2015 AUDI A5 COUPE engine

Emergency situation s
-The ba ttery ce ll lockin g screws must be
t ightened securely .
- Before you check anyt hing in the engine
compartment, always read and heed all
WARNINGS
c> page 191.
(D Note
Improper hook -u p of jumper cables can r uin
the generator .
- A lways connect POS ITIV E(+ ) to POS ITIV E
( + ), and NEGATIVE( -) to NEGATIVE( -)
gro und post of the battery manager control
unit .
- Check that a ll screw plugs o n the batte ry
ce lls are screwed in firmly . If not, tighten
pl ugs prior to connect ing clamp on negat ive
battery te rminal.
- Please note that the procedure for connect­
i ng a jumper cable as desc ribed above ap ­
plies specifica lly to the case of yo ur vehicle
being jump started . W hen you a re g iving a
j u mp sta rt to another vehicl e, do
not co n­
ne ct the negative ( -) cab le to the negative
( -) t erminal o n the di scharged battery @
c> fig. 187. In stea d, secure ly co nn ect the
nega tive ( -) cab le to either a solid me tal
com ponent that is f irm ly bolted to the en ­
gine block o r to t he engine bloc k itself. I f
the battery that is being charged does not
vent to the outside , escap ing battery gas
could ignite and exp lode!
Towing with a tow truck
General hints
Y o ur Audi requires special handling for towing.
The fo llow ing information is to be used by com ­
mercia l tow truck operato rs who know how to op­
erate their eq uipment safe ly .
- Never tow your Audi, towing will cause dam­
age to the engine and transmiss ion.
- Never wrap the safety chains or winch cables
around the brake lines .
- To pre vent unnecessary damage, your Audi
must be transported with a flat bed truck.
238
- To load the vehicle on to the flat bed , use the
towing loop found in the vehicle tools and at·
tach to the front or rear anchorage
c> page 238 and c:>page 239.
A WARNING
A veh icle being towed is not safe f or passe n­
gers . Never a llow anyone to ride in a ve hicle
be ing towed, fo r any reason .
Front towing loop
Do not install the front towing loop until it is
needed .
Fig. 188 Fro nt b um per: remov ing t he cove r cap
Fig. 18 9 Front b umper: sc rew ing in t he tow ing loop
The towing loo p fits in to the threade d hole locat­
ed on the right side o f the front bum per and cov ­
e red by a small cover when not in use .
.,. Remove the tow ing loop fr om the vehicle tool­
ki t
c> page 225 .
... Press the cover i n by app lyi ng shor t strong
pressure to the bottom part to release it from
the bumper
¢ fig. 188.
... Sc rew the tow ing loop tightly into the th readed
hole as far as it will go
c> fig. 189 and tighten it
w it h the wheel w rench . ..,.

Emergency situation s
Raising the vehicle
Lifting with workshop hoist and with floor
jack
The v ehicle may only be lifted at the lifting
points illustrated.
F ig . 1 93 Front lift in g po int
F ig . 1 94 Rear l ift ing po int
... Read and heed WARNING c> _&. .
... Locate lifting points c> fig. 193 and c> fig . 194.
... Adjust lift ing arms of workshop hoist or floor
jack to match veh icle lifting points.
... Insert a r ubber pad between the floor jack/
workshop hoist and the lifting points .
If you must lift your vehicle with a floor jack to
work underneath, be sure th e vehicle is safely
supported on stands intended for this purpo se.
F ront l ifting point
The lifting point is located on the floor pan rein­
forcement about at the same leve l as the jack
mount ing po int
c> fig . 193 . Do not lift the vehi­
cle at the vertical sill reinforcement .
Rear lift ing point
The lifting point is located on the vertical rein ­
forcement of the lower sill fo r the on board jack
c> fig. 194 .
240
Lifting with vehicle jack
Re fer to c> page 229.
A WARNING
- To reduce t he risk of serious injury and vehi­
cle damage .
- Always lift the vehicle only at the specia l
workshop hoist and f loor jack lift points il­
l ustrat ed
c> fig . 193 and c> fig. 194.
- Failure to lift the veh icle a t these points
could cause the veh icle to tilt o r fall from
a lift if th ere is a cha nge in vehi cle we ight
dis tribu tio n and balance. T his m ight hap­
p en, for example, whe n he avy compone nts
s uch as the en gine block or tran smission
are removed .
- W hen removing he avy componen ts like
these, anchor vehicle to hoist or ad d corre ­
spond ing weights to ma intain the center of
grav ity . Otherwise, the vehicle might ti lt o r
slip off the ho ist , causing se rious persona l
in jury .
(D Note
-Be aware of the following points before lift ­
ing the vehicle:
- The veh icle should never be lifted or
jacked up from underneath the engine oil pan, the transmis sion housing, the front
or rear axle or the body side members .
This could lead to serious damage .
- To avoid damage to the underbody or
chas sis frame , a rubber pad must be in­
serted between the floor ja ck and the lift
points.
- Before driving over a workshop hoist,
check that the vehicle weight doe s not
exceed the permissible lifting capacity of
the hoist.
- Before driving over a work shop hoist , en­
sure that the re is sufficient clearance be­
tween the hoist and low parts of the ve­
h icle.

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Technical data
Vehicle identification
F ig. 195 Ve hicle Identificat io n Number (VlN) plate: loca·
t io n on d river 's s id e dash pane l
XXXXX XX -X -XXXX XXX XX
CD+ ~t :1:: xxxxxxxx xx x xx xxx xxx
T VP /fffl XXX XXX
XX XXXXXXX XX X X xx
XXX KW XXX
®i ~:J·f lfils~~ XXXX XXX XXX
®-+ ~N:a=i~ l xxxx ; xxxx xxx ; xx
II.· AUSS, I OPTIONS
,__ __
EO A 7D5
2EH JOZ
3FC
FOA
TL6 3KA
lX W
7T6 C V7
3L4 lSA 4UB
6XM 5SG
llB lA S
S M U
7Xl
9G3 OG7 OYH
8EH UlA X98
803 908 824
7K0 4X3 2 K2
4KC 3Y0 413
7GB 01 A
5RW
18A
OJF
Q Z7
020
502
4G0
XX . X XX X XX X XXXX
Fig. 196 T he veh icle identi fica tion label: ins ide the l ug·
ga ge compart men t
Vehicle Identification Number (VlN )
The Veh icle Iden tifica tion Number is located in
d iffe rent p laces:
- under the w indshield on the dr iver's side
c> fig . 195.
-in the radio or in the MM I*: Select : I CARI func­
t ion button
> V ehicle ID numb er (VIN ) or se·
Leet :
I CARI funct ion button > Car sy stem s* con­
tro l bu tton >
Servicing & checks > VIN num­
ber .
-on the vehicle identification la bel.
Technical d ata
Vehicle id entification label
T he veh icle identification label is lo cated in the
lu ggage compartment near the battery.
T he labe l c>
fig. 196 shows the fo llowing vehicle
da ta:
(D Vehicle Ident ificat ion Number (VIN)
@ Vehicle type, engine o utp ut, transmission
® Engine and transm iss ion code
@ Pa int number and interior
® Optional equipment numbers
T he information of the veh icle identification label
c a n a lso be fo und in you r W arranty
& Mai nte­
nance booklet.
Safety compliance sticker
The safety compliance sticker is you r assurance
that your new vehi cle complies w ith all applicable
Federa l Mo tor Vehi cle Safety Sta ndards which
were in effec t at the time the vehicle w as m anu ­
fac tured. Yo u can find this sticker on the door
jamb on the driver 's side. It shows the month and
year of production and the vehicle identification number of your vehicle (perforation) as we ll as
the Gross Veh icle Weight Rating (GVWR) and the
Gross Axle Weight Rating (GAWR).
H igh vo ltage warning lab el
The hig h voltage warning label is located in the
engine compartment ne xt to the eng ine hood re­
lease. The spark ign ition system complies with
the Canadian standard ICES-002 .
Weights
Gross Vehicle Weight Rating
The Gross Vehicle Weight Rat ing (GVWR), and
the Gross Axle Weight Rating (GAWR) for front
and rear are listed on a st icker on the door jamb
on the dr iver 's side.
T he Gross Vehicle Weight Rat ing includes the
weight of the basic vehicle plus fu ll fuel tank, oil
and coolant, p lus maxim um load, which includes
passenger weigh t (150 lbs/68 kg per designated
seat ing pos ition) and luggage we ight
c> .&, . ..,,.
241

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Gasoline engines
AS Coupe 2.0, 4 cylinder
Maximum output SAE net
Maximum torque SAE net
Displacement
Engine oil with filter change
Fuel
S5 Coupe 3 .0, 6 cylinder
Maximum output SAE net
Maximum torque SAE net
Displacement
Engine oil with filter change
Fuel
Techni cal data
hp@ rpm 220@ 4450-6000
l b-ft@ rpm 259@ 1500-4300
CID (cm
3 ) 121 (1984)
quarts (liters) 4.9 (4.6)
Premium unleaded (91 AKI) ¢ page 186, Fuel
or Bio-ethanol (E85) r::.> page 187, Ethanol fuel
(Bio-ethanol).
hp@ rpm 333@ 5500-6500
lb-ft@ rpm 325 @ 2900-5300
CID (cm
3 ) 182.8 (2995)
quarts (liters) 7.2 (6.8)
Premium unleaded (91 AKI) r::;, page 186, Fuel
243

Consumer information
Consumer information
Warranty coverages
Your Audi is covered by the following warran­
ties:
- New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfora-
tion
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding your warranties
can be found in your
Warranty & Maintenance
booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regulations in the United States and
Canada require that automobiles meet specific
emission regulations and safety standards.
Therefore, vehicles built for the U.S.A. and Cana­
da differ from vehicles sold in other countr ies.
If you plan to take your veh icle outside the conti­
nenta l limits of the United States or Canada,
there is the possibility that:
- unleaded fuels for vehicles with catalytic con­
verter may not be available;
- fuel may have a considerably lower octane rat ­
ing . Improper fuel may cause engine damage;
- serv ice may be inadequate due to lack of proper
serv ice facilities , tools or testing equipment;
- r eplacement parts may not be readily available .
- Nav igat ion systems for vehicles built for the
U.S.A. and Canada will not necessar ily work in
Europe, and may not work in othe r countries
outside of North America.
244
(D Note
Aud i cannot be responsib le for mechanical
damage that could result from inadequate
fuel, service or parts availability.
Audi Service Repair
Manuals and Literature
Audi Offic ial Factory Service Manuals and Litera­
ture are published as soon as possible after mod­
el introduction. Service manuals and literature
are available to order from the Audi Technical Lit ­
erature Ordering Center at:
www.audi.techliterature .com
Maintenance
General '
Your vehicle has been designed to help keep
maintenance requirements to a minimum. How­
ever, a certain amount of regular maintenance is
still necessary to assure your veh icle's safety,
economy and reliability. For deta iled vehicle
maintenance consult your Warranty & Mainte­
nance booklet .
Under difficult operating conditions, for exam­
ple at extremely low outs ide temperatures, in
very dusty regions, when towing a trailer very fre­
quently , etc., some service work should be per­
formed between the intervals specified. This ap­
plies particularly to:
- oil changes, and
- cleaning or replacing the air filter .
'
@) For the sake of the environment
By regularly maintaining your vehicle, you
help make sure that emission standards are
maintained, thus minimizing adverse effects
on the environment.
Important considerations for you and your
vehicle
The increasing use of electronics, sophisticated
fuel injection and emission control systems , and
the generally increasing technical comp lexity of
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today's automobiles, have steadily reduced the
scope of maintenance and repairs which can be
carried out by veh icle owners .
Also , s afety a nd
en viro nm enta l
concerns place very strict limits
on the nature of repa irs and adjustments to en­
g ine and transmission parts which an owner can
perform.
Maintenance, adjustments and repairs usua lly re­
qu ire spec ial tools, testing devices and other
equ ipment available to specially trained work­
shop perso nnel in order to assure proper per­
formance, reliab ility and safety of the vehicle and
its many systems.
Improper ma intenance, adjustments and repairs
can impair the operation and reliability of your
vehicle and even void your vehicle warranty .
Therefore, proof of se rv icing in accordance with
the m aintenance schedule may be a condi tion for
upho ld ing a possib le warranty cla im made w ith in
the warranty period .
Above all, operational safety can be adversely af­
fected, creating unnecessary r isks fo r you and
your passengers.
I f in doubt about any servicing, have it done by
your author ized Audi dealer or any prope rly
equ ipped and qua lified workshop. We st rongly
urge you to give your authorized Audi dealer the
opport unity to perform all sched uled mainte­
nance and necessary repairs. Your dealer has the
fac ilities, origina l parts and trained specialists to
keep yo ur vehicle runn ing properly.
P e rforming lim it e d ma inten anc e y ours elf
The fo llowing pages describe a limited number of
proced ures which can be performed on yo ur vehi­
cle with ordinary tools, should the need arise and
trained personne l be unavailable. Before per­
forming any of these procedures, always thor­
oughly read all of the applicable text and careful­
ly follow the instructions g iven . Always rigorously
observe the
W ARNINGS prov ided .
Before you check an ything in the engine com ­
partm ent, always r ead and h eed all WARNING S
c:> .&. and c:> .&. in Working in the engine comport­
ment on page 191.
C o nsum er information
A WARNING
- Ser ious personal injury may occur as a result
of improperly performed maintenance, ad­
justments or repairs.
- Always be extremely careful when work ing
on the vehicle. Always follow commonly ac­
cepted safety practices and general com­ mon sense. Never ris k personal injury.
- Do not attempt any of the maintenance,
checks or repairs descr ibed on the following
pages if you are not fully familia r wi th these
or other procedures w ith respect to the vehi­
cle, or a re unce rtain how to proceed .
- Do not do any work without the proper tools
a nd eq uipment. Have the necessary work
done by your authorized Audi dealer or any
properly equipped and qualified workshop.
- The engine compa rtment o f any motor vehi­
cle is a potentially hazardous area. Neve r
reach into the area around or touch the radi­
ator fan. It is temperature controlled and
can switch on suddenly - even when the en­
g ine is off and the ignition key has been re­
moved. The rad iator fan switches on auto­
mat ically when the coo lant reaches a certain
temperature and will continue to run unt il
the coolant temperature d rops.
- Always remove the ign ition key befo re any­
one gets under the vehicle.
- Always support your veh icle with safety
stands if it is necessary to work underneath
the vehicle. The jack supplied w ith the vehi ­
cle is no t adequ ate for this purpose and
could collapse caus ing serious personal in­
jury.
- If you m ust wor k underneath t he vehicle
with the wheels on the ground, a lways make
sure the vehicle is on level ground, that the
wheels are a lways secure ly blocked and that
the engine cannot be started.
- Always make sure the transmission se lector
lever (automatic transmiss ion) is in "P"
(Park position) or Neutral (manua l transm is-
sion) and the park brake is firmly applied. .,.
245

Consumer informat ion
@ For the sake of the environment
- Changing the engine settings wi ll adversely
affect emission levels . This is detrimental to
the env ironment and increases fuel con­
sumption.
- A lways observe environmental regulations
when disposing of o ld engine o il, used brake
flu id, d irty engine coo lant, spent batteries
or worn out tires .
- Undeployed airbag modules and pretension­
ers might be classified as Perchlorate Mate­
rial -specia l ha ndl ing may apply, see
www .dtsc .ca .gov/ha zardouswaste/perchlo­
r ate. When t he vehicle or p arts of the re­
strai nt system incl uding airbag modules
s a fe ty be lts wi th pre tensioners are s crap ­
ped, a ll applicab le laws and regulations
must be observed. Your author ized A udi
dealer is familiar with these req uirements
and we recommend that you have your deal­
er perform this serv ice for you .
Accessories and
technical changes
Additional accessories and parts
replacement
Always consult an authori zed Audi dealer before
purcha sing accessories.
Your vehicle incorporates t he latest safety design
features ensuring a high st anda rd of active and
passive safety.
This safety could be compromised by non-a p­
proved changes to the ve hicle . For this reason, if
parts have to be replaced, p lease observe the fo l­
lowing points when insta lling addit ional accesso­
ries:
Approved A udi accessories and genuine Audi
parts are ava ilab le from a uthori zed Audi dea ler.
T hese dealers also have the necessary fac ilities ,
too ls and trained specialists to insta ll th e parts
a nd accessories properly .
246
A WARNING
-
Using the wrong spare parts or usi ng non-ap-
proved accessories can ca use damage to the
vehicle and serio us pe rsonal i njury .
- Use o nly accessories express ly approved by
Aud i and genuine Audi spare parts
- These parts and accessories have been spe­
cially designed to be used on your vehicle.
- Never install accessor ies such as telephone
crad les or beverage ho lde rs on airbag covers
or w ith in the airbag deployment zones . Do ­
ing so will increase the r is k of injury if a ir­
bags are triggered in an acc ident!
- Before you check anything in the engine
compa rtment, always read an d heed a ll
WAR NINGS "")
page 191 .
(D Note
-If items other than genu ine A udi spare
parts, add-on equipmen t and accessory
i t ems are used o r if repair wo rk is not pe r­
formed a ccor ding to spe cifie d met hods, t his
c an re su lt in severe d amage to yo ur vehicle's
eng ine and bo dy (su ch as corrosion) an d ad ­
verse ly a ffec t your veh icle's war ranty .
- I f emergency repa irs mus t be perfo rme d
elsewhere, have the vehicle examine d by an
autho rized A udi dealer as soon as possib le .
- T he manufac turer cannot be held liable fo r
damage wh ich occu rs d ue to fail ure to com ­
ply with these stipulations .
Technical Modifications '
Our guidelin es must be complied with when tech ­
nical modifications are made .
Always consult an author ized A udi dealer before
st arti ng wor k on any modific ations.
This w ill help ensure t hat veh icle function , pe r­
fo rmance and safety a re not impa ired ¢&, .
Attempting to work on e lectronic components
and t he software used with them can cause mal­
funct ions. Beca use of the way e lectronic compo­
nents are inte rconnected wi th each other, su ch
malfunctions ca n also have an a dverse a ffect on
othe r systems tha t are not direc tly invo lve d. This ..,_

Index
A
A/C (automatic climate control) . . . . . . . . . . 69
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 246
adaptive c ruise control
Vehicles with manual transmission . . . . . . 90
Adapt ive cruise control. . . . . . . . . . . . . . . . . . 89
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Request for driver intervention . . . . . . . . . . 94
Setting the driving program . . . . . . . . . . . . 94
Adapt ive dampe rs . . . . . . . . . . . . . . . . . . . . . 102
Adaptive light . . . . . . . . . . . . . . . . . . . . . . . . . 44
Adaptive Light (defective) . . . . . . . . . . . . . . . 21
Adding Eng ine coolant . . . . . . . . . . . . . . . . . . . . . . 198
E ng ine oi l . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Windshield washer fluid . . . . . . . . . . . . . . 204
Additional accessories
Add itives 246
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Adjustab le steer ing column . . . . . . . . . . . . . . 72
Adjusting Air distribution (automatic climate control) 70
Instrument illum inat ion . . . . . . . . . . . . . . . 47
Steer ing column . . . . . . . . . . . . . . . . . . . . . . 72
Temperature (automatic climate control) . 70
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Warn ing/indicator lights . . . . . . . . . . . . . . . 19
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 147
Adv anced Airbag-System . . . . . . . . . . . . . . 133
Advanced Airbag System components . . . 135
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Child restraints . . . . . . . . . . . . . . . . . . . . . . 153
Components (front airbags) . . . . . . . . . . . 135
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . . . . . . 130
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Fr ont airbags . . . . . . . . . . . . . . . . . . . 133, 134
How do the front airbags work? . . . . . . . . 13 7
How many airbags does my vehicle have? 135
How the Advanced Airbag System compo-
nents work together . . . . . . . . . . . . . . . . . 1 37
Important information . . . . . . . . . . . . . . . 129
Important safety instructions on the knee
ai rbag system . . . . . . . . . . . . . . . . . . . . . . . 145
I ndicator light . . . . . . . . . . . . . . . . . . . . . . 139
248
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . 143
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 139
PASSENGER AIR BAG OFF light . . . . . . . . . 139
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Sa fety ins tructions . . . . . . . . . . . . . . . . . . . 141
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 145
Side curtain airbags . . . . . . . . . . . . . . . . . . 148
Weight-sensing mat . . . . . . . . . . . . . . . . . 152
When must the system be inspected? . . . 139
all-wheel drive ....................... 174
All season tires . . . . . . . . . . . . . . . . . . . . . . . 220
Alternator
refer to Generator . . . . . . . . . . . . . . . . . . . . 16
Anti-free ze
refer to Engine coolant system . . . . . . . . . 196
Anti- lock braking system
Warning/indicator lights . . . . . . . . . . . . 18, 19
Ant i-Lock Braking System . . . . . . . . . . . . . . 170
Anti-slip regula tion
Warning/indicator lights . . . . . . . . . . . . . . . 18
Anti-Slip Regulation . . . . . . . . . . . . . . . . . . . 170
Anti-theft a la rm system . . . . . . . . . . . . . . . . . 31
Anti-theft systems Elec tronic immobilizer. . . . . . . . . . . . . . . . .
37
Armrest...... .. .. .. .. ................ 57
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Audi braking guard
refer to braking guard . . . . . . . . . . . . . . . . . 89
Audi drive select . . . . . . . . . . . . . . . . . . . . . . 102
Adaptive dampers . . . . . . . . . . . . . . . . . . . 102
Descript ion . . . . . . . . . . . . . . . . . . . . . . . . . 102
Dynamic steering . . . . . . . . . . . . . . . . . . . . 102
Setting the driving mode . . . . . . . . . . . . . . 103
Sport d ifferential . . . . . . . . . . . . . . . . . . . . 102
Audi Service Repair Manuals and Literature 244
AUTO Automat ic climate control . . . . . . . . . . . . . . 70
Automat ic headlights . . . . . . . . . . . . . . . . . 44
Automatic belt retractor . . . . . . . . . . . . . . . 124
Automatic climate control Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Automatic Shift Lock (ASL) . . . . . . . . . . . . . . 84
Automatic transmission . . . . . . . . . . . . . . . . . 82
Automat ic Shift Lock (AS L) . . . . . . . . . . . . . 84
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84