2010 AUDI A5 CABRIOLET fuel cap release

Driver information display
On-Board Diagnostics monitors the components of your emission
control system. Each monitored component in your engine system
has been assigned a code . In case of a malfunction, the component
will be identified and the fault stored as a code in the control module
memory .
The MIL light may also illuminate if there is a leak in the on-board fuel
vapor recovery system. If the light i llumi nates after a refueling , stop
the vehicle and make sure the fuel filler cap is properly closed
=> page 276.
In order to make an accurate diagnosis, the stored data can only be
displayed using special diagnostic equipment (generic scan too l for
OBD).
In order to connect the special diagnostic equipment, push the plug
into the Data Link Connector (DLC). The DLC is located to the right of
the hood release
=> page 21, fig. 14.
Your authorized Audi dea ler or qualified workshop can interpret the
code and perform the necessary repair. •
Electronic speed limiter
Your vehicle may be factory equipped with tires that are rated for a
maximum speed of 130 mph (210 km/h). This is less than the
maximum speed of your veh icle. To reduce the risk of sudden t ire
fai lure and loss of control if the vehicle is operated at excessive
speeds, your vehicle also has an electronic speed limiter. The elec­
tronic speed limiter prevents your vehicle from going faster than the
tire speed rating. For more information=>
page 307.
If the engine control unit receives faulty vehicle road speed signals,
the Malfunction Ind icator Lamp (M IL) will illuminate. If this
occurs , contact the nearest authorized Audi dealer for assistance .
& WARNING
Always observe the posted speed limits and adjust your speed to
suit prevailing road, traffic and weather conditions. Never drive
your vehicle faster than the maximum speed rating of the tires
installed. •
Trip computer
Introduction
The trip computer gives you information on current and
average fuel mileage, average speed, fuel range and
driving time.
Fig. 15 Trip computer
display: Fuel range
Fig. 16 Trip computer
display: Average fuel
mi~age
~

__________________________________ F_ u_ e _ l_s _u ..., P....:- P .... LY =-- a_ n_ d_ f_ i_ l _li _n _,g:...:::; y_o_ u_ r_f_ u _ e_ l_ ta _ n_k __ ,n
To avoid fuel s pillin g or evapo ra ti ng from t he f uel tank a lways clos e
f ue l cap pr oper ly and compl etely.
& WARNING
Improper refueling or handling of fuel can cause fire, explosion
and severe burns.
• Fuel is highly flammable and can cause severe burns and other
injuries.
• Failure to shut the engine off while refueling and/or to insert
the pump nozzle fully into the fuel filler neck could cause fuel to
spray out of filler neck or to overflow. Fuel spray and overflowing
fuel can cause a fire.
• Never use a cellular telephone while refueling. The electromag­
netic radiation can cause sparks that can ignite fuel vapors and
cause a fire.
• Never get back into your vehicle while refueling. If in excep­
tional circumstances you must get back in your vehicle while refu­
eling, make certain that you close the door and touch metal to
discharge static electr icity before touching the filler nozzle again .
Static electricity can cause sparks that can ignite fuel vapors
released during refueling.
• Never smoke o r have an open flame anywhere in or near your
vehicle when refueling or filling a portable fuel container.
• For your safety , we strongly recommend that you do not travel
with a portable fuel container in your vehicle. The container, full or empty may leak and could cause a fire, especially in a crash.
• If, under except ional circumstances, you must transport a
portable fuel container , please obser ve the following:
- Never fill a portable fuel container while it is anywhere in or
on the vehicle (for example, in the luggage compartment, or
on the trunk ). Static electricity can build up while filling and
can ignite fuel vapors causing a fire.
- Always place a portable fuel container on the ground before
filling.
Safety first
& WARNING (co ntinued )
-Alw ays keep the filler nozzle completely inside the portable
container before and during filling.
- If filling a portable container made of metal, the filler nozzle
must always be in contact with the container . Th is will help
prevent static electricity from discharging and cause a fire.
- Never spill fuel inside the veh icle or luggage compartment .
Fuel vapors are highly flammable.
- Always observe local and state/provincial laws regarding the
use, storage and transportation of fuel containers.
- Make certain the fuel containe r meets industry standards
(ANSI/ ASTM F8S2-86).
0 Note
If any f uel has spilled onto the ca r, it should be remove d immed iate ly
to prevent damage to the paint.
As soon as the co rrectly operated nozzle switches off a utomat ica lly
for t he firs t time, the tan k is full. Do no t try to ad d mo re fuel because
fue l may spill ou t. In addi tion, the ex pansion space in the fuel tank
will be fi lled - causing the fue l to overf low w hen it becomes warm and
poll ute the enviro nmen t.
(I] Tips
• Runn ing your engi ne while re fuelling may c ause vapors to es cape
or even cause f uel to spill out of t he tank. This would then shut off the
fue l no zzle before the tank is full.
• Do not ref ue l your veh icle with t he ignit io n turned on . T he fuel
gauge may o therwise no t ind ica te t he correct f ue l level af ter refuel-
ling . .,_
Vehicle care Technical data

Alphabetical inde x -________________ fWI
Front armrest
Adjusting ........................
82
Storage compartment ............. . 82
Front ashtray ..... .. .. ............... 85
Front seats .. ....................... 77
Adjusting ... ............. .... .. . 179
Child restra ints in the front seat ... . 202
Upper cabin heating .......... .... 104
Frontal co llisions and the laws of physics 191
Fuel
Additives .......................
274
Blended gasoline .............. .. . 274
Consumption ..................... 22
Filler neck ...... ................. 275
Fuel gauge .............. ........ . 10
Gasoline .................... ... . 274
Gasoline additives ................ 275
Octane rating .................... 274
Recommendation ................ 274
Refuelling ... .. .. .. ............ .. 276
Reserve ....... .... ... .. .. .. ..... . 10
Tank capacity ...... ... .. ..... .... 342
Unlocking the fuel filler flap by hand . 278
Fuel supply too low ................... 34
Fuse arrangement ................... 327
G
Garage door opener (Homelink®) ...... 172
Gas discharge lamps ........ .... .. .. . 331
Controls and equip­
ment Safety first
Gauges
Engine coolant tern perature .......... 8
Fuel gauge .......................
10
Tachometer ....................... 9
General illustration
Instruments and controls ............
7
Glossary of tire and loading terminology 297
Glove compartment .................. 87
Gross Vehicle Weight Rating (GVWR) ... 341
H
Head restraints .................. ... 181
Adjusting ....................... 181
Front seats ... .................... 82
Headl ight washer rese rvoir ..... ...... 295
Headl ights
Adaptive light ................ ... . 66
Fog l ights .... .................... 63
Headl ight range control defective .... 35
Rear fog lights .................... 63
Washer system ............... ... . 69
Heated
Front seats . .....................
103
Rear seats ...................... 103
Rear window . . . . . . . . . . . . . . . . 92, 100
Washer fluid nozzles ............... 69
Heated outside mirrors ............... 73
Heating . . . . . . . . . . . . . . . . . . . . . . . . 88, 95
Heavy clothing and safety belts ........ 193
High beam .. ................ ... .. .. . 67
Homelink® universal remote control ... 172
Hood
Opening ............ ... .. .... ...
279
Release lever ............ ..... .. . 279
Horn ................................ 7
How are child restraint system anchors related
to child safety .. .. ..............
235
How many airbags does my vehicle have? . ..
207
How ofte n should I check my tire pressures?
303
How safety belt pretensione rs work . .. . 198
Hydroplaning .. ...... .............. 307
I
Ignition key .......... ....... .. .. ... 106
Emergency unlocking ........... ...
39
Ignition lock ... .. .................. 106
Malfunction ............. ..... 31, 35
Immob ilizer . .. ................. 11, 37
Important things to do before driving .. 177
Improperly worn safety belts .. ... .. .. . 197
Indicator lights ...................... 12
Airbag system .............. 211,212
Dynamic steering . . . . . . . . . . . . . . 13, 32
PASSENGER A IR BAG OF F .......... 212
Infant seats .............. .... ...... 227
Ins ide rear view mirror ............. ... 72
Installing child safety seats
Safety belts .....................
232
Warning/indicator lights ........ .. . 15 Instrument lighting .................. 65
High voltage warning labe l ........... 340
Vehicle operation Vehicle care Do-it-yourself service Technical data

ffl Alphabetical index ------',.__ ___________________________________ _
Power top . . . . . . . . . . . . . . . . . . . . . . . . . . SO
Care and clean ing .... ......... ... 263
Clos ing .................. .... .... 52
Convenience ope ning/closing .. ... ... 53
Emergency operation .. .. .... ...... 56
E rro r message . . . . . . . . . . . . . . . . . . . . 51
General informat io n ...... ...... .. . SO
Indica to r li gh t ... .... ..... ... . ... . 51
Ma lf u nct io n . . . . . . . . . . . . . . . . . . . . . . 51
Opening ... .. ...... .. .. .. ... . ... . 52
Var iab le power top storage bay . .. .. . 54
Wind deflector . .. .. .. .. .... ...... 54
Power window reg ulato rs
Convenien ce ope ning/closing .. ...... 48
Ma lf u nct ions ... .. ... ..... ... . ... . 49
Power window sw itches . .............. 47
Pregnan t women
Special considerat ions when wearing a
safety be lt .. ........... .. .. .. .. 196
Programming the Homelink ® universa l re -
mote control ... .... ..... .... . .. 17 2
Prope r occupant seat ing pos it ions . .. .. 1 78
Proper safety belt position .... .... . .. 1 96
Prope r seat ing pos ition
Front passenger .. .. .. .. .... ..... 179
O cc upan ts . ................... .. 178
Re ar passengers 180
Q
Quartz clo ck . ..... .. .. .. .. ..... ..... 10 Question
What happens to u nbelted occupants? .. .
19 2
Why safety belts? .... .. .. ... .. .. . 190
R
Radiator fan ....... ... .. .. . ... .... . 289
Rain sensor ............. .... .. .... .. 69
Rain sensor defect ive .... ... .......... 33
Read ing lights . .. .... ............. .. 68
Rea r ... .. .. .. .. .... ... . ... .... .. 68
Rear fog lights . .. ................ ... 63
Rear lid Escape handle .... .... ...... ..... 318
Ope ning and closingi ........... .. .. 46
Rear lig ht Remote rear lid release
... ... .... . ... . 46
Repa ir manua ls ... .. .. ...... ... . ... 34 3
Repairs Airbag system ............... ... . 214
Replacing a fuse . ............. .. .. .. 327
Rep lacing bulbs . .. .. .. .... ......... 331
Replacing tires and wheels . ... ... ... . 308
Reporting Safety Defects ... .. .. .. 185 , 186
Reset b utton . . . . . . . . . . . . . . . . . . . . . . . . 11
Retractor .. ........... ...... .... .. 195
Rims Cast a lloy .... .. ...... .. ... .. .. .. 266
Rollbar
See Active rollove r protect ion system 187
s
Defective . . . . . . . . . . . . . . . . . . . . . . . . 34
Rear window defogger ........ .. .. 92, 100 SAF E · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1
1
Safe dr iv ing habits ............ .. .. .. 176
Rear-v iew camera
Park ing mode 2 ....... .. .. .. .. .. .
Park ing mode 1 ........... .. .... .
Rearview m irror 169
168
S
ee M irrors ... ... .... ..... ... .. .. 72
Recircu lation mode . .............. 91, 99
Red symbols ...... ...... ...... ...... 27
Refi ll engi ne oil ... .. .. .. .... .. .. .... 30
Refuelling ............... .. . ... ... . 276
Release lever for hood . .. ... .. .. .... . 279
Remote cont rol ga rage door opener
(Homelink ®) ........ .... .. ..... 172
Remote cont rol key
Unloc king and lock ing .. ........... 42 Sa
fety belt posi tion . ... ...... ... . ... 196
Sa fety belts wo rn by pregnant women .. .
196
Safety belt pretensioner . . . . . . . . . . . . . 198
Service and disposal . ....... .... .. 198
Sa fety belt w arning light . .. .. .. .. . 15, 190
Safety belts ..... .. .. .. .. .. ........ 194
Belt positioner .... ....... ... .. .. 194
cleaning ................. ... ... . 272
Dange r to passengers who do not wear a
sa fety belt ........ ...... .. .. .. 192
Fastening ... ....... ...... ...... 195
Improperly wor n ................. 197
Not worn .. .. ... ..... .. ... .. .. .. 192