charging AUDI A5 CABRIOLET 2017 Owners Manual

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When activating the central locking, the fuel fill­
er flap is automatically unlocked or locked. Re­
fue l the vehicle with the ignit ion turned
off.
T a king the fuel cap off
.,. Turn off the ignition.
.,. Press the left side of the fue l filler flap to open
it
r=;, fig . 165 -arrow -.
.,. Unscrew fue l cap counter -clockwise and hang it
on the fue l filler flap
c:> fig. 166.
Refuelling proc edure
.,. Inse rt the fue l nozzle from the gasoline pump
into the fuel filler neck as far as it will go .
.,. Se lect a medium refuelling rate so that the
nozzle switches off automatically when the
tank is full.
Putting the fuel cap back on
.,. After filling your tank, tw ist the f uel cap clock-
wise as far as it wi ll go .
.,. Close the fuel filler flap.
To avoid fuel spill ing o r evaporating from the f uel
tank always close fuel cap proper ly and com ­
pletely.
A WARNING
Improper refueling or handling of fuel can
cause fire, explosion and severe b urns.
-
- Fuel is highly flammable and can cause se­
vere burns and other injur ies .
- Failure to shut the engine off wh ile refuel ­
ing and/or to insert the pump nozz le fully
into the fuel filler neck could ca use fue l to
spray out of filler neck or to ove rflow. Fuel
spray and overflowing fue l can cause a fire.
- Never use a cellular telephone wh ile refuel­
ing. The electromagnetic radiation can
cause spa rks that can ignite f uel vapors and
cause a fire .
- Never get back into your vehicle while refu­
eling. If in except ional circumstances you
must get back in your vehicle while refuel­
ing, make certain that you close the door
and touch meta l to discha rge static ele ctric­
ity befo re touching the filler noz zle ag ain.
Fuel and R efueling
Stat ic electricity can cause sparks that can
ignite fue l vapors released during refueling.
- Never smo ke or have an open flame any ­
where in or near your vehicle when ref ueling
or filling a portable fuel container .
- For your safety, we strongly recommend
that you do not trave l with a po rtable fuel
container in your veh icle. The container, fu ll
or empty may leak and co uld cause a fire,
especially in a crash .
- If, under except ional circumstances, you
m ust transport a portable fuel container,
p lease observe the following:
- Never fill a portab le fue l conta iner while it
is anywhere in or on the vehicle (for exam­
ple, in the l uggage compa rtment, o r on
the trunk). Static electricity can build up
while filling and can ignite fuel vapors caus ing a f ire .
-Always place a portab le fue l conta iner on
the ground before fi lling .
-A lways keep the f iller nozzle comp lete ly
inside the portable container before and
during f il li ng.
- If filling a portable conta iner made of
metal, the filler nozz le must always be in
contact with the container . This will he lp
prevent stat ic elec trici ty from discharging
and ca use a fire .
- Never spill fue l inside the vehicle o r lug­
gage compartment. F uel vapors a re highly
flammable .
- Always observe loca l and state/prov incial
laws rega rding the use, storage a nd trans­
po rtation of fuel contai ners.
- Make ce rtain the f uel con tainer mee ts i n­
dust ry standards (A NSI/ AS TM F852 -86) .
(D Note
If any fuel has sp illed onto the car, it should
be removed immed iately to p revent damage
to the pa int.
@) For the sake of the environment
As soon as the correctly operated nozzle
switches off automatically for the first time,
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Battery charging
Starting the engine requires a well charged bat­tery .
Fig. 1 76 Engine co mpartment: Co nnectors for charger and
j u mpe r cab les
A lways read and h eed all WARNINGS be low
¢ &. and
¢&. in Working on the battery on
page 204 .
•Turnoff the ignition and all electr ica l consum­
ers .
• Make sure the area is well vent ilated when you
charge the battery .
• Open the engi ne hood ~
page 193.
• Open the cover on the posit ive pole ¢ fig . 176.
• Connec t the charger connecto rs accord ing to
the instructions to the
jump start bolts . (Bolts
under the cover= "positive", Bo lts with hex
head = "negat ive").
• Only now plug the mains lead for the charging
equipment into the wall outlet and turn it on
c> &, .
• Make sure the charging rate is not ov er
30 amps /14 .8 Volt .
• When the ba tte ry is fu lly charged : Tur n the
charg ing equipmen t off and remove the mains
l ead from the wall outlet.
• Now remove the clamps fo r the cha rging equ ip-
ment.
• Close the cover on the posit ive pole.
• Close the hood ¢
page 193 .
A discharged battery can freeze at temperatures
of only 32 °F (0 °C). A llow a frozen battery to
thaw comp lete ly before attempting to charge it
¢
& . However , we recommend not us ing a
thawed battery again because the battery cas ing
Checking and Filling
can be cracked due to ice forma tion and can leak
battery acid.
Battery charging (Maximum charging rate of
30 amps /14.8 Volt)
When charging at low voltages (e .g . with a trick­
le charger ),
the battery cables do not have to be
disconnected f irst . T he battery caps should
not
be opened when charging a battery .
It is not necessary to remove the battery from
the luggage compartment .
Fast charging the battery (charging rate
above 14 .8 Volts)
F or techn ical reasons do not use a battery cha rg­
er that uses vo ltage greater than 14.8 Vo lts to
charge your vehicle 's battery .
_8 WARNING ~
Charging a battery can be dangerous.
- Always follow the operating instructions
provided by the battery charger manufactur­
er when charging your battery.
- Never charge a froze n battery . It may ex ­
p lode because of gas trapped in the ice. Al·
low a froze n battery to thaw out first.
- Do not reuse batter ies which were frozen.
The battery hous ing may have cracked and
weakened when the battery froze .
- Charge the battery in a well ventilated area.
Keep away from open flame or electrical
spark . Do not smoke . Hydrogen gas generat­
ed by the battery is explos ive.
- To reduce the danger of explosion , never
connect or d isconnect charger cables while
the charge r is operating .
- Fast charg ing a battery is dange rous and
should only be attempted by a competent
technician w ith the proper equipment.
- Battery acid that may spill during charging
should be washed off w ith a so lution of
warm wa ter and baking soda to neutra lize
the acid .
205

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Automatic transmission . . . . . . . . . . . . . . . . . 81
Automatic Shift Lock (ASL) . . . . . . . . . . . . . 82
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Emergency mode . . . . . . . . . . . . . . . . . . . . . 86
Emergency release . . . . . . . . . . . . . . . . . . . . 87
Kick -down . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Manua l shift program . . . . . . . . . . . . . . . . . 85
Removal lock (ignition key) . . . . . . . . . . . . . 71
Selector lever . . . . . . . . . . . . . . . . . . . . . . . . 81
Automatic wipers . . . . . . . . . . . . . . . . . . . . . . 53
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 118
Average speed . . . . . . . . . . . . . . . . . . . . . . . . 22
Avoid damaging the vehicle . . . . . . . . . . . . . 175
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Battery location inside the luggage compart-
ment ..............................
203
Charge level . . . . . . . . . . . . . . . . . . . . . . . . 173
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Energy management . . . . . . . . . . . . . . . . . 173
Important warnings when working on the
battery . . . . . . . . . . . . . . . . . . . . . . . . . . . .
203
Jump starting . . . . . . . . . . . . . . . . . . . . . . . 238
Replac ing the battery . . . . . . . . . . . . . . . . 206
Work ing on the battery . . . . . . . . . . . . . . . 203
Before driving . . . . . . . . . . . . . . . . . . . . . . . . 111
Belt positioner . . . . . . . . . . . . . . . . . . . . . . . 125
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 128
Bio -ethanol (Fuel) . . . . . . . . . . . . . . . . . . . . . 189
Blended gasoline . . . . . . . . . . . . . . . . . . . . . 188
Blower (automatic climate control) . . . . . . . . 68
Booster seats . . . . . . . . . . . . . . . . . . . . . . . . 158
Brake fluid
Changing the brake fluid . . . . . . . . . . . . . .
202
Checking the brake fluid l evel . . . . . . . . . . 202
Brake system
Anti-lock brak ing system . . . . . . . . . . . . . . .
17
Brake fluid specifications for refill and re­
placement . . . . . . . . . . . . . . . . . . . . . . . . .
202
Brake light defective . . . . . . . . . . . . . . . . . . 19
Brake power assist unit . . . . . . . . . . . . . . . 170
Brakes. .. .. .. ............... .. ..... 170
Ceramic brakes . . . . . . . . . . . . . . . . . . . . . . 170
Electromechan ical parking brake . . . . . . . . 76
Warning/indicator lights . . . . . . . . . . . . . . . 13
Worn brake pads symbol . . . . . . . . . . . . . . . 18
Index
Braking
Brake assist . . . . . . . . . . . . . . . . . . . . . . . .
167
Emergency braking function . . . . . . . . . . . . 77
braking guard . . . . . . . . . . . . . . . . . . . . . . . . . 88
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Break-in period
Brake pads .. .. .. .. ............. .. . .
Tires ..... .... .. .. ........ · · · · · · · · ·
Breaking in ... .. .. .. ............... . .
New tires
Bulbs
C
170
175
175
214
237
California Proposition 65 Warning . . . . . . . 194
Battery specific . . . . . . . . . . . . . . . . . . . . . 204
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Cargo area
refer to Luggage compartment ...... 63, 116
Catalytic converter . . . . . . . . . . . . . . . . . . . . 176
Center armrest . . . . . . . . . . . . . . . . . . . . . . . . 60
C en tral locking . . . . . . . . . . . . . . . . . . . . . . . .
27
Central locking switch . . . . . . . . . . . . . . . . . 31
Convenience key . . . . . . . . . . . . . . . . . . . . . . 30
Remote control key . . . . . . . . . . . . . . . . . . . 30
Ceramic brake rotors
New brake pads . . . . . . . . . . . . . . . . . . . . .
170
Certification . . . . . . . . . . . . . . . . . . . . . . . . . 249
Changing engine oil . . . . . . . . . . . . . . . . . . . 198
Checking
Engin e coolant level. . . . . . . . . . . . . . . . . .
199
Child restraints
Danger of using child restraints in the front
seat.... .. .. .. .. .. ............. ....
131
Where can I get add itiona l information
about child restra ints and their use? . . . .
166
Child restraint system anchors . . . . . . . . . . 163
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Impo rtant safety instructions for using child
safety seats . . . . . . . . . . . . . . . . . . . . . . . .
153
Installing a c hild restraint using the LATCH
system . . . . . . . . . . . . . . . . . . . . . . . . . . . .
165
251