2012 AUDI A6 fuel cap release

transport fuel to use for your lawn mower,
snow blower, etc., be very careful and al­
ways observe local and state laws regard­
ing the use, transportation and storage of
such fuel containers. Make certain the con­
tainer meets industry standards (ANSI/
ASTM F8S2 -86) .
@ Note
Never drive your vehicle until the fuel tank
is completely empty. The irregular supply
of fuel can cause misfiring. Gasoline could
enter the exhaust system and damage the
catalyt ic converter.
Refuelling
Fig. 165 Right rear vehicle s ide: Opening the fuel filler
flap
Fig. 166 Fuel filler flap with attached fuel cap
When activating the central locking, the fuel
f ill er flap is automatically un locked or locked.
Refuel the vehicle with the ignition switched
off.
Taking the fuel cap off
• Press the left side of the fuel filler flap to
open it¢
fig. 165 -arrow-.
• Unscrew fuel filler cap counter-clockwise
and hang it on the fuel filler flap
~ fig. 166 .
Fuel supply and filling your fuel tank 217
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 as far as it will go.
• Close the fuel filler flap.
To avoid fuel spill ing or evaporating from the
fuel tank always close fuel filler cap proper ly
and completely. An improperly closed fuel fill­
er cap may also cause the MIL lamp ¢
page 28
to come on.
A 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 refu­
eling and/or to insert the pump nozzle
fully into the fuel filler neck could cause
fue l to spray out of filler neck or to over­
flow. Fuel spray and overflowing fuel can
cause a fire.
- Never use a cellular telephone while re­
fue ling. The electromagnet ic radiation
can cause sparks that can ignite fuel va­
pors and cause a fire.
- Never get back into your vehicle while re­
fueling.
If in exceptional circumstances
you must get back in your vehicle while
refueling, make certain that you close
the door and touch metal to discharge static electricity before touching the fill­
er nozzle again. Static electricity can
cause sparks that can ignite fuel vapors
released during refueling.
- Never smoke or have an open flame any­
where in or near your vehicle when refu­
eling or filling a portable fue l container.
- For your safety, we strongly recommend
that you do not travel with a portable

218 Fuel supply and filling your fuel tank
fuel container in your vehicle. The con­
tainer, 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 compart­
ment, or on the trunk). Static electrici­
ty can bui ld up while filling and can ig­
nite fuel vapors causing a fire .
- Always place a portable fuel container
on the ground before filling.
- Always keep the filler nozzle complete­
ly inside the portable container before
and during filling.
- If filling a portable container made of
metal, the filler nozz le must always be
in contact with the container. This will
help prevent static electricity from dis­
charging and cause a fire .
- Never spill fuel inside the vehicle or
luggage compartment. Fuel vapors are
highly flammable.
- Always observe local and state/provin­
cial laws regarding the use, storage
and transportation of fuel conta iners .
- Make certain the fuel container meets
industry standards (ANSI/ ASTM
F8S2 -86) .
d) Note
If any fuel has spilled onto the car, it
should be removed immediate ly to prevent
damage to the paint.
@ For the sake of the environment
As soon as the correctly operated noz zle
switches off automatically for the first
time, the tank is full. Do not try to add
more fuel because fuel may spill out. In
addition, the expansion space in the fuel
tank will be filled -causing the fuel to
overflow when it becomes warm and pol­
lute the environment.
(D Tips
-Running your engine whi le refue lling
may cause vapors to escape or even
cause fuel to spi ll out of the tank. This
would then shut off the fuel nozzle be­
fore the tank is full.
- Do not refuel your vehicle with the igni­
tion switched on. The fuel gauge may otherwise not ind icate the correct fuel
level after refuelling .
- The fuel filler flap of your vehicle is not
locked when you lock the vehicle from
the ins ide .
Fuel filler flap emergency release
You can open the fuel filler flap by hand if the
power locking system should fail.
Fig. 167 Lug g ag e compar tmen t: o pe ning th e side tri m
Fig. 168 Rig ht s ide t rim p an el in t he luggage compart ­
ment : emer gen cy re lease mech anism
Opening the side trim
.. To r emove th e right side trim, first remove
the retainer from the mounts¢
fig. 167.
.. Turn both locking mechanisms 90° to the
left using a coin or a similar object and re-
move the locking mechanisms. ..,_

220 Checking and filling
Checking and filling Engine hood
Releasing the engine hood
The engine hood is released from inside the
vehicle .
Fig. 169 Driver foo twell: release lever
Fig. 170 Rocker switch un der the hood
Make sure the wiper arms are not raised up
from the windshield. Otherwise the paint
could be damaged .
.,. Pull the lever under the instrument panel in
the direction of the arrow
~ fig. 169.
.,. Raise the hood slightly~.&_ .
... Press the rocker switch under the hood up­
ward
~ fig. 170. This releases th e catch.
... Open the hood.
&_ WARNING
Hot engine coolant can burn you.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the engine compartment . Wait until no steam or
coolant can be seen or heard before care­
fully opening the hood .
' Working in the engine compartment
Be especially careful whenever you work in
the engine compartment.
Whenever you must perform any work in the
engine compartment, for example checking
and filling different fluids, there is a risk of injury, burns and accidents. To prevent per­
sonal injury always observe the following
WARNINGS. The engine compartment of any
vehicle is a hazardous area
~ ,&. .
/n.. WARNING
To help avoid injury, before you check any­
thing under the hood:
- Turn off the engine.
- Switch off the ignition .
- Apply the parking brake.
- Move selector lever to "P" (Park) .
- Always let the engine cool down. Hot
components will burn skin on contact.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the engine
compartment. Wait until no steam or
coolant can be seen or heard before care­
fully opening the hood.
- Keep children away from the engine com­
partment.
- Never spill fluids on hot engine compo­
nents . They can cause a fire .
- Never touch the radiator fan. The auxili­
ary electric fan is temperature controlled
and can switch on suddenly .
- Never open the coolant reservoir cap
when the engine is still warm . The cool­
ant system is pressurized and hot cool­
ant could spray out.
- Protect your face, hands and arm from
steam or hot engine coolant by placing a
thick rag over the cap when you open the
coolant reservoir.
- If work on the fuel system or the electri­
cal system is necessary:
- Always disconnect the battery.

290 Index
Outlet · · · · ....... ......... ... .... .. 54
p
Paint
Touch-up ... ............... .. .... . 208
Paint No ..... ... ... .... ..... .. .. .. . 274
Pa rking ................... ... .... .. 74
Autom ati c tr ansmission . . . . . . . 101, 107
Valet parking .............. .. .... .. 38
Parking brake ................ ..... .. 73
also refer to Electromechanica l parking
brake . ..... ................ ..... .. 73
Park ing system
Adjusting the disp lay .... .. .. .. .. .. . 118
Adjusting the warning tones . ... .... . 118
C leaning camera lens ....... ... .... . 206
parking system plus ........ ... .... . 113
parking system plus with rear view cam-
era
.. .. ...... ........... .... .... . 114
Parking system p lus with rear view camera
Rear view camera -parking mode 1 . .. 117
Rear view camera -parking mode 2 . .. 117
Safety precautions .......... .. .... . 115
Switching on and off ...... .. .. .... . 116
Parts replacement .......... ... .... . 280
Pass-through with ski sack . ........ .. .. 61
PASSENGER AIR BAG OFF light . . . . . . . . 155
Passenger protection ..... .. .. .. .. .. . 187
Passive safety system ..... .. .... .. .. . 123
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Physical principles of a frontal coll ision . 134
Polishing .. ................. ...... . 207
Pollen filter
refer to Po llutant filter . . . . . . . . . . . . . . 63
Pollutant filter
.. .... ...... .. .. .. 63
Power locking system ....... .. .. .. .. .. 32
Locking/unlocking the vehicle from in-
side ... .. .. ..................... .. 35
Rear lid .. .. ................ ... .. .. 36
Selective unlock feature ..... .. .. .. . . 33
Settings . .. ............. .. .. .. .. .. 33
Unlock ing and locking veh icle . .. .... .. 34
Power seat adjustment Front seats . . . . . . . . . . . . . . . . . . . . . . . . 51 Power steering
refer to Electro-mechanical power as­
s ist
....... ... .. .. ............... 193
Power windows .. ............... .. .. . 38
malfunction . . . . . . . . . . . . . . . . . . . . . . . 38
Pregnant women Spec ial considerations when wearing a
safety belt .. .. .. ... .......... .. .. 138
pre sense . .. .. .. .. ............. .. .. 187
Preventative passenger protection . . . . . 187
Programming the Homelink ® uni versal re-
mote control .. .. .. .......... ...... . 120
Proper occupant seating positions . .. .. 124
Proper safety belt position . . . . . . . . . . . . 13 7
Proper seating position Front passenger .. .......... ...... . 125
Occupants . .... .. ... .......... .... 124
Rear passengers .... ........... .. .. 126
Q
quattro ®
refer to All-wheel drive
Question 193
What happens to unbelted occupants? 134
Why safety belts? ................. 133
R
Radiator fan .... .. ............. .... 229
Radio clock . . . . . . . . . . . . . . . . . . . . . . . . . 26
Rain/light sensor Headlights .. .. .... .. ... ... ... .... . 41
Intermittent (w indshield w ipers) . .... . 46
Sensor defective . . . . . . . . . . . . . . . . . . . . 22
Range (fuel level) . . . . . . . . . . . . . . . . . . . . 24
Reading lights ..... ................ .. 44
Rear fog lights ................. .... . 41
Rear lid Emergency release .............. ... . 37
Escape handle . .. ................ . 256
Open ing and closing ..... ...... .. .. . 36
Rear light
Defective . . . . . . . . . . . . . . . . . . . . . . . . . 21
Rea r view camera
Reverse Parking
Rear view m irror
... ... .. ..... ... .. .. .
117
48