2015 AUDI RS5 COUPE ECU

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Airbag system . . . . . . . . . . . . . . . . . . . . 128
Important information . . . . . . . . . . . . . . . 128
Front ai rbags . . . . . . . . . . . . . . . . . . . . . . . 132
Mon ito ring the Advanced A irb ag Sys tem . 138
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . 142
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 144
Side curta in a irbags . . . . . . . . . . . . . . . . . . 1 47
Ch ild safety . . . . . . . . . . . . . . . . . . . . . . 150
Important informat ion . . . . . . . . . . . . . . . 150
Ch ild seats . . . . . . . . . . . . . . . . . . . . . . . . . 155
Secur ing c hild seats . . . . . . . . . . . . . . . . . . 159
L A TC H system (Lower anchorages and
tethers for chi ldren) . . . . . . . . . . . . . . . . . . 163
Addit ional info rmation
167
Driver messages . . . . . . . . . . . . . . . . . 168
Smart Technology . . . . . . . . . . . . . . . 16 8
N otice about data recorded by the Event
Data Recorder and vehicle cont rol
modules . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Electronic Stabili za tion Control (ESC) . . . . 169
Rear spoiler . . . . . . . . . . . . . . . . . . . . . . . . 171
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Elect ro-mechanical power assist , dynamic
steer ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Dr iving w ith your quat tro . . . . . . . . . . . . . 17 4
E ne rgy management . . . . . . . . . . . . . . . . . 17 5
Driving and the environment . . . . 177
B rea kin g in . . . . . . . . . . . . . . . . . . . . . . . . . 177
Avoid damaging the vehi cle . . . . . . . . . . . . 17 7
D riving through water on roads . . . . . . . . 177
Warming up and cooling down . . . . . . . . . 178
Cata lytic converter........ .... .. .. .. . 17 8
Shutt ing down veh icle . . . . . . . . . . . . . . . . 179
Economical and environmentally-friend ly
driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Operating instructions . . . . . . . . . . . 181
Care and cleaning . . . . . . . . . . . . . . . . 181
Ge ne ral i nfo rmat ion . . . . . . . . . . . . . . . . . 181
Ca r washes ............... ...... ... .
Pl acing your veh icle out of se rv ice 18
1
18 2
Fuel and Refueling . . . . . . . . . . . . . . . 183
F ue l... .. .. ................. .. .... . 183
~ Refue ling . . . . . . . . . . . . . . . . . . . . . . . . . . 184
N l/'I ,....,
Tab le of conten ts
Checking and Filling . . . . . . . . . . . . .
187
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Engine compartment . . . . . . . . . . . . . . . . . 189
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Cooling system . . . . . . . . . . . . . . . . . . . . . . 192
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . 195
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Windsh ie ld/headlight* washer conta iner. 200
Wheels .. .. .. .. .. ... .. ... ..... .. .. 201
Whee ls and T ires . . . . . . . . . . . . . . . . . . . . 201
T ire pressu re monito ring system 213
Troubleshoot ing .............. ... 216
Emergency assistance ... .. .. ... . 216
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . 216
T ire repa ir set .. . .. .......... .... .. . . 216
Rep lac ing whee ls . . . . . . . . . . . . . . . . . . . . 2 18
Fuses and bulbs . . . . . . . . . . . . . . . . . . 224
F uses ... .. .. .. .. .. .... .... ... .. .. .. 224
B ul bs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 27
Emergency situations . . . . . . . . . . . . 228
Genera l . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 28
Starting by pushing or towing . . . . . . . . . . 228
Starting with jumper cabl es . . . . . . . . . . . 228
U se of jumper cables . . . . . . . . . . . . . . . . . 229
Towing with a tow truck . . . . . . . . . . . . . . . 230
Raising the vehicle . . . . . . . . . . . . . . . . . . . 232
Technical data . . . . . . . . . . . . . . . . . . . . 233
Technical data . . . . . . . . . . . . . . . . . . . . 233
Vehicle identification . . . . . . . . . . . . . . . . . 233
Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
D imens io ns . . . . . . . . . . . . . . . . . . . . . . . . . 234
Capaci ties . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Gasoli ne engines . . . . . . . . . . . . . . . . . . . . 235
Consumer information . . . . . . . . . . 236
W arranty cove rages . . . . . . . . . . . . . . . . . . 236
Operatin g your ve hicl e outs ide the U.S.A.
o r Canada . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Audi Se rvice Repair Manuals and
Literature . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 236
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-If the power lock ing system should fail, you
can still open the fuel tank flap in an emer­
gency
c::> page 186 .
-You are well advised not to keep valuables
inside an unattended vehicle, v isible or not.
Even a properly locked vehicle cannot pro­
vide the secur ity of a safe.
- If the LED in the upper edge of the driver's
door panel comes on for about 30 seconds
after the vehicle is locked, there is a mal­
funct io n in the power locking or the anti­
theft warning system. Have the malfunction
corrected by an authorized Audi dealersh ip
or qualified repa ir fa cility.
Key set
Fig. 18 Key set
@ Remote cont rol key w ith mechanical key
You can centrally lock and unlock your vehicle and
start the engine wit h the master key with remote
control. A mec hanical key is integ rated in the
master key
c::>page 32 .
@ Emergency key
The emergency key is not intended for constant
use. It should only be used in an emergency, for
example, in place of the ign ition key
c::> page 72. Keep it in a safe place and do not
carry it o n your key ring.
Key replacement
If you lose a key, contact your authorized Audi
dealer immediately to have the
lost key disabled .
Be sure to bring a ll yo ur keys with you .
Opening and clo sing
Number of keys
You can che ck the number of assigned keys to
yo ur vehicle
c::> page 11 . This allows you to make
s ur e you have received all of the keys when you
purchase a used vehicle.
Data in the mast er key
D uring d riving, service and maintenance- relevan t
da ta is cont in uo usly stored on your master key .
Your Aud i service advise r can read out this data
and te ll you about the work your vehicle needs .
This applies also to vehicles w ith convenience
key*.
Personal comfort settings
If t wo people use one vehicle, it is recommended
that each person always uses "their own" master key. When the ignition is t urned
off or when the
vehicle is locked , persona l convenience settings
for the fo llowing systems are stored and as­
s igned to the remote master key.
- Climate contro l
- Powe r locking system
- Sea t memory*
- Park ing syst em*
-Adapt ive cru ise control*
- Side assist*
- Dr ive se lect*
T he sto red settings are automa tically recalled
when you unlock the vehicle, when yo u open the
doors or when you turn on the ignition.
A WARNING
- Do not leave your vehicle unattended with
the key in the ignition lock. Entry by unau­
thor ized persons could endanger you or re­
sult in theft or damage the veh icle.
- Do not leave ch ildren unattended in the ve­
h icle, especially with access to vehicle keys .
Ungua rded access to the keys provides chil­
d ren the opportunity to start the engine
a nd /or ac tivate vehicle sys tems su ch as the
power wi ndows etc. Uns upervised oper ation
of any vehicle system by chil dren can result
in serious injury.
-
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Opening and closing
- Do not remove the key from the ignition lock
unt il the vehicle has come to a complete
stop. Otherwise the steering column lock
could sudden ly engage - causing the risk of
an accident.
(D Tips
- The operati on of the remote control key can
be temporar ily disrupted by i nte rference
from t ransmitters in the v ici ni ty of the ve hi­
cle wor king in the same frequency range
(e .g . a cel l phone, rad io equipm ent) .
- Fo r secu rity reasons, replacement keys are
o nly availabl e from authori zed A udi dealer .
- Fo r Declarat ion of Compliance to United
Sta tes FCC an d Industry Canada regulations
<::;> page 239 .
Removing the mechanical key
Fig . 19 Rem ote maste r key : rem ov ing th e m ec hani ca l key
.,. Press the release button@ c> fig. 19 .
.,. Pu ll t he mecha nica l key @ out of the master
key.
Using the mecha nica l key , you can:
- lock and unlock * the glove com partment on t he
passenger's side c>
page 60.
-lock and unlock the lockable rear bench seat
and pass-th rough ¢
page 63.
-lock and unlock the ve hicle manually
¢page 35 if this sho uld not be poss ible with
the maste r key.
- use the ign ition key emergency release
¢ page 3 3.
32
Check light and battery in the master key
Fig. 20 Remote maste r key: re m ovin g th e bat tery hol der
Check light in the ma ster key
The check light@c> fig. 20 in the master key
provides information about different conditions.
.,. The check light turns on br iefly once w he n a
button is pressed, and during an "inquiry" by
the convenience key system .
.,. If the check light does not come on, the battery
is dead and has to be replaced . In addit ion,
when the battery is dead the
!I i ndicator light
appears in the instr ument cluster d isp lay as
we ll as the message
Please change key bat­
tery .
Master key battery replacement
.,. Remove the mechanical key c> page 32 .
.,. Press the release b utton @ c> fig. 20on the bat­
t e ry ho lde r and at the same time pull the bat­
t ery ho lde r out of the maste r key in t he d irec­
t ion of the arrow .
.,. Insta ll th e new ba ttery CR 20 32 wi th t he "+"
sign facing down .
.,. Push the battery holder carefu lly into the mas­
ter key.
.,. Install the mechanical key.
(® For the sake of the environment
Dispose of dead batteries properly so as not
to po llute t he environment.
@ Tips
The replacement battery must be the same
spec ificat ion as t he or igina l.

Open ing a nd clos ing
¢ .&. in General description on page 30. Do not
reach inside the door handle.
The vehicle can be locked and unlocked at any door. The remote control key cannot be more
than 1.5 m away from the door hand le . It makes
no difference whether the master key is in your
jacket pocket or in your brief case .
I f you grip the door handle while locking, this can
adversely affect the locking function.
It is not possible to re-open the door for a brief
period directly after closi ng it . This allows you to
ensure that the doors are properly locked.
It depends on the sett ings i n the radio or MM !*
whether the entire vehicle is unlocked or one of
the doors ¢
page 35.
A WARNING
Read and follow all WARNINGS ¢.& in Gener­
al description on page 30.
(D Tips
I f your vehicle has been stand ing fo r an ex­
tended period, please note the fol low ing :
- The proxim ity sensors are deactivated after
a few days to save power. You then have to p ull on the door handle once to unlock the
vehicle and a second time to open t he vehi­
cle.
- To prevent the battery from being dis ­
charged and to preserve your vehicle's abili­
ty to start for as long as possible, the ener­
gy management system gradually switches
off unnecessary convenience functions.
It is
possib le that you will not be able to unlock
your vehicle using these convenience func ­
tions .
- For Declaration of Compliance to United
States FCC and Industry Canada regulations
¢ page 239.
34
Locking and unlocking the vehicle from
inside
Fig. 23 Driver's doo r: power lock ing sw itch
.,. Press the button@ to lock the vehicle¢_&. .
.,. Press the button@ to unlock the vehicle
¢fig. 23 .
If you lock the veh icle using the power locking
switch , please note the following:
- If a door is open, the veh icle cannot be locked
using the power lock ing system switch.
- You cannot open the doors or the rear lid from
the
outside (increased security, for example
when you are stopped at a red light) .
- The d iodes in the power locking switch illumi­
nate when all the doors are closed and locked .
- You can unlock and open the doors from the in­
side by pulling on the doo r handle .
-If you have a crash and the airbag is activated,
the doors automatically unlock .
A WARNING
- The power locking switch works with the ig­
nition off and automatically locks the entire
vehicle when it is actuated.
- On a vehicle locked from the outside the
power locking system switch is inoperat ive .
- Locked doors make it more difficult for
emergency workers to get into the veh icle,
which puts lives at r isk. Do not leave anyone
be hind in the veh icle, especially children .
('O Tips
Your vehicle is locked automatically at a speed
of 9 mph (15 km/h) (Auto Lock) ¢
page 30.
You can unlock the veh icle aga in using the ..,.

Opening and closing
The fo llowing buttons are deactivated when the
valet parking function is switched on:
-las l but ton in the dr iver's door
- la, l button on the master key
- Handle in the rear lid
When the valet parking feature is activated, the
message
Valet parking activated appears in the
instrument cluster display when you switch the
ignit ion on .
Garage door opener
(Homelink)
Description
Applies to vehicles: with garage door opener (Homelink)
F ig. 33 Garage door opener: examples of using with differ ­
ent systems
You can activate various systems such as garage
doors, security systems and home lighting from
inside your vehicle using the garage door opener
(Homelink). There are three buttons for this in
the vehicle headliner that can be in used in place
of up to three hand-held transmitters.
To operate systems using the garage door open­
er, the three buttons in the roof head liner must
be programmed first.
A WARNING
Make sure no people or objects are in the im­
mediate v icin ity of the equipment when using
or programming the garage door opener. Peo­
ple can be injured and objects can be dam­
aged if they are caught in the equipment.
40
@ Tips
- For security reasons, we recommend that
you clear the programmed buttons before
selling the vehicle.
- For additional information about Homelink,
visit www.homelink.com.
- For Declaration of Comp liance to United
States FCC and Industry Canada regulations
9page239.
Operation
Appl ies to vehicles: with garage door opener (Homelink)
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Fig. 34 Headliner: co ntrol un it
Requirement: The buttons in the roof headliner
must be programmed
9 page 40 or
¢ page 41 and the vehicle must be within
range of the system, such as the garage door
opener.
.. Press the button to open the garage door. The
LED @ blinks or turns on.
.. Press the button again to close the garage
door .
@ Tips
To open or close the garage door, press the
button, but do not hold it for longer than
10 seconds or the garage door opener module
will switch to programming mode.
Programming the buttons (version A)
Applies to vehicles: with garage door opener (Homelink)
'
You can program both fixed code and rolling code
systems using this procedure. ..,_

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You can adjust the settings for the rear sun shade
so the shade retracts automatically when you se­lect the reverse gear. To do this, select the
I CAR !
function button
>W indows > Rear blind > auto­
matic > on
or! CAR I function button > Car sys­
tems *
control button > Vehicle settings > Auto­
matic rear blind
> On . The current setting is au­
tomatically stored and assigned to the remote
key . Th e sun shade is extended again as soon as
the vehicle is traveling forward at a speed greater
than
9 mph (15 km/h) if the ignition has not
been switched off in the meantime .
WARNING
When lowering or raising the sunshade, make
sure there is nothing in its way and that it has
a free path to travel. This could cause person­
al injury.
@ Tips
- Pressing the button rn several times con­
secutive ly can trigger the overload protec·
tion. The sun shade can only be extended/
retracted again after a brief waiting period.
- The rear window sun shade only funct ions
when the vehicle interior is warmer than
14°F (-10°C).
Windshield wipers
Switching the windshield wipers on
Fig. 47 Windshie ld wiper lever
Move the windshield wiper lever to the corre­
sponding position:
@ -Windshield w iper off
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(D -Interval mode. To extend/shorten the wiper
intervals , move the switch @to the left/right. In
Lights and Vision
vehicles with a ra in sensor* the wipers turn on in
the rain once the vehicle speed exceeds approxi ­
mately 2 mph (4 km/h). The higher the sensitivi ­
ty of the rain sensor* is set (switch @to the
right), the earlier the windshield wipers react to
moisture on the windshield . In some models, you
can switch ra in sensor mode off and switch inter­
mittent mode on in the MMI* . Select : !CAR I func­
tion button
> Car systems* control button > Driv­
er assist> Rain sensor.
In intermittent mode ,
you can adjust the interval time using the@
switch.
@ -Slow wiping
@ -Fast wiping
@-Single wipe
® -Clean the w indshie ld. To eliminate water
droplets, the windshield wiper performs one af­
terwipe operation after several seconds whi le
driv ing. You can switch this function off by mov­
ing the lever to position ® within
10 seconds of
the afterwipe operation. The afterwipe function is reactivated the next time the ignition is switch­
ed on .
Cleaning the headlights*. The headlight washer
system* operates only when the headlights are
on . If you move the lever to position @, the
headlights are washed in intervals.
A WARNING
--The rain sensor is only intended to assist the
driver. The driver is still respons ible for
manually switch ing the wipers on according
to the visibility conditions.
- The windshield may not be treated with wa­
ter-repelling windshield coating agents. Un­
favorable conditions, such as wetness, dark­
ness, low sun, can result in increased glare.
Wiper blade chatter is also possib le .
- Properly functioning windshield wiper
blades are required for a clear view and safe
driving
c::> page 50, Replacing windshield
wiper blades.
(D Note
- In the case of frost, check whether the
windshield wiper blades are frozen to the
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_& WARNING
The cigarette lighter only works when the ig­nition is switched on. Incorrect usage can lead
to serious injuries or burns . For this reason,
children should never be left unattended in
the vehicle because this increases the risk of
injury .
Storing
General overview
_& WARNING
-Always remove objects from the instrument
panel. Any items not put away could slide
around inside the vehicle while driving or
when accelerating or when applying the
brakes or when driving around a corner .
- When you are driving make sure that any­
thing you may have placed in the center con­
sole or other storage locations cannot fall
out into the footwells. In case of sudden
braking you would not be able to brake or
accelerate.
-Any pieces of clothing that you have hung up must not interfere with the driver's view.
The coat hooks are designed only for light­
weight clothing . Never hang any clothing
with hard, pointed or heavy objects in the pockets on the coat hooks. During sudden
braking or in an accident - especially if the
airbag is deployed - these objects could in­
jure any passengers inside the vehicle.
Cupholder
Fig. 61 Cen te r con sole: fron t cupho ld er
Seats and storage
Fig. 62 Rear armrest: rear cup hol der
Opening rear cupholders
.,. To open the cupholder, press on the symbol W
@ ¢fig . 62 .
.,. To adjust the arm @, swing it in the direction
of the arrow.
.,. Place the beverage in the holder and release
the arm. The arm swings back by itself and au ­
tomatically secures th e be verage .
Closing cupholders
.,. To close the cupholder , press on the center sec­
tion between the two arms and push the cu­
pholder in the slot as far as it wi ll go.
A WARNING
Spilled hot liquid can cause an accident and
personal injury.
- Never carry any beverage containers with
hot liquids, such as hot coffee or hot tea, in
the vehicle while it is moving. In case of an
accident, sudden braking or other vehicle movement, hot Liquid could spill, causing
scalding burns. Spilled hot Liquid can also
cause an accident and personal injury.
- Use only soft cups in the cupholder . Hard
cups and glasses can cause injury in an acci­
dent .
- Never use the cupholder or adapter as an
ashtray- risk of fire .
(D Note
Only drink containers with lids should be car­
ried in the cupholder . Liquid could spill out
and damage your vehicle's electronic equip­
ment or stain the upholstery, etc.
-
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-Always keep the compartment above the
rearview mirror closed while driving to re­
duce the risk of injury in the event of sudden
braking maneuvers or a collision .
CJ) Note
Objects located on the rear shelf that rub
against the rear window could damage the
heating wires for the rear window defogger.
@ Tips
-A vent slot is located between the shelf and
the rear window. Do not block the vent with
any items you may place on the rear window
shelf.
- Do not place bulky items on the rear window
shelf as they could restrict or block the driv­
er's vision in the rear view mirror .
Roof rack
Description and mounting locations
Additional cargo can be carried with a roof lug­
gage rock .
Fig. 64 Roof rack attachment points
• Always read and follow the instructions provid­
ed by the roof rack manufacturer when instal­
ling the roof rack system .
If luggage or cargo is to be carried on the roof,
you must observe the following :
- Only use roof racks approved for your vehicle.
These approved roof racks are the basis for a complete roof rack system. Additional attach­
ments or carrier systems are needed to trans­
port luggage and sports equipment . We recom-
Seats and storage
mend using roof racks from the Audi original
accessories program.
- When installing the roof rack, make sure it is
only mounted on the designated locations on
the roof
c::> fig. 64.
- We recommend that you keep the installation
instructions for your roof rack system together
with your Owner's literature in the vehicle.
When should the roof rack be removed?
-Before going through an automatic car wash (it
is best to ask the car wash operator for advice).
- When not in use, to reduce fuel consumption,
wind noise and to guard against theft .
_& WARNING ,_____ -
- Use of an unapproved roof rack or incorrect
mounting of an approved roof rack can
cause the roof rack or the items attached to it to fall off the roof onto the road.
- Objects falling from the roof of a vehicle can
cause a crash and personal injury.
- Only mount the roof rack on the designated
locations on the roof
c::> fig . 64.
- The roof rack system must be installed ex­
actly according to the instructions provided.
- When driving with a roof rack system,
changes to the center of gravity and wind re­
sistance can change the vehicle handling
and lead to a co llision. Always adapt your
driving and your speed to the current condi­
tions.
(D Note
- Your vehicle warranty does not cover any
damages to the vehicle caused by using roof
racks or mounting structures not approved
by Audi for your vehicle. The same applies to
damage resulting from incorrect roof rack
installation.
- Always check the roof rack mountings and
hardware before each trip and during a trip
to make sure everything is securely tight­
ened. If necessary, retighten the mountings
and check the entire system from time to
time. ..,.
61