2015 AUDI RS5 COUPE ECU

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 187.
(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. 18 8 . 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.
230
- 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 230 and c:>page 231.
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. 18 9 Fro nt b um per: remov ing t he cove r cap
Fig. 190 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 216.
... Take ho ld of the bot tom edge o f the cover cap
and pull it out of the bumpe r
9fig . 189 .
... Sc rew the tow ing loop t ightly into the threaded
hole as far as it will go
c> fig. 190 and t ighten it
with the wheel wrench . ..,.

"' N
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rl I.O
"' N
"' rl
When it is no longer needed, unscrew the towing
loop and put it back into the vehicle toolkit. Be
sure to have the towing loop stored in the vehicle
at all times .
A WARNING
If the towing loop is not screwed in as far as it
w ill go, the thread can pull out when the vehi­
cle is towed -potential risk of an accident .
Rear towing loop
Do not install the rear towing loop until it is
needed.
0
0
Fig. 191 Rear bumper: cover
Fig. 192 Rear bumpe r: Screw ing in towing loop
.,.
-0
0
I-'-0) Ill
On the r ight side of the rear bumper there is a
threaded hole for the towing loop. The threaded
hole is protected by a cover.
• Remove the towing loop from the vehicle too l­
kit
r::!;>page 216.
• Press the cover in by applying short strong
pressure to the bottom part to re lease it from
the bumper
r::!;> fig . 191.
• Screw the towing loop tight ly into the threaded
hole as far as it will go
r::!;> fig. 192 and tighten it
with the wheel wrench .
Emergency situations
Unscrew the towing loop again afte r use and in ­
stall the cover in the bumper. Install the cover in
the bumper . Return the tow ing loop to the tool­
k it. Be sure to have the towing loop stored in the
vehicle at all times.
A WARNING
-If the tow ing loo p is not screwed in as far as it
will go, the thread can pull out when the vehi­
cle is towed - potential risk of an accident.
Loading the vehicle onto a flat bed truck
Fig . 193 Vehicle on flat bed t ruck
Front hook up
.... 0) II> -' lit
l8
• Align the vehicle with the centerline of the car
carrier ramp.
"' Attach the winch hook to the front towline eye
prev ious ly installed .
Rear hook up
"'Align the vehicle with the centerline of the car
carrier ramp.
"' Attach the winch hook to the rear towline eye
previously installed .
@ Tips
Check carefully to make sure the hook-up is
secure before moving the car up the flatbed
truck ramp.
231

M N
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N 1.1'1 ,....,
today's automobiles, have steadily reduced the
scope of maintenance and repairs which can be
carried out by vehicle owners .
Also , s afety a nd
en viro nm enta l
concerns place very strict limits
on the nature of repairs and adjustments to en­
g ine and transmission parts which an owner can
perform.
Maintenance, adjustments and repa irs 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 specia lists 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 187.
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 ign ition 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) and the park brake is firmly
applied.
2 37

Index
Child seats
155
Secur ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 9
C igarette lig hte r . . . . . . . . . . . . . . . . . . . . . . . 58
Clean ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Climate contro l sys tem . . . . . . . . . . . . . . . . . 67
Automatic rec irculation . . . . . . . . . . . . . . . . 70
synchron izing . . . . . . . . . . . . . . . . . . . . . . . . 70
C lo ck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Closing Sun blind · · · · .. ................ ... .. 39
C losing/opening
at t he lock cylinder . . . . . . . . . . . . . . . . . . . . 35
by remote contro l . . . . . . . . . . . . . . . . . . . . 33
with the central locking switch . . . . . . . . . . 34
with the convenie nce key . . . . . . . . . . . . . . . 33
Com ing home . . . . . . . . . . . . . . . . . . . . . . . . . 44
Compa rtments . . . . . . . . . . . . . . . . . . . . . . . . 60
Compass in the mirror . . . . . . . . . . . . . . . . . . 51
Comp liance . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Consume r information . . . . . . . . . . . . . . . . . 236
Consumer Information . . . . . . . . . . . . . . . . . 1 18
Con ta ct ing NHT SA . . . . . . . . . . . . . . . . . . . . 118
Convenience key Indicator lights . . . . . . . . . . . . . . . . . . . . . . 7 5
Starti ng engine (START ENGIN E STO P but-
ton) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
St opping the engine (S TA RT E NGINE STOP
button) · . .. .. ............... .. .. .. .. 7 4
Switching on ignition . . . . . . . . . . . . . . . . . . 73
un locking/ locking . . . . . . . . . . . . . . . . . . . . 33
Conven ience open ing/ closing . . . . . . . . . . . . 38
Convertible child safety seats . . . . . . . . . . . 156
Conve rtible locking re trac to r
Ac tiva ting . . . . . . . . . . . . . . . . . . . . . . . . . . 161
D eactivating . . . . . . . . . . . . . . . . . . . . . . . . 162
Using to secure a child safety seat . . . . . . 161
Coolan t sys tem . . . . . . . . . . . . . . . . . . . . . . . 192
Cooling mode (automatic climate control) . . 68
Cooling System Expansion tank . . . . . . . . . . . . . . . . . . . . . . 193
Corneri ng light . . . . . . . . . . . . . . . . . . . . . . . . 43
Cruise control
Changing speed . . . . . . . . . . . . . . . . . . . . . . 79
Presetting your speed . . . . . . . . . . . . . . . . . 79
Sw itching off . . . . . . . . . . . . . . . . . . . . . . . . 79
Sw itchi ng on . . . . . . . . . . . . . . . . . . . . . . . . . 78
242
Cruising range . . . . . . . . . . . . . . . . . . . . . . . . . 24
(upholder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
D
Data recorder
Date disp lay 168
12
Daytime runn ing lig hts ............... 43, 44
Declarat ion of compliance
Adaptive cruise control . . . . . . . . . . . . . . . 239
Audi side ass ist . . . . . . . . . . . . . . . . . . . . . 239
Cell phone package . . . . . . . . . . . . . . . . . . 239
Convenience key . . . . . . . . . . . . . . . . . . . . . 239
El ec tronic immob ilizer. . . . . . . . . . . . . . . . 239
Homelin k unive rsal remote con trol . . . . . 239
Remote con trol key . . . . . . . . . . . . . . . . . . 2 39
Defect ive light bulb wa rning . . . . . . . . . . . . . 21
Defrost ing (windows) . . . . . . . . . . . . . . . . . . . 69
Dete rm ining co rrec t load limit . . . . . . . . . . 209
D igital clock . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Digital compass . . . . . . . . . . . . . . . . . . . . . . . 51
D ime nsions . . . . . . . . . . . . . . . . . . . . . . . . . . 234
D imm ing th e rearv iew mirror . . . . . . . . . . . . 47
Doors emergency locking . . . . . . . . . . . . . . . . . . . . 35
D river info rmat ion system . . . . . . . . . . . . . . . 23
En gine o il temperat ure indicator . . . . . . . . 26
Open door o r fron t lid wa rn ing . . . . . . . . . . 23
Outs ide temperature disp lay . . . . . . . . . . . . 23
Soun d system disp lay . . . . . . . . . . . . . . . . . 23
D river seat
refer to Seating position ............ . .
Driving econom ically .............. .. . .
Driving safely ..... .. .. ... ..... ... .. . .
D rivi ng throug h water 112
179
111
177
D riving time . . . . . . . . . . . . . . . . . . . . . . . . . . 24
D ust filte r
refer to Poll uta nt fil ter (autom atic A/C sys -
tem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Dynam ic steeri ng .. .. .. ... .. .. 101, 169, 174
E
Easy entry funct ion . . . . . . . . . . . . . . . . . . . . . 55
E lectro-mechan ica l powe r assist . . . . . . . . . 17 4

Index
s
SAFE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Safe driving habits . . . . . . . . . . . . . . . . . . . . 111
Safe lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Safety Airbag system . . . . . . . . . . . . . . . . . . . . . . 128
B elts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Correct seat ing posit ion . . . . . . . . . . . . . . 1 12
Peda larea .. .. ............... .. .. .. . 116
Safety belt posi tion . . . . . . . . . . . . . . . . . . . 124
Safety belts worn by pregnant women . . . 125
Safety belt prete nsioner
Service and disposal . . . . . . . . . . . . . . . . . 126
Safety belts . . . . . . . . . . . . . . . . . . . . . . 120, 123
Da nger to passengers who do not wear a
safety belt . . . . . . . . . . . . . . . . . . . . . . . . . 121
Fasten ing . . . . . . . . . . . . . . . . . . . . . . . . . . 123
I mp rope rly wor n . . . . . . . . . . . . . . . . . . . . 125
No t wo rn .......................... 121
Safety belt posi tion . . . . . . . . . . . . . . . . . . 124
Safety ins truc tions . . . . . . . . . . . . . . . . . . . 12 2
Securing chi ld safety seats . . . . . . . . . . . . 159
Specia l considerations for pregna nt wom-
en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Unfasten ing . . . . . . . . . . . . . . . . . . . . . . . . 125
Warn ing/ indicator light . . . . . . . . . . . . . . . 120
Warn ing l ight . . . . . . . . . . . . . . . . . . . . . . . . 16
Wo rn properly . . . . . . . . . . . . . . . . . . . . . . 122
Safety belt warning light . . . . . . . . . . . . . . . 120
Safety compli ance s ticker . . . . . . . . . . . . . . 233
Safety equipment . . . . . . . . . . . . . . . . . . . . . 111
Safety features for occupant restrai nt and
protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
S afety guide lin es
Sea ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Safety inst ructions
E ng ine compartment . . . . . . . . . . . . . . . . . 187
for side curta in a irbags . . . . . . . . . . . . . . . 14 9
for usi ng ch ild safety seats . . . . . . . . . . . . 153
for usi ng safety bel ts . . . . . . . . . . . . . . . . . 122
M on itoring the Advanced Airbag System 1 40
Seat adjustment Head restraints . . . . . . . . . . . . . . . . . . . . . 114
Seat belts refer to Safety belts . . . . . . . . . . . . . . . . . . 120
248
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Seating capac ity . . . . . . . . . . . . . . . . . . . . . . 120
Seating position Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Front passenger . . . . . . . . . . . . . . . . . . . . . 113
How to ad just the front seats . . . . . . . . . . 113
Incor rect seat position . . . . . . . . . . . . . . . . 115
Occ upants... .. .. .. .... ......... .. .. 112
Rea r passengers . . . . . . . . . . . . . . . . . . . . . 114
Seats Adjus ting . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Adjusting in the MMI . . . . . . . . . . . . . . . . . . 55
Convenie nce side view . . . . . . . . . . . . . . . . . 55
C orrec t seating posi tion . . . . . . . . . . . . . . 112
Drive r's sea t . . . . . . . . . . . . . . . . . . . . . . . . . 53
Fo ld ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Front passenger's seat . . . . . . . . . . . . . . . . . 54
Number of seats . . . . . . . . . . . . . . . . . . . . 120
Power easy entry f unction . . . . . . . . . . . . . . 55
Safety gu idelines . . . . . . . . . . . . . . . . . . . . . 53
Seat symmetry . . . . . . . . . . . . . . . . . . . . . . . 55
Seat ventilation . . . . . . . . . . . . . . . . . . . . . . . 69
Se lective unlock feature . . . . . . . . . . . . . . . . . 35
Selector lever
Emergency release . . . . . . . . . . . . . . . . . . . . 87
S t ronic transmission . . . . . . . . . . . . . . . . . . 81
Se lector lever disp lay . . . . . . . . . . . . . . . . . . . 81
Se lector lever emergency release . . . . . . . . . 87
Serv ice and disposal
Safety belt pretensioner . . . . . . . . . . . . . . 126
Se rvice interval display. . . . . . . . . . . . . . . . . . 26
Se rv ice position
refer to Replacing w iper blades . . . . . . . . . SO
SET button . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Sh utting down vehi cle . . . . . . . . . . . . . . . . . 179
Side a irbags
Desc ription . . . . . . . . . . . . . . . . . . . . . . . . . 14 4
How they wor k . . . . . . . . . . . . . . . . . . . . . . 14 6
s ide ass ist
Adjusting the brig htness . . . . . . . . . . . . . . . 99
Sensor range . . . . . . . . . . . . . . . . . . . . . . . . 98
Side assist
Activating and deactivating . . . . . . . . . . . . . 99
Descrip tion . . . . . . . . . . . . . . . . . . . . . . . . . . 97