2014 AUDI A5 CABRIOLET ECU

complexity of today's automobi les, have
steadi ly reduced the scope of maintenance
and repairs which can be carried out by vehicle
owners.
Also, safe ty and e nvir onm en tal con­
cerns place very strict limits on the nature of
repairs and adjustments to engine and trans­
miss io n pa rts which an owner can perform .
Maintenance, adjustments and repairs usua lly
require special tools, testing devices and oth­
er equipment avai lab le to specially trained
workshop personnel in order to assure prope r
performance, reliab ility and safety of the vehi­
cle and its many systems .
Improper ma intenance, adjustments and re ­
pa irs can impair the operation and reliability
of your vehicle and even void your vehicle war­ ranty. The refo re, p roof of servic ing in accord­
ance w ith the maintenance sched ule may be a
condition for upholding a poss ible war ranty
claim made within the warranty period.
Above all, operational safety can be adversely
affected, crea ting unnecessary risks for you
and your passengers.
If in doubt about any servicing, have it done
by your authorized Audi dealer or any properly
equ ipped and qua lified workshop. We st rong­
l y urge you to g ive your authorized Audi dea ler
the opportunity to perform all scheduled
maintenance and necessary repairs . Your dea l­
er has the facilities, original parts and trained
specialists to keep your veh icle running prop­
erly.
Performing limit ed m aintenance you rself
The following pages describe a limited num­
ber of procedures which can be performed on
your vehicle with ordinary too ls, should the
need arise and trained personnel be unavaila­
ble. Before performing any of these proce­
dures, always thoroughly read all of the appli ­
cable text and carefully follow the instruc­
tions given. Always rigorously obse rve the
WARNINGS provided.
B efore you check anything in th e engine
compartment, a lways re ad and heed all
Con sumer In formation 265
WARNINGS ¢ & and ¢ & in Working in the
engine comportment on page 206 .
A WARNING
-Ser ious personal injury may occur as a re­
sult of improperly performed mainte­
nance, adjustments or repa irs.
-Always be extremely careful when work­
ing on the vehicle. Always follow com­
mon ly accepted safety practices and gen­
eral common sense. Never r isk personal
lnJUry.
- Do not attempt any of the ma intenance,
checks or repairs descr ibed on the fol­
lowing pages if you are not fully fam iliar
wit h these or othe r pro cedures with re­
spect to t he veh icle, or are uncerta in how
to p roceed .
- Do not do any work without the proper
too ls and equipment. Have the necessary
work done by your authorized A udi deal ­
er or any properly equipped and qualified
wo rkshop.
- The engine compartment o f any motor
veh icle is a potentially hazardous area.
Never reach into the area around or
touch the radiator fan. It is temperature
contro lled and can switch on suddenly -
even when the engine is off and the igni­
tion key has been removed. The rad iator
fan switches on automat ica lly when the
coo lant reaches a certai n temperatu re
and will cont inue to run until the coo lan t
tempera ture drops .
- Always remove the ign itio n key befo re
anyone gets under the vehicle.
- Always support your veh icle with safety
s tands i f it is necessary to work under­
neath the vehicle. The jack s upplied with
the vehicle is not adequate for this pur­
pose and cou ld collapse causing serio us
personal injury.
- If you must work underneath the vehicle
with the wheels on the ground, a lways
make sure the vehicle is on leve l ground,
that the wheels are a lways securely
blocked a nd that the engine cannot be
started.
•
•

Child restraints
Dang er of using chi ld rest raints in th e
front seat . . . . . . . . . . . . . . . . . . . . . . . .
141
Where can I get addit ional information
about child restra ints and their use? . .
178
Child restra int system anchors ... .. .. . 175
Ch ild safety .. ................ ... ... 16 1
Convertible locking retractor . . . . . . . . . 17 1
Important safety instr uctions fo r using
ch ild safety seats ......... .. .. .. .. .
164
Important things to know when dr iv ing
with chi ld ren .... ..... ... .. .. .. ...
16 1
Instal ling a chi ld restraint using the
LATCH system ............ .... .. .. .
177
Lower anchorages ........ .. .. .. .. . 176
Mounti ng and releasing the anchorage
hook .. .. ... ............. ...... ..
177
Ch ild safety seats ... .... ... .. .. .. ... 167
Booster seats ............ .... .. ... 169
Convertible c hild seats .... .. .. .. .. . 168
Convertible locking retracto r . . . . . . . . . 171
Danger of us ing ch ild restra ints in the
front seat . . . . . . . . . . . . . . . . . . . . . . . .
141
H ow do I proper ly install a child safety
· h' l 7 164 se at in my ve 1c e ......... .. .. .. .. .
I nfant sea ts ............. .. .. .. .. .
167
Ins tal ling .. .... .. .... ... .. .. .. ... 17 1
LA TCH system .. .. ..... ... .. .. .. ... 177
Safety inst ructions ..... ... .. .. .... . 164
Unused safety belts on the rear seat . . 166
Cigare tte lig hte r . . . . . . . . . . . . . . . . . . . . . 65
C lea ning .................... ... ... 195
Climate controls . . . . . . . . . . . . . . . . . . . . . 69
Climate con trol sys tem
Automatic recircula tion . . . . . . . . . . . . . .
72
Supp lementary hea ter . . . . . . . . . . . . . . . 72
synchron izing ... ...... ... .. .. .. .... 7 2
C lock ..... ... ...... ............. ... 12
Closing
Power windows .......... .. .. .. .. ..
39
C losing/opening
at t he lock cylinder ..... ... .. .. .. .. ..
36
by remote contro l . . . . . . . . . . . . . . . . . . 34
with the central locking switch .. .. .. .. 35
with the convenience key ... .. .. .. .. .. 35
Cold ti re in flat ion pressure ... .. .. .. .. . 22 6
Com ing home .............. ... ... ... 52 Inde
x 271
Compact spa re tire .... .. ..... ... .. .. 2 4 3
also refer to Spare tire ... .... ... .. .. 243
Compass in the m irror ............... . 58
Compliance ... .. .. ................. 267
Cons umer Information . . . . . . . . . . 129, 264
Contacting NHTSA . .. ... ....... .... . 129
Controls
Cleaning .. .. .. .. .................
197
Convenience key
Ind icator lights .. .. . ... .... ... .. .. .
78
Starting engine (S TART E NGINE STOP
button) ... .. .. .. .. .. .. ...... ... .. .
77
Stopping the eng ine (START ENGINE
STOP button) . . . . . . . . . . . . . . . . . . . . . .
78
Switching on ignition .............. .. 77
unlocking/lock ing .. . .. .... ... ... .. . 35
Convenience opening/clos ing
Co nve rtib le child safety se ats
Convertib le locking retractor .. ... .. .. . 40
168
Activating . . . . . . . . . . . . . . . . . . . . . . . . 173
Deact ivating . .. .... ... ....... ..... 173
U sing to secu re a child safety seat 1.71, 173
Coolant system .. .. ................. 213
Cooling mode (automat ic climate control) 70
Cooling System Expansion tank ... .. ...............
213
Cornering light .. .. ................. . Sl
C ruise cont ro l
Changi ng speed ..... .. ..... ... .. .. .
8 3
Presett ing your speed .. ..... ... .. .. . 84
Switching off . ..... . .. .. ..... ... .. . 84
Switching on . .. .. ................. . 83
Cruising range . . . . . . . . . . . . . . . . . . . . . . . 25
(upholder ........ .. ..... ........... 66
D
Data recorder
Date d isp lay 179
. . .. .... .. .. ...... ... .. . 12
Daytime runn ing lights . . . . . . . . . . . . 51, 52
Decla rat ion of compliance
Adaptive cruise control ........... ..
267
Audi s ide ass ist ...... ............. 267
Cell phone package .. .. .. .. ... ... .. 267
Co nvenience key .................. . 267
Electronic immob ilizer ......... .... . 267
•
•

278 Index
Fastening . ...... ......... ... .... . 136
Improperly worn . . . . . . . . . . . . . . . . . . 138
Not worn . ................. ..... . 133
Safety belt position ....... .. .. .... . 137
Safety instructions .......... .. .... . 135
Securing child safety seats ..... .. ... 171
Special cons iderations for pregnant
women .. .. ................ ... .. .
137
Unfasten ing ........... .. .... .. .. . 138
Warn ing/ indicator l ight .... .. .. .. .. . 132
Warning light ...................... 16
Why YOU MUST wear them ......... . 132
Worn properly ............ ... .... . 134
Safety belt warn ing light .... .. .. .... . 132
Safety compliance sticker ... .. .. .... . 261
Safety equipment ................... 121
Safety features for occupant restraint and
protection . .. ... . ...... ... .. .. .. .. .
121
Safety guidelines
Seats .. .. .... ........... ........ ..
60
Safety instructions
Engine compartment ....... ... .... .
206
for using child safety seats . .. .. .. .. . 164
for using safety belts ...... .. .. .. .. . 135
Monitoring the Advanced Airbag Sys-
tem ..... .. ................ ... .. .
152
Seat adjustment
Head restraints .......... .. .. .... .
124
Seat belts
refer to Safety belts ....... .. .. .... . 132
Seat covers
Cleaning . .. .. ........ ...... ... .. .
198
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . 71
Upper cabin heating . . . . . . . . . . . . . . . . . 72
Seating capacity ............ ... .... . 132
Seating position
Driver ... .. ................ ... ...
122
Front passenger .......... .. .. .. .. . 123
How to adjust the front seats . .. .. .. . 123
Incorrect seat position ........... .. . 125
Occupants .. ................ ..... . 122
Rear passengers . . . . . . . . . . . . . . . . . . . 124
Seat memory . . . . . . . . . . . . . . . . . . . . . . . 64
Seats
Adjusting .. ... .... ...... .. .. .. .. ..
61
Adjusting in the MMI .......... .. .... 62
Convenience side view . . . . . . . . . . . . . . . 62
Drive r's seat . . . . . . . . . . . . . . . . . . . . . . . 60
Folding ........................... 67
Front passenger's seat ............... 61
Head restraints ............... ..... 63
Number of seats . ............. .... 132
Power easy entry function ............ 62
Safety gu idelines ........ ...... .. .. . 60
Seat symmetry . .. .......... ...... .. 62
Seat ventilation . . . . . . . . . . . . . . . . . . . . . 71
Seat (upper cabin heating) ........ .. .. . 72
Selective unlock feature . . . . . . . . . . . . . . . 36
Se lector lever . . . . . . . . . . . . . . . . . . . . . . . 85
Emergency re lease ............... .. . 91
Selector lever emergency release .. .. .. . 91
Service and disposal
Safety belt pretensioner ..... ... .. ..
139
Service interval display . . . . . . . . . . . . . . . . 28
Serv ice position
refer to Replacing w iper blades .. .... . 57
SET button . . . . . . . . . . . . . . . . . . . . . . . . . 11
Shutting down vehicle ............ ... 189
S ide a irbags
Description .. .. .. ............. .. ..
158
How they work ... ................ . 159
side assist
Adjusting the brightness ............
104
Sensor range .. .. ... .......... .. .. 103
Side assist
Activating and deactivating ...... ....
104
Cleaning the sensors ........ .... ... 196
Description .. .. .. .......... ...... . 102
Side marker lights . . . . . . . . . . . . . . . . . . . 51
Ski sack ...... .. .. .. ... ........ .... . 67
Snow chains .. .. .. .......... ...... . 238
Sound system display . . . . . . . . . . . . . . . . . 24
Sources of information about child re-
stra ints and their use ............ .. ..
178
Spare tire ... .. ... . .. .... .... ... .. .. 243
Speedometer . . . . . . . . . . . . . . . . . . . . . . . 12
Speed rating letter code ............. . 234
Speed warning system ........... .. .. . 81
Sport d ifferential .. ............. .... 106
Indicator lamp ... ................ .. 22
START ENGINE STOP button (conven ience
key) ....... .... .. ............. .... .
78