.19
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including inter­
ference that may cause undesired operation.
FCC Part 15.21
CAUTION:
Changes or modifications not express ly approved by the party
respons ible for compliance could void the user's authority to operate
the equipment .
RSS-Gen Issue 1
Operation is sub ject to the following two conditions:
( 1 ) this device may not cause interference, and
(2) this device must accept any interference, including interference
that may cause undesired operation of the device.•
Safety first Do-it,yourself service Technical data

___________________________________________ A_ l::.. p _h _a_ b_ e_t _ic _a_ l_ in_ d _ e_x __ _
Auto Lock .. .. ... ..... ... ... ... .. .. .. 42 B
Auto Safety Hotline ... ... ... . .. ..... 185
Auto-Check Control .. ..... ... .... ... .. 27
Automatic belt retractor .......... ... 194
Automatic car wash
See Washing ......... .... .. .... . 261
Automatic climate control . . . . . . . . . 88, 9S
Automatic driving light control ......... 63
Automatic power top ..... .. .. .. .... .. 51
Automatic Shift Lock (ASL) ... .. .. 150, 157
Automatic transmission Automatic Shift Lock (ASL) .... 150, 157
automatic transmission ........ ... 148
Driving ...... ...... .. .. .. .. .. .. . 148
Dynamic shift program ... .... .. ... 151
Emergency release ............. .. . 154
Emergency release for selector lever
(mu ltitron ic®) ............... .. . 161
Fail-safe mode .............. 153, 160
Kick-down ...................... 151
Manual shift program ............. 152
multitronic ® ..................... 154
Selector lever ........... .. .. 149, 156
Shift buttons ....... .. .. .... 153, 160
Steering wheel with tiptronic ® . 153, 160
Automatic wipe/wash system .......... 69
Average speed .. ....... .... .. .. .. .. .. 21
Avoid damaging the vehicle .. .. .. .. .. . 251 Battery
... .. ... ... ................. 290
Charging . .. .. .. .... .. .. ... ... .. . 293
Important warnings when work ing on the
battery ..... ........... ...... .. 291
Jump starting . ........... ........ 333
Low ... .. .. .. .... .... .. ......... 247
Replacing the battery .. .. .. .... ... 294
State of charge ..... .. ... ...... .. 247
Winter operation ..... ..... ....... 290
Working on the battery .... .... .... 291
Battery voltage .. ........... ...... .. . 36
Before driving .. ... .... .. .. .. .. ..... 177
Belt positioner .. .. .... .. ... ... ..... 193
Blended gasoline ................ ... 27 4
Body cavity sealing . ................. 267
Booster seats ... .. ...... .. ......... 229
Brake assist ..................... ... 245
Brake booster . ........ ... .......... 244
Brake fluid
Changing the brake fluid ........... 290
Checking the brake fluid level ..... .. 289
Reservoir .. .. .. .... .... ......... 289
What is the correct brake fluid level? . 289
What should I do if the brake fluid warning light comes on? . ... ... .......... 289
Brake system .. .. .. ..... .... ........ 289
Anti-lock brake system . .. .......... 15
Brake fluid ... .... ............... 289
Brake fluid specifications for refill and
replacement ................... 290
Brake light defective ....... .... ... . 35 Brake pads
.. .. .... ..... .... .... . 251
Electromechanical parking brake .... 110
General information .............. 243
How does moisture or road salt affect the
brakes? ... .... .............. .. 243
Malfunction .............. .... .. .. 30
Warning/indicator lights ....... .. .. 17
Worn brake pads symbol ........... 35
Braking guard
See Audi braking guard ............ 129
Break-in period ... .. .. .............. 250
Brake pads .. ...... ........... .. . 251
Tir es ... .. .. ................. .. . 250
Bulbs ................ .. .... .... .. . 332
C
California Proposition 65 Warning .. ... 281
Battery specific .................. 293
Capacities ......................... 342
Car care .. .... .............. ...... . 260
Interior ............ .. .. .. .. .. .. . 268
Plastic and vinyl .... ............. . 264
Weatherstrips ............ .. .. .. . 266
Care of exterior ... .... .. . .. .. .. .. .. . 260
Cargo area
See Loading the luggage compartment ..
183
Catalytic converter .. ..... ........... 251
Certification ......... .............. 346
Changing a flat tire .. ................ 320
Changing a wheel ...... ...... .... .. . 320
Changing engine oil ... .. .. ......... . 285
Controls and equip­
ment Safety first Vehicle operation
Vehicle care Do-it-yourself service Technical data

Alphabetical index -________________ f!:VII
Electronic immobilizer ..... .. .. .. . 346
Homel ink® un iversal remote control . 346
Remote control key .......... ..... 346
Tire pressure monitoring system . .. . 346
Defective light bulb warning ... ... . .. .. 35
Defrost ing the windows . . . . . . . . . . . 92, 99
Deluxe automatic climate control ....... 88
A/C mode ............. ... ........ 93
Air distribution .. .. .. .......... ... 92
Air vents .. .. ... .......... .... .. .. 93
Automatic mode .... .. .. .. .. .... .. 90
Controls .. .. ................. .. .. 89
Defrost ...... ...... .. .. .. .. .... .. 92
Description ........ ....... .. .. .. .. 88
Economical use ................... 94
Fan . ... .................... ..... 91
Rear window defogger ......... .. .. 92
Recirculation mode ................ 91
Temperature ..................... 91
Turning on and off ............ .... . 90
Deluxe automatic climate control plus ... 95
A/C mode ......... ..... .... .... . 100
Air distribution . ... ............... 99
Air vents .. ............. .. .... .. . 101
Air vents (rear) . ............... .. . 101
Automatic mode .... .. .. .. .. .... .. 97
Automatic recirculation ........... . 102
Basic settings ............... ..... 102
Controls .. .. .. .. .. ...... .. .. ... .. 96
Defrost .......................... 99
Description ....................... 95
Economical use .................. 102
Fan .. .. .................... ..... 98
Front seat heating ............ .... 103
Controls and equip­
ment Safety first
Rear window defogger
... .. .. .. .. . 100
Recirculation mode ............... . 99
Synchronization ..... .. .. ......... 102
Temperature ..................... 98
Turning on and off . .... ........... . 97
Determining correct load limit ... .. .. .. 305
Digital clock ..... ............. .. .. .. . 10
Digital compass ............... ... ... 75
Digital speedometer ... ............... 20
Dimensions ... .. ................... 341
Doors Emergency locking .............. .. 47
Driver informat ion system .......... ... 18
Defective light bulb warning ......... 35
Digital speedometer ....... ... .. .. . 20
Driver information messages ........ 28
Open door or rear lid warn ing ........ 20
Outside temperature display ........ 19
Sound system display .............. 19
Driver seat
See Seating position .............. 178
Drive r's seat memory
Act ivat ing remote control key .... .. . 81
Driving lights ........................ 63
Driving messages ........... .. ... .... 28
Dr iving safely . .. .... .... .. ... ...... 176
Driving through water ... .. . ... .. .. . . 251
Dr iving time .. .. .... ............. ... 21
Duplicate key ........................ 38
Dust filter . . . . . . . . . . . . . . . . . . . . . . 88, 95
Dynamic shift program .. ............. 158
Dynamic stee ring . . . . . . . . . . . . . . . . 13, 34
E
Easy entry function .......... ......... 79
Efficiency program . ... .. .. .. ......... 24
Fuel economy messages ............ 25
Memory levels .................... 22
Other equipment . .. ............... 24
Electrical seat adjustment
See Seat adjustment .. . ... ... .. .. .. 78
Electromechanical parking brake
Emergency braking .......... .. .. . 112
Malfunction ........ ...... .. .... . 112
Operation ...................... . 110
Parking ............ .. .. .. .... ... 111
Releasing and closing ............. 110
Starting assist ........ ........... 111
Starting from rest ... .. .... .... ... lll
Starting off with a trailer ... .. .. .. . 112
Warning/indica tor lights ... .. .. .. .. 16
Electronic differential lock (EDL)
How the system works ............ 242
Warning/indicator lights ..... .. .. .. 15
Electronic immob ilizer . . . . . . . . . . . . 11, 41
Electronic power control
(EPC) warning/indicator light ........ 13
Electronic stabilization program (ESP)
How the system works ............ 240
Warning/indicator lights ... .. .. .. .. 14
Emergency braking .. .. .... ......... . 112
Emergency flasher ................... 67
Warning/indicator lights ... .. .. .. .. 15
Emergency key ... .. .. ............... 38
Starting engine ................... 41
Vehicle operation Vehicle care Do-it-yourself service Technical data