2015 AUDI RS7 SPORTBACK cooling

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Safet y fir st . . . . . . . . . . . . . . . . . . . . 120
Driving Safely . . . . . . . . . . . . . . . . . 120
General notes . . . . . . . . . . . . . . . . . . . . 120
Proper occupant seating posit ions . . . 121
Driver and passenger side footwell . . . 125
Pedal area . . . . . . . . . . . . . . . . . . . . . . . 125
Stowing luggage . . . . . . . . . . . . . . . . . 126
R eport ing Safety Defects . . . . . . . . . . . 128
Safety belts . . . . . . . . . . . . . . . . . . . 130
General notes . . . . . . . . . . . . . . . . . . . . 130
Why safety bel ts? .. .. .. .. .. . . .. . . 13 1
Safety belts . . . . . . . . . . . . . . . . . . . . . 133
Safety belt p re tens ioners . . . . . . . . . . 136
Airbag system . . . . . . . . . . . . . . . . . 139
I mpor tan t th ings to know . . . . . . . . . . 139
Fr ont airbags . . . . . . . . . . . . . . . . . . . . 14 3
M onitoring the Advanced Airbag
System . . . . . . . . . . . . . . . . . . . . . . . . . 151
Knee airbags . . . . . . . . . . . . . . . . . . . . . 156
Side airbags . . . . . . . . . . . . . . . . . . . . . 158
Side curta in a irbags . . . . . . . . . . . . . . . 161
Ch ild Safety . . . . . . . . . . . . . . . . . . . 165
Important things to know .. .. .. .. . .
C hi ld safety seats ............ .... .
Install ing a chi ld safety seat .. .. ... .
L A TC H L ower ancho rages and tethe rs
fo r ch ild ren . ............. .... .. . .
A ddit io nal Informa tion
Audi pre sense .......... .. .. . .
Pr even ta ti ve passe nger p rotec tion
Vehicle operation ....... .. .. . .
Intelligent technology .. .. .. . .
N ot ice about da ta re corded by the
E vent Data Recorder and vehi cle 165
171
176
179
183
184
18 4
186
186
control mo dules . . . . . . . . . . . . . . . . . . 186
Elect ronic Stabilization Control (ESC) . 187
Rear spoiler . . . . . . . . . . . . . . . . . . . . . 190
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 191
Elect romechan ical power assist,
dynam ic steering . . . . . . . . . . . . . . . . . 192
Table of contents 3
Driving with your q uattro . . . . . . . . . . 193
Energy management . . . . . . . . . . . . . . 193
Driving and environment . . . . . 196
T he first 1,000 miles (1 ,500 km) and
afterwards . . . . . . . . . . . . . . . . . . . . . . 196
Avoid damaging the vehicle . . . . . . . . . 197
Driving throug h water on roads . . . . . 197
Warmi ng up and coo ling down . . . . . . 197
Catalytic co nverter . . . . . . . . . . . . . . . . 197
Sh utting down vehicle . . . . . . . . . . . . . 198
Operate your vehicle economically a nd
min imi ze poll ution . . . . . . . . . . . . . . . . 198
Vehicle care . . . . . . . . . . . . . . . . . . . 201
Vehicle care and cleaning . . . . . 201
Gener al infor mation . . . . . . . . . . . . . . 201
Car washes . . . . . . . . . . . . . . . . . . . . . . 201
Cleaning and care information . . . . . . 202
Fuel supply and filling your
fuel tank . . . . . . . . . . . . . . . . . . . . . . .
206
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . 206
Fuel tank. . . . . . . . . . . . . . . . . . . . . . . . 207
Checking and filling . . . . . . . . . . . 211
Engine hood . . . . . . . . . . . . . . . . . . . . . 211
Engine compartment.............. 213
Engine oil . . . . . . . . . . . . . . . . . . . . . . . 213
Engine cooling system . . . . . . . . . . . . . 217
Brake fluid . . . . . . . . . . . . . . . . . . . . . . 220
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 221
Windsh ie ld/headlight* washer
c ont ainer . . . . . . . . . . . . . . . . . . . . . . . 224
Tires and wheels . . . . . . . . . . . . . . 226
T ires . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
T ire pressure mo nitor ing system 255
Do-it -yourself service . . . . . . . . . 2 59
What do I do now? . . . . . . . . . . . . 259
E mergency warn ing triangle . . . . . . . . 259
Vehicle tool kit . . . . . . . . . . . . . . . . . . . 259
T ire repa ir . . . . . . . . . . . . . . . . . . . . . . . 260
Changi ng a wheel . . . . . . . . . . . . . . . . . 263
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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
(j) turns on ¢ page 20. 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 22, 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 22. 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,,

12 Instrum ent s and w arn ing /indic ato r light s
in serious persona l injury or vehicle
damage.
- Whenever sta lled or stopped for repair,
move the vehicle a safe distance off the
road, stop the engine, and turn on the
emergency flasher
¢ page 45.
- The engine compartment of any motor vehicle is a potentially hazardous area.
Before you check anything in the engine
compartment, stop the engine and let it
cool down. Always exercise extreme cau­
t ion when wor king under the hood
¢page 211.
Overview
Some ind icator lights tu rn o n briefly to check
the function of that system when yo u switch
the ignition on. These systems are marked
with a ./ in the fo llowing tab les. If one of
these ind icator lights does not turn on, there
is a malfunction in that system .
Red ind icator light s
-------------
USA mo del s:
Brake malfunct ion ./
¢page 14
Safety belt
¢page 16
Electromechanical steering ./
¢page 192
Electronic steering column lock
¢page 17
Engine start system
¢page 17
Centra l indicator light
¢ page 18
USA model s: Speed warning
sys tem
¢ page 78
Canada models : Speed warning
system
¢ page 78
Adaptive cruise control *./
¢page83
Air suspension *
¢page 17
Pedestr ian warning*
~ page 99
Rear spoiler
¢page 190
Canad a mod els :
Brake malfunction ./
¢page 14
Yello w ind ic a to r lights
U SA mo dels:
El ectromechanical pa rking
brake
¢ page 15
Canada model s:
Electromechanical parking
brake
¢ page 15
Engine cooling system
¢page 15
Engine oil pressure
¢page 16
Engine oil leve l
¢page 17
Battery
¢page 16
-------------
USA m odels: Safety sy stems
¢ page 18
Canada mod els: Safety systems
¢ page 18
Electronic Stabilization Control
(ESC) ./
¢page 18
Electronic Stabilization Control
(ESC) ./
¢page 18
Electronic Stabilization Cont ro l
(ESC) ./
¢page 187
USA m odel s:
Ant i- lock bra king system (ABS)
de fect ive ./
¢page 18 ..,.

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Instrument s and warnin g/indic ator ligh ts 15
immediately at low speed to the nearest
authorized Audi dealer or qualified repair
facility and have the brake system in­
spected .
- Always keep in m ind that after several
brake applicat ions, you will need greater
pressure on the brake pedal to stop your
vehicle . Do not rely on stra ined brakes to
respond w ith maximum stopp ing power
in critical situations. You must allow for
increased bra king distances . The extra
distance used up by fading brakes could
lead to an accident .
PARK!<®> Electromechanical parking brake
The warning/indicator light monitors the
electromechanical parking brake.
If the indicator light . (USA models)/ .
(Canada models) tu rns on, the par king b rake
was set .
• (USA mod els ) ~ (C anada mode ls) Cau­
tion: V ehicle pa rk e d too stee p
If the indicator lig ht blinks and the message
appears, there is not enough braking power to
keep the vehicle from rolling. The brakes have
overheated . The vehicle could ro ll away even
on a small in cl ine.
Pr ess brake pedal to rel eas e parking brake
To release the parking brake, press the brake
pedal and press the button ~ or start driving
with s tart ing ass ist at the same t ime
c::> page 78.
Please release parking brake
To release the parking brake man ually, press
the brake pedal and press the button~ at the
same time. The parking brake on ly re leases
automatically if the driver's safety be lt is fas­
tened.
Ill Parkin g brake!
If the Ill indica tor l igh t turns on and this
message appea rs, there is a p arking brake
mal function . Drive to your authorized Audi dealer or qualified workshop immediately to
have the malfunction corrected
.
_L Engine cooling system malfunction
A malfunction in the engine cooling system
must be repaired as soon as possible .
• Swit ch off en gin e and check coolant l evel
If the indicato r light turns on and the mes­
sage appea rs, the coolant temperature is too
high or the coolant leve l is too low.
.,. Pull off the road .
.,. Stop the vehicle .
.,. Turn off the engine .
.,. Check coolant level
c::> page 217 .
.,. Add coo lant if necessary c::> page 218.
.,. Con tinue dr iv ing on ly afte r the engine cool ­
ant warning/indicator ligh t goes out .
.,. Contact yo ur authorized Audi dealer for as-
sistance if necessary.
If the engine coo lant level is correct, t hen the
radiator fan may be the ca use of the malfunc­
tion .
• Coola nt temperature t oo high! Plea se let
engine run with vehicle stationary
If the indicator light turns on and the mes­
sage appea rs, let the engi ne run at idle for a
f ew m in utes to cool down.
A WARNING
- If you r vehicle should brea k down for
mechanical or other reasons, park at a
safe distance from moving traffic, turn
off the eng ine and turn on the hazard
warn ing lights
c::> page 45, Emergency
flasher.
-
- Never open the hood if you see or hear
steam or coolant escaping from the en­
gine compartment -you risk being scald­
ed . Wait unt il you can no longer see o r
hea r steam o r coolant escap ing .
- The engine compartment of any vehicle is a dangerous area . Before you perform
any wo rk in the engine compartment,
~

16 Instruments and warning/indicator lights
turn of the engine and allow it to cool. Follow the warning stickers
c::> page 211.
@ Note
Do not continue driving if the. symbol
illuminates. There is a malfunction in the
engine cooling system -you could damage
your eng ine.
0 Battery
This warning/indicator light detects a mal ­
function in the generator or in the vehicle's
electrical system.
The . warning/indicator light illuminates
when yo u switch on the ignition and must go
out after the engine has started.
• Alternator fault: Battery is not being
charged
If the indicator light turns on and the mes ­
sage appears, there is a ma lfunction in the
generator or vehicle e lectrica l system.
Drive to you r authorized Aud i deale r or quali­
fied workshop immediately. Because the vehi­
cle battery is discharging, turn off all unnec­
essa ry electrical equipment such as the radio .
Seek professional assistance if the battery
charge leve l is too low.
(•) Low battery: battery will be charged
while driving
If the indicator light turns on and the mes­
sage appears, there may be limited starting
ability.
I f th is message turns off afte r a litt le while,
the battery cha rged enough wh ile driving.
If the message does not turn off, have your
author ized Audi dealer or qualified workshop
correct the malfunction .
4'-Safety belts
This warning/indicator light reminds you to
put on your safety belt.
The . warn ing/ indicator light illuminates
when the ignition is switched on to remind
the driver and any front passenger to put on
the safety belt. Addit ionally, an acoustic warn­
ing (gong) w ill also sound .
For more Information¢
page 130, ~ Safety
belt warning light.
"l!::7": Engine oil pressure malfunction
The red engine oil pressure warning symbol
requires immediate service or repair . Driving
with a low-oil-pressure indication is likely to
inflict severe damage to the engine .
• Switch off engine and check oil level
If the indicator light turns on and the mes­
sage appears, the oi l pressu re is too low.
.,. Pull off the road .
.,. Stop the vehicle.
.,. Turn off the engine .
.,. Check the engine oil level c::> page 21 S.
.,. If the engine o il level is too low, add eng ine
oil
¢ page 215. Make sure that the oil pres­
sure warning symbol. appears no longer
in the display before you start dr iv ing again .
.,. If the engine o il level is correct and the indi­
cator light still turns on, turn the engine off
and do not continue driving. Seek professio­
na l assistance .
@ Tips
- The engine oil pressure symbol. is
not an indicator for a low engine oil lev­
el. Do not rely on it. Instead, check the
oil level in your engine at regular inter­
vals, preferably each time you refuel,
and always before going on a long trip.
- The yellow oil level warning indication
II requires oil refill or workshop serv­
ice without delay. Do not wait until the
red oil pressure warning. starts to
flash before you respond to the low oil ..,.

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Front cupholder
• To open the cupholder, tap the cover
¢fig. 63.
Rear cupholder*
• To open the rear cupholder, press on the
symbol
'i @ ¢ fig. 64.
• To adjust the arm@, swing it in the direc­
t ion of the arrow.
• Place the beverage in the holder and release
the arm. The arm swings back by itself and
automatically secures the beverage.
• To close the rear cup holder, press on the
center section between the two arms and
push the cupholder in the slot as far as it
will go .
& WARNING
Spilled hot liquid can cause an accident
and personal injury.
- Never carry any beverage containers with
hot liquids, such as hot coffee or hot tea,
in the vehi cle while it is moving . In case
of an accident, sudden braking or other
vehicle movement, hot liquid could spill,
causing sca lding burns. Spilled hot liquid
can a lso cause an accident and personal
injury.
- Use only soft cups in the cupholder . Hard
cups and g lasses can cause injury in an
accident.
- Never use the cupholder or adapter as an
ashtray -risk of fire.
(D Note
On ly drink containers with lids should be
carried in the cupho lder. Liquid could spill
out and damage your vehicle's e lectronic
equipment or stain the upholstery, etc.
Seats and storage 61
Cooled glove compartment
Applies to vehicles: w ith cooled g love compart men t
The cooled glove compartment only functions
when the AIC system is switched on .
Fig. 65 Glove compartment: sw it c h in g cooling mode
on/off
• Turn the knob@counterclockwise to switch
cooling on. The symbols on the knob indi­
cate the correct position .
• Turn the knob @clockwise to switch cooling
off.
The glove compartment cooling mode only
functions when the vehicle A/C system is
switched on . If the heating is switched on,
switching the glove compa rtment cooling
mode off is recommended.
& WARNING ~ -
Always leave the lid on the glove compart­
ment cover closed while driving to reduce
the r isk of injury.
Additional storage
There are a variety of storage compartments
and fasteners in various places in the vehicle .
- Storage compartments in the doors
- Compartment in the glove compartment
(coo led*) . Th e g love compartment can be
locked using the mechanica l key ¢
page 32.
-Storage compartment for (sun)glasses* in
the roof (near the interio r mirror)
- Storage compartments under the center
armrests
- Storage compartment on the rear side of
the front seat*. The compartment can hold a
maximum weight of 1 kg. ..,..

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Warm and cold Four-zone automatic
climate control
Description
Applies to vehicles: with four-zone automat ic climate co n­
tro l
The climate control system warms, cools and
adds humidity to the a ir in the veh icle inter io r.
It is the most effect ive when the windows and
sunroof* are closed.
If the temperature inside
the parked vehicle becomes very warm, open­ ing the window briefly will speed up the cool­
ing process.
I n all heating mode functions except
defrost,
the blower on ly switches to a higher speed
once the engine coolant has reached a certain
temperature.
Condensation from the cooling system can
drip and form a puddle of water under the ve­
hicle. This is normal and does not mean there
is a leak.
Pollutant filt er
The po llutant filter removes pollutants such
as dust and pollen from the air.
The air pollutants filter must be changed at
the intervals spec ified in your Wa rranty
&
Maintenance book let, so that the air condi ­
tioner can properly work.
I f you d rive your vehicle in an area with h igh
air po llution, the fi lter may need to be
changed more frequent ly than specified in
your Audi Warranty
& Maintenance booklet. If
in doubt, ask your authorized Audi Service Ad·
visor for advice.
Key coded setting s
The clima te control sett ings are a utomat ica lly
stored and assigned to the remote contro l key
that is in use .
Warm and c old 69
A WARNING
-
Reduced visibi lity is dangerous and can
cause acc idents .
- For safe driving it is very important that
all windows be free of ice, snow and con­
densat ion.
- Comp letely fam il iarize yourse lf with the
proper use and funct ion of the heat ing
a nd ventilation system and especially
how to defog and defrost the w indows.
- Never use the windshield wiper/washer system in freez ing weathe r unt il you
have warmed the windshie ld first, using
the heating and ventilation system. The
washer sol ution may freeze on the wind­
shie ld and red uce visibi lity.
CJ) Note
- If you s uspect that the air conditioner
has been damaged, switch the system
off to avoid furt her damage and have it
inspected by a qualified dea lership .
- Repairs to the Audi air conditioner re­
quire specia l technical know ledge and
special tools. Contact an authorized Audi
dealer fo r ass istance.
@ For the sake of the envi ronment
By reducing the amount of f uel you use,
you also red uce the amount of pollutants
emitted into the air.
(D Tips
- Keep the air intake s lo ts ( in front of the
w indshield) free from ice, snow and de­
bris in order to maintain the proper func­
tion of the climate control system.
- The energy ma nagement system may
switch the seat heating* or rear window defroster off temporar ily. These systems
are available again as soon as the energy
balance has been restored .
- Air escapes through vents under the rear window. When plac ing items of cloth ing
on the luggage compartment cover, en­
sure that the openings are not covered.

70 Warm and cold
Operation
Applies to vehicles: with four-zone automatic climate control
We recommend pressing the IAUTO I button and setting the temperature to 72 °F (22 °C) .
Fig. 78 Fo ur-zone automat ic climate control: contro ls
N :g
9 C)
"" m
Fig . 79 Four -zone automatic climate control: rear con ­
trols
Press the buttons to turn the functions on or
off . Use the dials to adj ust the temperature,
the blower speed and the a ir distribution. The
LED in a button will light up when the func­
tion is switched on. The settings are shown in
the cl imate control display and are a lso shown
in the MMI display for a few seconds . The driv­
e r and fron t passenger settings can be adjust­
in g separately.
The settings can also be adjusted in the rear
c::>fig. 79.
IOFFl Switching the climate control
system on/off
The IO FFI button switches the climate control
system on or off .
It also switches on w hen you
turn the dia l or press any button . Airflow from outside is
blocked when the climate control
system is switched off.
(X) ~ u, 0 (!) ,,. a)
You can activate the residual heat function
when the ignition is off by pressing and hold­
ing the ~ button. The residua l heat from the
coolant is used to heat the vehicle interior.
The residua l heat function switches off auto­
matically after about 30 minutes.
IA/Cl Switching cooling mode on/off
T he air is not coo led and humidity is not re­
moved when cooling mode is switched off .
This can cause fog on the windows. Cooling
mode switches off automatically when the
outside temperature is be low zero.
1-1 Switching recirculation mode on/off
In recircu lation mode, the air inside the vehi­
cle is circulated and filtered . This prevents the
u nfiltered air outside the vehicle from enter­
ing the vehicle interior. We recommend
switching recirculation mode on when driving
through a tunne l or when sitting in traff ic
c::> ,&. .
The
! A UT O! button or !sw FRONT! button
switches recirculation mode off.