2014 AUDI RS7 SPORTBACK fuel cap

Instrument s and warnin g/indic ator ligh ts 11
- Never open the engine hood if you see or
hear steam, or if you see engine coolant
dr ipping from the engine compartment.
You could burn yourself . Let the engine
cool off first until you can no longer see
or hear steam or coo lant escaping.
Q) Note
- Mount ing additional lights or accessories
i n front of the a ir inlets reduces the cool­
i ng effect of the rad iator . At h igh outside
temperatures or high eng ine load, the
engine could overheat.
- The front spo ile r has been designed to
proper ly distribute the cooling air wh en
t h e veh icle i s moving.
If the spoiler is
damaged, this cou ld red uce the cooling
effect and the engine co uld then over ­
heat . Ask yo ur authorized Audi dea ler fo r
ass istance.
Tachometer (engine rev counter)
The tachometer indicates the engine RPM
(revolutions per minutes).
If engine R PM drops be low 1 ,500, you should
downshift to the next lower gea r. T he red area
at the end of the sca le indicates maximum
pe rmissib le engine RPM after the break- in pe­
riod. Before reach ing this area, move these­
lector lever to position 0/5 (Drive) or ease
your foot off the accelerator peda l.
(D Note
The tachometer needle should only br iefly
be in the red zone: you cou ld damage your
eng ine! The beginn ing of the red zone var­
ies depending on the operati ng tempera­
ture of the eng ine .
@ For the sake of the environment
Upshift ing early saves fuel and reduces en­
gine noise.
@ Tips
The engine speed is limited when the en­
g ine is co ld - the full engine output is not ava
ilable . When the engine is at operating
temperature, the red area in the tachome­
ter moves to a higher RPM range.
Fuel gauge
The fuel gauge only works when the ignition is
on. If the fue l level drops below 2 .6 gallons
(10 lite rs), the bottom LED turns red and the
indicato r light ~ turns on
¢ page 21 . The
bottom L ED blinks red whe n the fuel level is
very low.
The possible range based on the current fuel level is shown in tab@~
page 23, fig. 4.
(D Note
Neve r run the ta nk completely dry. A n ir­
r egular supply of f uel can cause engine
misfiring and fuel could enter the exha ust
system. The catalytic co nve rter could t hen
ove rheat and be damaged .
Warning/indicator
Lights
Description
The ind icator lights in the instrument cluster
blink or tur n on. They indica te f unct ions or
malfunctions
¢ & .
Messages may appea r with some indicato r
li ghts. A warning signal will sound at t he
same t ime . The indica to r li ghts and messages
i n the center of the displays may be rep lace d
by other disp lays. To show them again, select
the tab for ind icator lights and messages us­
ing the multif unction steering whee l
¢ page 23. If there are several malfunc­
tions, you can display them one at a time us­ i ng the thumbwheel.
Some indicators lights in the d isp lay can turn
on in severa l co lors.
A WARNING
- Failure to heed warning lights and other
important vehicle informat ion may resu lt
IJI,,

20 Instruments and warning /indicator lights
accident. Have your vehicle repaired im­
mediately by your authorized Audi dealer
or a qualified workshop. Drive slowly and
avoid sudden, hard brake applications .
(0) Worn brake pads
EIJ Brake pads!
If the warn ing light illuminates, immediately
contact your authorized Audi dealer or quali­
fied workshop to have all brake pads inspect­
ed. On USA models the warning light
EIJ
comes on together with the warn ing light
1111-Both sets of brake pads on an axle
must always be replaced at the same time.
A WARNING
Driv ing with bad brakes can cause a colli­
sion and serious personal injury.
-If the warning light EIJ and the warning
light
11111> with the message Brake
pads!
comes on in the instrument cluster
display, immediately contact your au­
thorized Audi dealer or qualified work­
shop to have all brake pads checked or replaced if necessary.
EPC Electronic power control
App lies to vehicles: with gaso line engine
This warning/indicator light monitors the
electronic power control .
The ~ warning/indicator light (Electronic
Power Control) illuminates when you switch
the ignition on as a function check .
(D Tips
If this warning/indicator light illuminates
while you are driving, then there is a mal­
function in the engine electronics. Have
the malfunction corrected as soon as pos­ sible by your authorized Aud i dealer or
qualified repair facility.
l) - : USA models only
-
o Malfunction Indicator Lamp (MIL)
T he Ma lfunction Indicator Lamp (MIL) is pa rt
of the On-Board Diagnostic (OBD II) system.
The symbo l
¢.j lights up when the ignition is
switched on and will turn off after the engine
has started and has settled at a constant idle
speed. This indicates that the MIL is work ing
properly.
The warning light illuminates when there is a
malfunction in the engine electronic system.
Contact your authorized Audi dea ler and have
the malfunction corrected.
An improperly closed fuel filler cap may a lso
cause the MIL light to illuminate
¢ page 210.
For more information
¢ page 30.
!?) Engine speed limitation
lfl Engine speed maximum XXXX RPM
The eng ine speed is automatically limited to
the speed displayed in the driver information
system. This protects the engine from over ­
heating.
T he eng ine speed limitation deactivates once
the engine is no longer in the critical tempera­
ture range and you have re leased the accelera­
tor pedal once.
If the engine speed limitation was activated
by an engine control malfunction, the indica­
tor light ~ also turns on. Make s ure that the
speed does not go above the speed displayed.
Drive to your authorized Audi dealer immedi­
ately to have the malfunction corrected.
@ Tips
The engine speed is limited when the en­
gine is cold - the full engine output is not
available . When the engine is at operating
temperature, the red area in the tachome­
ter moves to a h igher RPM range.

30 Instruments and warning/indicator lights
If timing is paused, you can continue it late r
even if you sw itch the ignition off .
Evaluating times and continuing or
resetting timing
You can evaluate the fastest, slowest and
average lap times.
Fig. 18 Dis play : lap time eva luat ion
.,. To evaluate lap times, press the thumb­
wheel. The number of laps traveled, the
fastest lap"+", the slowest lap"- " and the
average lap t ime "0" appears in the display .
.,. To continue t iming for addit ional laps , press
the thumbwheel.
.,. To reset the timer to zero, press the thumb­
wheel again. The lap timer is switched off now.
@ Tips
- Saved lap times cannot be individually
deleted from the total results.
- The saved lap timer values will not be
lost after turning the ignit ion off.
On-Board Diagnostic
system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) ¢4 in
the instrument cluster is part of the On-Board Diagnostic (OBD
II) system.
The warning/indicator light illuminates when
the ignition is switched on and goes out after
the engine starts and the idle has stabilized .
This indicates that the MIL is working proper­
ly .
If the light does not go out after the engine
is started, or illuminates while you are driv­
ing, a malfunction may exist in the eng ine sys­
tem . If the light illuminates, the catalytic con­
verter could be damaged .
Continue driving
with reduced power (avoid­
ing sustained high speeds and/or rapid accel­
erations) and have the condition corrected.
Contact your authorized Audi dealer.
An improperly closed fuel filler cap may also
cause the MIL light to illuminate
¢page 210.
On-Board Diagnostics
Fig. 19 Locat io n of Data Link Co nnector (D LC)
On-Board Diagnostics monitors the compo­
nents of your emission control system . Each
monitored component in your engine system
has been assigned a code. In case of a mal­
function, 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 sys­
tem. If the light illuminates after a refuelling,
stop the vehicle and make sure the fuel filler
cap is properly closed
Q page 210 .
In order to make an accurate diagnosis, the
stored data can only be displayed using spe­
c ial d iagnostic equipment (generic scan tool
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
Q fig . 19 . liJJ,

-When installing the roof rack, make sure it
is only mounted on the designated locations
on the roof¢
fig. 64 .
-We recommend that you keep the installa­
tion instructions for your roof rack system
together with your Owner's literature in the
vehicle.
Wh en should th e roof rack be remov ed ?
- Before going through an automatic car wash
(it is best to ask the car wash operator for
advice).
- When not in use, to reduce fuel consump­
tion, wind noise and to guard against theft.
8_ WARNING
- Use of an unapproved roof rack or incor­
rect mount ing of an approved roof rack
can cause the roof rack or the items at­
tached to it to fall off the roof onto the road.
- Objects falling from the roof of a vehicle
can cause a crash and personal injury .
- Only mount the roof rack on the desig­
nated locations on the roof¢
fig. 64 .
-The roof rack system must be installed
exactly according to the instructions pro­
vided .
- When driving with a roof rack system,
changes to the center of gravity and wind
resistance can change the veh icle han­
dling and lead to a collision . Always
adapt you r driv ing and your speed to the
c u rrent conditions.
(D Note
- Your vehicle warranty does not cover any
damages to the vehicle caused by using
r oof racks or mount ing structures not
approved by Audi for your vehicle . T he
same applies to damage resulting from
incorrect roof rack installa tion.
- Always check t he roof rack moun tings
and hardware before each trip and dur­
i ng a trip to make sure everything is se­
curely tightened . If necessary, retighten
the mount ings and check the entire sys­
tem from t ime to t ime.
S eat s an d sto rage 63
-After mounting a roof rack system, or
when you transport objects on the roof
of your vehicle, the heig ht of the veh icle
is naturally increased. Be careful when
dr iving under low bridges or in parking
garages for example. This cou ld cause
damage to the load and even the vehicle
itself .
- Make sure the open rear lid and the sun­
roof* do not come into contact w ith the
roof rac k.
Loading the roof rack
Always distribute loads evenly. Make sure
anything on the roof rack is securely tied
down.
"' Always distribute the loads on the roof rack
even ly.
"' Always attach items to the roof rack securely
befo re you dr ive off.
The maximum permissible roof weight is
220 l b (100 kg) . The roof weight is the total
of the we igh t of the roof rack, t he attach­
ments and the cargo you a re carry ing . You
must a lso not exceed the max imum load
weight for the roof rack yo u are using .
When using a roof rack system which has a lower load ca rrying capacity, you must not use
u p the tota l maximum permissible load car ry­
ing capacity specified above . Instead, you
sho uld load the roof rack system only to the
max imum capacity specified by the manufac ­
turer of the roof rack system.
8_ WARNING
Weak, damaged or improper straps used
to secure items to the roof rack can fail
du ring hard b raking o r in a coll is ion and
cause ser ious persona l injury.
- Make sure the roof rack is installed exact­
ly as specif ied above ¢
page 62.
- Always use su itable mount ing straps for
secur ing items to the roof rack to help
prevent items from sh ifting or flying for­
ward.

Avoid damaging the
vehicle
When you are driving on poor roads, or over
curbs, steep ramps, etc., make certain that
low-lying parts such as spoilers and exhaust
system parts do not bottom out and get dam­
aged.
T his is especially true for vehicles with low­
slung chassis (sports chassis) * and fully load­
ed veh icles .
Driving through water
on roads
Note the following to avoid vehicle damage
when driving through water, for example on
flooded roads:
- T he water must not be any h igher than the
bottom of the veh icle body.
- Do not d rive faster than wa lking speed.
..&, WARNING
After driving through wate r, m ud, slush,
etc., the brakes may be slow to take effect
because o f wet brake rotors and pads . Dry
the brakes first by braking carefully to re­
store the full braking effect.
(D Note
- Vehicle components such as the eng ine,
transmission, suspension or e lectrical
system can be severely damaged by driv­ ing through water.
- Check the depth o f the water before driv ­
ing through it.
- Do not s top the veh icle, drive in reverse
or switc h the engine off when driving
through water.
- Keep in mind that oncoming vehicles may create waves that raise the water
level and make it too deep for your vehi­
cle to drive through safely.
- Avoid driving thro ugh sa lt water because
it can ca use corrosion.
-
Dri vin g and en vironm ent 199
Warming up and
cooling down
By carefully warming up and cooling down
your vehicle, you can help ensure that it is not
overstressed unnecessar ily during sporty dr iv­
ing.
When warming up, the vehicle is dr iven at a
maximum engine speed of 6000 RPM in order
to raise the engine o il temperature to a mini­
mum of 140
°F (60 °() . The t ires a lso on ly
reach the ir full road holdi ng capabi lity once
they have warmed up.
The cooli ng fan can cont inue to run in your ve­
hicle after the engine is switched off . Howev­
er, driving the veh icle to coo l it down is pa rti c­
ul arly important. Dur ing spo rty driving , the
engine and b rakes, the exhaust system, and
the transmission a ll become extremely hot.
Before you park the vehicle, you should drive
it for a few miles/kilometers at light load in
the low rpm range to allow it to cool down .
Catalytic converter
App lies to vehicles: wi th gaso line e ngi ne
It is very important that your emission con­
trol system (catalytic converter) is function ­
ing properly to ensure that your vehicle is run­
ning in an environmentally sound manner.
"' Always use lead-free gasoline c:> page 208,
Fuel supply .
"' Never run the tank down all the way to emp­
ty.
"' Never put too much mo to r o il in yo ur eng ine
c:> page 218, Adding engine oil "t:::r..
"' Never try to push -or tow -start you r vehicle .
T he catalytic co nve rter is an efficient "clean ­
u p" dev ice bui lt into t he exhaus t system of
the ve hicle . The cata lytic converter bu rns
many of the pollutants in the exha ust gas be ­
fore they are re leased into the atmosphere.
T he exclus ive use of unleaded fuel is c ritical ly
i mportant for the life of the catalyt ic convert -
er and proper functioning of the engine .
Iii>
•
•

-Blend must contain not more than 15%
MTBE.
Seasonally adjusted gasoline
Many gasoline grades are blended to perform
espec ially we ll for winter or summer driving.
During seasonal change-over, we suggest that
you fill up at busy gas stat ions where the sea­
sonal adjustment is more likely to be made in
time .
(D Note
-Methanol fuels which do not meet these
requirements may cause corrosion and
damage to plastic and rubber compo­
nents in the fuel system .
- Do not use fue ls that fail to meet the
specified criter ia in this chapter.
- If you are unable to determine whether
or not a particular fue l blend meets the
specifications, ask your service station or
its fuel supp lier.
- Do not use fuel for which the contents
cannot be identified.
- Fuel system damage and performance
problems resulting from the use of fuels
different from those specified are not
the responsibility of Audi and are not
covered under the New Vehicle or the Emission Control System Warranties.
- If you experience a loss of fuel economy
or driveability and performance prob­ l ems due to the use of one of these fuel
blends, we recommend that you switch
to unblended fuel.
Gasoline additives
A major concern among many auto manufac­
turers is carbon deposit build- up caused by
the type of gasoline you use.
Although gasoline grades differ from one manufacturer to another , they have certain
things in common. All gasoline grades contain
substances that can cause deposits to collect
on vital engine parts, such as fuel injectors
and intake valves. Although most gasoline brands include additives to keep engine and
Fuel supply and filling your fuel tank 209
fuel systems clean, they are not equally effec ­
tive .
A udi recommends using TOP TIER Detergent
Gasoline. For more info rmation on TOP TIER
Detergent Gasoline, please go to the official
website (www.toptiergas.com).
After an extended period of using inadeq uate
fuels, carbon deposit build-ups can rob your
engine of peak performance.
Q) Note
Damage or malf unct ion due to poor fue l
quality is not covered by the Aud i New Ve­
hicle Limited Warranty.
Fuel tank
Fuel filler neck
The fuel filler neck is located on the right rear
side panel behind the fuel fille r flap.
If the power locking system should fail, you
can still open the flap manually -for deta iled
instruct ions see
c::;, page 211 .
You can find the fuel tank capacity of your ve­
hicle in
c::;,page271.
The label on the inside of the fuel fi ller flap
tells you the correct fue l for your vehicle. For
more information about fuel specifications,
see
c::;, page 208.
Your vehicle fue l tank has an on board refuel­
li ng vapor recovery system. This feature helps
to prevent fuel vapors from escaping from the
tank and polluting the environment while you refuel your vehicle . In order to fill the tank
properly while protecting the environment,
please fo llow this refueling procedure careful­
ly.
_&. WARNING
Under normal operating conditions, never
carry additional fuel containers in your car.
Gas canisters and other containers used to
transport f uel can be dangero us. Such con­
tainers, full or empty, may leak and could
cause a fire in a collision. If you must
•
•

210 Fuel supply and filling your fuel tank
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, transportat ion and storage of
such fuel containers. Make certain the con­
tainer meets industry standards (ANSI/
AS TM F852 -86) .
(D 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. 182 Right rear vehicle side: Opening the fuel filler
flap
Fig . 183 Fuel filler flap with attached fuel cap
When activating the central locking, the fuel
fi ller 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
q fig. 182 -arrow-.
• Unscrew fuel filler cap counter-clockwise
and hang it on the fuel filler flap
¢ fig. 183.
Refuelling procedure
• Insert the fuel nozzle from the gasoline
pump into the fuel filler neck as far as it will
go .
• Select a med ium 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 filter
cap clockwise as far as it w ill go.
• Close the fue l filler flap.
T o avoid fuel spilling or evaporating from the
fuel tank always close fuel filter cap properly
and completely. An improperly closed fuel fill­
er cap may also cause the MIL lamp¢
page 30
to come on.
A WARNING
Improper refue ling or handling of fuel can
cause fire, explosion and severe burns.
- Fuel is highly flammable and can cause
severe burns and other injuries.
- Fai lure to shut the engine off while refu­
eling and/or to insert the pump nozzle
fully into the fuel filter neck could cause
fuel to spray out of filler neck or to over­
flow. Fuel spray and overflowing fuel can
cause a fire.
- Never use a ce llular telephone while re­
fue ling. Th e electromagnet ic rad iat ion
can cause sparks that can ignite fuel va­
pors and cause a fire.
- Never get back into your vehicle whi le re­
fueling.
If in exceptional circumstan ces
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 veh icle when refu­
eling or filling a portable fuel conta iner.
- For your safety, we strongly recommend
that you do not travel with a portable

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 lugga ge compart­
ment, or on the tr unk). Static electrici­
ty can bui ld up while fi lling and can ig­
nite fuel vapors causing a fire .
- Always place a portable fuel container
on the ground before filling.
- Always keep the fi ller 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. Th is w ill
help prevent static electricity from dis­
charging and cause a fire .
- Never sp ill fuel inside the vehicle or
luggage compartment. Fuel vapors are
h ighly flammable .
- Always observe local and state/provin­
cial laws regarding the use, storage
and transportation of fuel containers .
- Make certain the fuel container meets
industry standards (ANSI/ ASTM
F852 -86) .
(D Note
If any fuel has spilled onto the car, it
should be removed immediately to prevent
damage to the paint.
~ For the sake of the environment
As soon as the correctly operated nozzle
sw itches off automatically for the first
time, the tank is full. Do not try to add
more fue l because fuel may spill out . In
add it ion, the expans ion space in the fuel
tank will be fi lled -causing the fuel to
overflow when it becomes warm and pol­
lute the environment.
Fuel supply and filling your fuel tank 211
@ Tips
-Running your engine while refue lling
may cause vapors to escape or even
cause fuel to spill 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 refuell ing .
- The fuel filler flap of your vehicle is not
locked when you lock the vehicle from
the inside.
Fuel filler flap emergency release
You can open the fuel filler flap by hand if the
power locking system should fail .
Fig. 184 Lug gage compart ment: ope ning th e side trim
N
"' 0
~
Fig . 185 Right s ide tri m pane l in t he luggage com part ·
ment : eme rge ncy re lease mechanis m
Opening the side trim
.. To remove the right side trim, first remove
the retainer from the mounts¢
fig. 184.
.. Turn both locking mechanisms 90° to the
left using a coin or a s imilar object and re-
move the locking mechanisms .
11J,,