2009 AUDI S6 charging

Fuel supply and filling your fuel tank Refuelling procedure
- Insert the fuel nozzle from the gasoline pump into the
fuel filler neck as far as it will go.
- Select 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, twist the fuel filler cap clockwise
until you hear a definite click.
Close the fuel filler flap.
To avoid fuel spilling or evaporating from the fuel tank always close
fuel filler cap properly and completely. An improperly closed fuel
filler cap may also cause the MIL lamp=>
page 27to come on.
& 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 electricity before touching the filler nozzle again.
Static electricity can cause sparks that can ignite fuel vapors
released during refueling .
& WARNING (continued)
• Never smoke or 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 exceptional circumstances, you must transport a
portable fuel container, please observe 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.
- Always 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. This will help
prevent static electricity from discharging and cause a fire.
- Never spill fuel inside the vehicle 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 container meets industry standards
(ANSI / ASTM F852-86l.
0 Note
If any fuel has spilled onto the car, it should be removed immedi -
ately to prevent damage to the paint. _.,

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& WARNING (continued)
• Make sure the vent hose is always attached to the opening on
the side of the battery.
• Never use batteries which are damaged . There is the danger of
an explosion! Always replace a damaged battery.
& WARNING
California Proposition 65 Warning :
• Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the State of California
to cause cancer and reproductive problems. Wash hands after
handling .
0 Note
• Do not disconnect the vehicle battery when the ignition is
switched on or when the engine is running, otherwise, you will
damage electronic components in the electrical system .
• If your vehicle is going to stand for a long period of time without
being driven, protect the battery from "freezing", otherwise it will
be damaged and will then have to be replaced. •
Battery charging
Starting the engine requires a well charged battery.
Fig. 245 Engine
compartment : Connec­
tors for charger and
jumper cables
Always read and heed all WARNINGS below=> & and=> &
in "Working on the battery" on page 312.
- Turn off the ignition and all electrical consumers.
- Make sure the area is well ventilated when you charge
the battery.
- Open the hood => page
300.
-Open the red cover on the positive pole=> fig. 245.
- Connect the charger connectors according to the instruc-
tions to the
jump start bolts. (Bolts under the red cover=
" posit ive", Bolts with hex head= "negative").
- Only now plug the mains lead for the charging equip ­
ment into the wall outlet and turn it on =>& .
-Make sure the charging rate is not over 30 amps/14.8
Volt.
- When the battery is fully charged: Turn the charging
equipment off and remove the mains lead from the wall
outlet. .,_

Checkin g and fillin g -
--------------~-
•
-Now remove the clamps fo r the charging eq uipment.
- Close t he red cover on the positive pole.
- Close the hood~
page 301.
A discharged battery can freeze at temperatures of only O °C. A llow
a frozen battery to thaw completely before attempting to charge it
~ & .However, we recommend not using a thawed battery again
because the battery casing can be cracked due to ice formation and
can leak battery acid.
Batt ery c harg ing (Ma ximum ch arging rate of 30
a mps /14 .8 Volt )
When charging at /ow voltages (e.g. with a trickle charg er), the
ba ttery cables do not have to be disconnected first. The battery caps
should
not be opened when charging a battery.
I t is not necessary to remove the battery from the luggage compart­
ment .
Fa st cha rging the batt ery (chargi ng ra te ab ove 14 .8
Volt s)
For technical reasons do not use a battery charger that uses vo ltage
greater than 14.8 Volts to charge your vehic le's battery.
& WARNING
C harging a battery can be d angerou s.
• Alwa ys follo w the oper ating instruct ions pro vided b y the
battery charger manuf acturer when charging your b attery .
• Neve r charge a frozen battery. It m ay explode be cau se of gas
tr apped in the i ce. Allow a frozen battery to thaw out fir st.
• Do not reuse batteries wh ich were fro zen. The battery housing
m ay hav e crac ked and wea kened when the b atte ry fro ze .
• Charge the battery in a well ventilated area. Keep away from
open fla me or ele ctri cal s par k. Do not smok e. Hydrogen ga s gener ­
ated by the battery is explo sive.
&_ W ARN ING (c ontinued )
• To redu ce the danger of explo sion, never connect or d isconnect
c h ar ger cable s while the charger is ope rat ing .
• Batte ry acid that may spill durin g charging should be w ashed
off with a sol ution of warm water and b aking soda to neutralize
the acid .
0 Note
Never use a fast charger as a booster to start the engine . This wi ll
seriously damage sensitive electronic components, such as control
units, re lays, radio, etc ., as well as the battery charger. •
Battery replacement
The new battery must have the same specifications and
dimensions as the original equipment battery.
Intelligent energy management in your vehicle is responsib le for
distributing the e lectrica l energy throughout your vehicle
~ page 269 . The intelligent energy management system will keep
the engine battery charged better then vehicles without this system.
To make sure the additional electrical energy is availab le once again
after you have changed the battery, we recommend that you insta ll
batteries of the same type and manufacture only (the same as those
insta lled at the t ime your vehicle was de livered). Specif ications are
listed on the battery housing . Your authorized Audi dealer wi ll then
code the battery management con trol unit.
I f it is not possib le to use a battery of this type, the new battery must
have the same capacity, voltage (12 volts), amperage, construction
and p lug sealing .
When installing the battery, make sure the ignition and all electrical consumers are tur ned off.
~
Vehicle care I t •

lll'I.___E_ m_ e_r -=g "-e_ n _ c-=y _ s_ i_t _u _a _t_ i_o _n_ s _______________________________________________ _
& WARN ING (c ontinu ed )
• Bef ore you chec k anything in the engin e compartment , always
re ad and h eed all W ARNINGS =>
page 293, "Engine compa rtment".
0 Note
• Applying a higher voltage booster battery wil l cause expensive
damage to sensitive electronic components, such as contro l units,
relays, radio, e tc.
• There must be no electrical contact between the vehicles as
otherwise current could already start to flow as soon as the positive
( + ) terminals are connected .
[ i ] Tip s
• The discharged battery must be properly connected to the
vehic le's e lectrical system. When jump starting or charging the
battery, never connect the negative ground cable to the battery
negative pos t because the battery manager system must be ab le to
detect the battery's state of charge . Always connect the negative
ground cable to the negat ive ground post of the battery manager
control unit. •
Use of jumper cables
Make sure to connect the jumper c able clamps in exac tly
the order described below!
F ig . 27 0 Engin e
co mpartm ent : Co nnec­
to rs for ju mp er ca ble s
and cha rger
F ig . 2 71 Jump starti ng
w ith th e battery of
anot her veh icle: A -
d isc harg ed veh ic le
b att ery, B -boost er
batt ery
The proced ure descr ibed below fo r connecti ng jumper
cables is int ended to prov ide a j ump start f or y our vehicle .
Vehicle with dis charg ed battery:
- Turn off lights and accessories, move lever of automatic
transmission to
N (Neutral) or P (Par k) and set parking
brake .
~

Alphab eti ca l ind ex 111111
-------------------------------------=--------
Ashtray
Fron t . ..... ... .. .... .... ..... .. .. 96
Rear . ...... .. ..... ... ... .... ... .. 97
ASR How th e Anti -Slip Regulation Syst em
works ... .. ... .... .... ... .... .. 264
Ast erisk
What does it mean when something is marked with an asterisk? ... .. ...... 6
Audi Parking System Acoustic parking system tips .. .... . 181
Adjusting the chimes -option 1 ..... 180
Adjusting the chimes -option 2 . ... . 181
General Information . ..... .. .... .. 169
Notes on distance information ..... 179
Parking next to obstacles .... . ... .. 178
rear ..... .. .... .... .... .... .... . 169
rear , with rear -vi ew camera ... .... . 171
Rear -vi ew camera -parking mode 1 175
Rear-view camera -parking mode 2 . 177
Rear-view camera (Rear View) ...... 173
Rear-view camera coverage area .... 175
Rear-view camera tips .......... ... 182
Specia l parking situations . ... .... . 178
Audi Parking Syst em (rear)
Adjusting the chimes .... .... .... . 170
Audi Service Repair Manuals and Literature 372
AUTO mode AC climate controls ... .... ... .... . 105
Auto Safety Hotline ... .. .... .... .... . 203
Auto -Ch eck Control . ...... .. .... .... .. 28
Automatic belt retractor .... .... .... .. 209
Controls and equip­ ment Safety first Automatic car wash
See Washing ..
... .... ...... ...... 283
Automatic Shift Lock (ASU ...... .. 157, 164
Automatic transmission 6-speed automatic transmission .... 155
Automatic Shift Lock (ASU .. .. . 157, 164
Driving ....... .. ... .. ... .... .... . 155
Dynamic shift program ...... ...... 158
Emergency release for selector lever 161
Emergency release for selector lever (multitronic®) .. .... .... .... .... 168
Fail-safe mode ... .... .... .... 160,167
Ignition key safety lock .. .... ..... . 117
Kick -down .... ....... .... ... . .... 158
Manual shift program ... .... .... .. 159
multitronic® .... .... ...... .. ... .. 161
Selector lever .. .. .. . ... ... .. . 156, 163
Sh ift buttons . ... ..... ... .... 160 , 167
Steering wh eel with t iptronic® . 160, 167
Average speed .. ....... .... .... .... .. 38
Avoid damaging the vehicle ... ..... ... 273
B
Battery . .... .... ..... .. ... ... .. ... . 311
Battery location inside the luggage compartment .. . .. .. .... .... .... 312
Charging . ...... ........ ..... .... 314
Important warnings when working on the battery ..... ...... .. ...... .... . 312
Jump star ting ... ... ... ..... .. .... 357
Low ... .. .... .. . .. .. .... .. .... .. 269
Replacing the battery ...... .. ... .. 315
State of charge . .... .. ...... .. .... 269 Voltage
.... ... .. .. .. .... .... .. . .. 35
Winter opera tion . .... .... .... .... 311
Working on the battery .... ... ... .. 312
Before driving ... .... .... .. . ... .... . 195
Blended gasoline . ...... ...... .... ... 295
Body cavity sealing ... .. ... ..... ... .. 288
Booster seats ... .. .. .... .... ...... .. 246
How do I properly install a booster seat in my veh icle? . .... .... ... ... ... .. 246
Safety instructions .... .... .... ... . 246
Brake assistant .. .. ... ... .... ...... . 267
Brake booster .. .. ... ... .... . ... ..... 266
Brake fluid Changing the brake fluid ... .... .... 311
Checking the brake fluid level .. ... . 310
Reservoir .. .... .... ... .... .... ... 310
What is the correct brake fluid level? 310
What should I do if the brake fluid warning
light comes on? . .... .... .... ... . 310
Brake light Defective ... .. .... .... .... ... .. .. . 25
Brake system .... ... ..... ... .... .... 310
Anti-lock brake system . .. . .. .. ... .. 21
Brake fluid . ... .. .. .... .. . ... ... .. 310
Brake f luid specifications for refill and
replacement . .... .... ...... .... . 311
Brake pads ..... .. .... ...... ..... 272
Electromechanical parking brake .... 121
General information .. .... .... ... . 265
How does moisture or road salt affect the brak es? . ........ ........ ...... . 265
Malfunction . .... .... .... .... ..... 30
Vehicle operation Vehicle care Do-it-yourself service Technical data