2015 AUDI RS5 COUPE change time

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Check in g and Fillin g
Engine compartment
Engine compartment
These are the most important items that you can check.
Fig. 161 Typical layout for containers and eng ine oil filler cap
(D Coolant expansion tank (.J-) .. .. .
@ Jump start point(+) under a cover
@ Engine oil filler cap(~) .... .. .
@ Jump start point(-) with hex head
screw . ............... ...... .
® Brake fluid reservoir ((0) .. .. .. .
@ Windshield/headlight* washer con-
tainer
(Q) .................. .
&, WARNING
193
198,229
191
198,229 195
200
Before you check anything in the engine com­
pa rtment, always read and heed all WARN­
INGS
~ .&. in Working in the engine compart­
ment on page 187 .
Engine oil
Engine oil specifications
The engine oil used must conform to exact speci­
fications.
T he service interval disp lay in the instr ument
cluster of your vehicle will inform you when it is
time for an oi l change. We recommend that you
have your oil changed by an authorized A udi Serv ­
ice Advisor .
If you have to top off the o il between o il changes,
use the Audi oil qua lity standard specified in the
table .
Audi oil quality standard
G as oline
VW S02 00 or
eng ine vw 504 00
1 8 9

Checking and F ill in g
Using the proper engine o il is important for the
functionality and service life of the engine. Your
engine was factory-fi lled w ith a high-quality o il
which can usually be used throughout the ent ire
year.
@) Note
Your L imited New Vehicle Warranty does not
cover damage or malfunctions due to failure
to follow recommended ma intenance and use
requ irements as set forth in the Audi Ow ne r's
Manual and Wa rranty
& Ma intenance booklet .
- Use only a high quality eng ine oil t hat ex-
pressly comp lies w ith the Audi o il quality
standard specified for your vehicle's e ngine .
Using a ny other oil can cause se rious engine
damage.
- Do not mix any lubricants o r othe r addit ives
i nto the engine oil. Doing so can cause en ­
g ine damage.
(D Tips
If you need to add oil and there is none availa­
ble that meets the Audi o il quality standard
y o ur eng ine requires, you m ay add a total of
no more than 0.5 quart/li ter o f a h igh-quali ty
"synthet ic"oil that meets the fo llowing speci ­
fications .
- V ehicles wi th gasoline engine: AC EA A3 o r
API SM with a viscosity grade of SAE 0W- 30,
SAE SW -30 or SAE SW-40 .
- Fo r more informa tion abo ut engine oi l that
has been approved for your vehicle, please
contact either you r a uthorized Aud i dea ler
or Audi Customer Relations at
1 (800) 822-2834 or visit o ur web site at
www .aud iusa.com or www .aud icanada .ca .
Engine oil consumption
The engine in your vehicle depends on an ade­
quate amount of oil to lubricate and cool all of
its moving parts .
In order to provide effective lubrication and cool­
i n g of in ternal engine components, all interna l
combustion engines consume a certai n amount
of oil. O il consumption var ies from engine to en­
g ine and may change significant ly ove r the life of
190
the engine. Typically, eng ines with a specif ied
break-in period (see
¢ page 177) consume mo re
o il dur ing the b reak -in per iod than they consume
after oil consumption has stabili zed.
U nder normal cond itions , the rate of oi l con ­
s u mption depends on t he qu ality and viscosity of
the oil, the RPM (revolutions per minute) at
which the engine is operated, the ambient tem ­
perature and road condit ions. Further factors are
the amount of o il di lution from water condensa ­
tion or fuel residue and the ox idat ion level of the
o il. As any engine is s ubject to wear as mileage
builds up, t he oil consump tion may inc rease ove r
t ime unt il rep lacement of wo rn component s may
become necessary.
With a ll these va riab les coming into p lay, no
sta ndard ra te of oil consumpt ion can be estab­
li shed or spe cified . There i s no altern ative to reg­
u la r and freq uent checking o f the oil leve l, see
Note .
If the yellow e ngine oi l leve l wa rning symbo l El
in the instr ument cluster lights up, yo u should
chec k the o il level as soon as possible
¢ page 191 . Top off the oil at your ear liest con ­
venience ¢page 191.
A WARNING
Before you chec k anything in the eng ine com­
partment, always read and heed a ll WARN­
INGS¢ .&. in Working in the engine compart­
ment on page 187 .
@ Note
Driving with an insufficient oi l level is likely to
cause severe damage to the engine.
(D Tips
- The oil pressu re warning display. is not
an indicator of the oil level. Do not rely on
it . Instead, check the oil level in your en­
gine at regular intervals, preferably each
time you refuel, and always before going on a long trip.
- If you have the impression yo ur engine con­
sumes excessive amounts of oil, we r ecom-
mend that yo u consult an au tho rized Audi .,.

Checking and F ill in g
@ For the sake of the environment
- Under no circumstances can the oil come in
contact with the sewage network or the soil.
- Observe and fo llow lega l regu lations when
disposing of empty oil containers .
Changing the engine oil
We recommend that hove your oil changed by on
authorized Audi dealer or a qualified service sta­
tion.
Before you check anything in the engine compa rt ­
ment,
alway s read and heed all WARNINGS ¢ .&.
in Working in the engine comportment on
page 187.
The engine oil must be changed according to the
i n terva ls specified in yo ur Warranty
& Mainte­
nance booklet . This is very important because the
lubricat ing propert ies of o il diminish gradua lly
during normal vehicle use.
Under some circ umstances the engine oi l sho uld
be changed more frequent ly . Change oil more of­
ten if you drive most ly short distances, operate
the vehicle in dusty areas or under predom inantly
stop-and-go traffic condit ions, or have your vehi­
cle where temperatures rema in below freezi ng
for extended periods.
Detergent addit ives in the o il w ill make fresh oil
look dark after the engine has been running for a
short time. This is normal and is not a reason to
cha nge the oil mo re often than recommended .
Because of the problem of proper disposa l, along
with the special tools and necessary expertise re­
qu ired, we stro ngly recommend that you have
your oil changed by an autho rized
Aud i deale r or
a qualif ied se rvice stat ion.
If you choose to change your o il yourself, please
note the fo llowing important information :
A WARNING
To reduce the ris k of persona l inju ry if yo u
must c han ge the engine oil in your ve hicle
yo urself:
- Wea r eye p rotection .
192
-
-To reduce t he risk of burns from hot engine
oil, let the engine coo l down to the touch.
- W hen removing the o il drain p lug with your
fingers, stay as far away as possib le. Always
keep your forearm parallel to the ground to
he lp prevent hot oi l from running down your
arm .
- Dra in the oil into a c ontainer designed for
this purpose, one la rge enough to hold at
least the tota l amount of oil in your engine.
- Engine oil is poisonous. Keep it we ll out of
the reach of chi ld ren .
- Continuous contact w it h used eng ine oi l is
ha rmf ul to your skin. Always protect you r
skin by washi ng oil off tho roughly wi th soap
a nd wate r.
(D Note
Never mix oil additives with your engine oil.
These additives can damage your e ngine and
adverse ly affect your Audi Limited New Vehi­
cle Warranty.
@ For the sake of the environment
- Before changi ng your oil, first make su re
you know where you ca n prope rly dispose of
the used oil.
- Always dispose of used eng ine oil properly.
Do not d ump it on garden so il, wooded
areas, in to op en st reams o r down sewage
drai ns.
- Recycle used engi ne oil by taking it to a used
eng ine oi l collect ion fac ility in yo ur area, o r
c ontact a service station.
Cooling system
Coolant '
The engine coolant performs two functions: it
keeps the engine from overheating and it pro ­
tects the engine from freezing in the winter.
The cooling system is sealed and genera lly re­
q u ires little attention.
The cooli ng sys tem has been filled at the f actory
wi th a permanent coolan t which does not need to
be changed. The coolant consists of a mixtu re of
jll,,

Checking and F ill in g
Changing brake fluid
Have the brake fluid changed by an experienced
technician .
Brake fluid absorbs moisture from the a ir. If the
water content in the brake fluid is too high, cor­
rosion in the brake system may result after a peri­
od of time. The boiling point of the brake fluid
will also dec rease conside rably and dec rease
b ra ki ng perfo rman ce.
Therefore, the brake flu id must be changed
e ve ry
two y ear s.
Always use new b rake fluid wh ic h con­
forms to Fede ral Motor Vehicle Standard " FMVSS
1 16 DOT 4".
The brake fluid reservoir can be difficult to reach,
therefo re , we recommend that yo u have the
b rake fluid changed by your authori zed
Audi
dealer . Your dealer has the cor re ct too ls , the
righ t brake fluid an d the know-how to do t his for
you.
A WARNING
- Brake fluid is po isonous. It must be stored
only in the closed orig inal container out of
the reach of children!
- Brake fai lure can result from old o r inappro­
pr iate bra ke fluid . Observe these p recau­
t ions:
- Use on ly bra ke fluid t hat meets SA E speci­
fication
J 17 03 and confo rms to Fede ral
M otor Vehicle S tand ard 116 . Always check
wit h your author ized Audi dea ler to make
sure yo u are using the correct brake f lui d.
The cor rect type of b rake fluid is a lso indi­
cated on the bra ke fluid reservo ir.
- The brake fluid m ust be new. Heavy use of
the bra kes can cause a va por l ock if the
brake fluid is left in the system too long.
This ca n ser iously affect the effic iency of
the brakes as we ll as your safety . This
co uld res ult in an accident.
@ Note
Brake f lu id will damage the paint of y our vehi­
cle.
196
® For the sake of the environment
Because of t he prob lem of prope r disposal of
brake fluid as well as the special tools re­
q uired and the necessary expert ise, we rec­
ommend that yo u have the brake f lu id
changed by your autho rized Aud i dea le r.
Battery
General information
Under normal operating conditions, the battery
i n your A ud i does not need any maintenance .
With
high outside temperatures or long dai ly
drives we recommend that you have the e lectro­
l yte level checked by an aut horized Aud i dea ler or
qualified workshop . The e lectrolyte leve l should
also be chec ked each time the batte ry is cha rged
¢ page 198.
Have the battery checked when you take your ve­
hicle i n for service . You are well adv ised to re ­
place a battery that is older than 5 years .
With certain types of airbag deployment, the bat­
tery is disco nnected from the ve hicle elect rical
system for safety reasons
¢ A in Repair , care
and disposal of the airbags on page 141 .
Disconnecting the battery terminals
Some vehicle functions (power window reg ula­
tors, for example) are lost if the battery te rm i­
nals are d isconnected . These funct ions have to be
r elearned after the battery t ermina ls are con­
nected again . To prevent t his, the battery sho uld
o nl y be disconnected from the ve hicle e lectr ica l
system when absolute ly necessary fo r rep airs.
Vehicles not driven for long periods
If you do not drive your vehicle ove r a period of
several days or weeks, electrical components are gradua lly cut back or sw itched off . T his reduces
energy cons umption and mainta ins start ing ca­
pabili ty ove r a longer period¢
page 175.
Some of the convenience funct ions may not ope r­
ate, such as the inter ior lights or the power s eat
adjus tment . The conve nien ce f unct io ns w ill be
ava ila ble again when you tu rn on the ig nition an d
star t the eng ine. ..,..

Checking and Filling
-Before work is done on the electrical sys­
tem, disconnect the negative ground cable .
- Before performing any work on the electri­
cal system, switch off the engine and igni­
tion as well as any electrical equipment. The
negative cable on the battery must be dis­
connected . If you are just going to replace a
light bulb, then it is enough to switch off
the lights.
- Before disconnecting the battery, switch off
the ant i-theft alarm system! Otherwise you
will set off the alarm.
- When disconnecting the battery, first dis­
connect the negative cable and then the
positive cable.
- Before reconnecting the battery, make sure
all electrical consumers are switched off. Re­
connect the positive cable first and then the
negative cable. Never interchange the ca­
bles -this could start a fire!
- Never charge a frozen or a thawed-out bat­
tery. It could explode! If a battery has fro­
zen, then it must be replaced. A discharged
battery can freeze over at 32°F (0°C) .
- 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.
A WARNING
California Proposition 65 Warning:
- Battery posts, terminals and related acces­
sories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive problems.
Wash hands after handling.
(D Note
- Do not disconnect the vehicle battery when
the ignition is switched on or when tile en­
gine is running, otherwise, you will damage
electronic components in the electrical sys­
tem.
- If your vehicle is going to stand for a long
period of time without being driven, protect
the battery from "freezing", otherwise it
198
will be damaged and will then have to be re­
placed.
Battery charging
Starting the engine requires a well charged bat­
tery.
Fig. 167 Eng ine compartment: Connectors for charger and
jumper cables
Always read and heed all WARNINGS below
¢
A and ¢ A in Working on the battery on
page 197.
.,. Turn off the ignition and all electrical consum­
ers.
.,. Make sure the area is well ventilated when you
charge the battery.
.,. Open the engine hood
¢ page 187.
.,. Open the cover on the positive pole¢ fig. 167.
.,. Connect the charger connectors according to
the instruct ions to the
jump start bolts . (Bolts
under the cover= "positive", Bolts with hex
head = "negative").
.,. Only now plug the mains lead for the charging
equipment 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 : T urn the
charging equipment off and remove the mains
lead from the wall outlet.
.,. Now remove the clamps for the charging equip -
ment .
.,. Close the cover on the positive pole.
.,. Close the hood¢
page 187.
A discharged battery can freeze at temperatures
of only 32 °F (0 °C). Allow a frozen battery to
thaw completely before attempting to charge it
Ill>

A WARNING
Always adapt the tire pressure
to your driving style and vehicle load.
-Overloading can lead to loss of
vehicle control and increase the risk of an accident. Read
and follow the important
safety precautions in
¢ page 208, Tires and vehicle
load limits.
-The tire must flex more if the tire pressure is too low or if the vehicle speed or load are
too high. This heats the tire up too much. This increases the
risk of an accident because it
can cause the tire to burst and result in loss of vehicle con­
trol.
Tire pressure table
Please note that the information
contained in the following table
was correct at the time of print­
ing, and the information is sub­
ject to change. If there are differ­
ences between this information
and the tire pressures specified
on the label on the driver's side B­
pillar, always follow the specifica­
tion on the B-pillar label
¢ page 206, fig . 171 .
Wheels
-Incorrect tire pressure increas­
es tire wear and has a negative
effect on driving and braking behavior, which increases the
risk of an accident.
(D Note
Replace lost valve caps to re­
duce the risk of damage to the
tire valves.
@ For the sake of the environment
Tire pressure that is too low in­
creases fuel consumption.
(D Tips
Audi recommends using the
tire pressure specified for a nor­
mal load¢
page 207 or for a
full load when the vehicle is
partially loaded.
Make sure that the tire designa­
tion on your tire matches the des ­
ignation on the tire pressure label
and the tire pressure table.
The following table lists recom­
mended tire pressures in cold
tires according to the load and
the size of the tires installed.
207

Wheels
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the sys ­
tem is not operating properly. The TPMS mal­
function indicator is combined with the low tire
pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi ­
mately one minute and then remain continuously
illuminated . This sequence will continue upon
subsequent veh icle start-ups as long as the mal­
function ex ists.
When the malfunct ion indicator is illuminated,
the system may not be able to detect or signal low tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, incl uding the
installation of rep lacement or a lternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction tellta le after replacing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function properly.
If the Tire Pressure Monitoring System
indicator appears
A pp lies to veh icles: w ith tire pressure moni toring sys te m
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Fig. 173 In stru ment cluste r: indicator light with message
Using the ABS sensors, the tire pressure monitor­
ing system compares the tire tread circumference
and vibration characteristics of the individual
tires . If the pressure changes in one or more
tires, this is indicated in the instrument cluster
d isp lay w ith an ind icator light
RE and a message.
214
If only one tire is affected, the location of that
tire will be indicated .
The tire pressures must be stored in the Infotain ­
ment system again each time the pressures
change (switching between partial and full load
pressure) or after changing or rep lacing a tire on
your vehicle ¢
page 215. The tire pressure moni­
toring system on ly monitors the tire pressure you
have stored. Refer to the tire pressure label for
the recommended tire pressure for your vehicle
¢ page 206, fig. 172 .
Tire tread circumference and vibration character­
istics can change and cause a tire pressure warn­
ing if:
- the t ire pressure in one or more tires is too low .
- the tire has structural damage.
- the tir e was replaced or the tire pressure was
changed and it was not stored
¢ page 215.
Indicator lights
RE loss of pressure in at least one tire¢&. .
Check the tires and replace or r epair if necessary .
Check/correct the pressures of all four tires and
store the press ure again in the Infotainment sys­
tem
¢ page 215.
mn:J (T ire Pr essure Mon itoring System) Tire pres ­
sure: System malfunction!. If@m
appears after
switching the ignition on or while driving and the
RE indicator light in the instrument cluster
blinks for approximately one minute and then
stays on, there is system malfunction. Try to
store the correct tire pressures
¢ page 215. If
the indicator light does turn off or turns on aga in
after a short period of time, drive to your author­
i zed Audi dealer or qualified repair facility imme­
diately to have the ma lfunct ion corrected.
,&. WARNING
- If the tire pressure ind icator appears in the
display, reduce yo ur speed immediately and
avoid any hard steering or braking maneu­
vers. Stop as soon as possible and check the
tires and their pressure .
- The driver is responsible for maintaining the
correct tire pressure. You must check the
tire pressure regu larly. .,..

M N
0:: l­oo ,...., \!) ..,.,
N ..,., ,....,
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
H ow are child restra int system anchors rela t-
ed to ch ild safety . . . . . . . . . . . . . . . . . . . . .
163
How many airbags does my vehicle have? . . 134
H ow sa fety be lt pretensioners work 12 6
I
Ignition
switch ing on/o ff.......... .... .. ......
7 1
Ignition key
Emergency unlocki ng . . . . . . . . . . . . . . . . . . 33
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . .
71
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 18
Malfunct ion . . . . . . . . . . . . . . . . . . . . . . . . . 22
Imba lance (w heels) . . . . . . . . . . . . . . . . . . . 204
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Important things to do before driving . . . . 111
Imp roperly wor n sa fety be lts. . . . . . . . . . . . 125
Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . 13
A' b 1r ag system . . . . . . . . . . . . . . . . . . . . . . 138
Dynamic stee ring . . . . . . . . . . . . . . . . . . . . 17 4
P ASSENG ER AIR BAG OFF . . . . . . . . . . . . .
138
al so refer to War ning/ indica to r lig hts . . . . 1 3
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . . 155
Inflation pressure (tires) . . . . . . . . . . . . . . . 206
Instal ling the uppe r tethe r st rap on the an-
chor age . .. .. .... ............. .. .. .. .
166
10
Instruments ..... .... ... .. .. .. .. .. ... .
Adjust ing the lighting . . . . . . . . . . . . . . . . . 46
Instruments an d contro ls
General i llustration . . . . . . . . . . . . . . . . . . . . 8
I n ter ior lights
Fr ont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 6
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Intermittent (windsh ield wipe rs) . . . . . . . . . 49
]
Jump -starting 228
J umpe r cables . . . . . . . . . . . . . . . . . . . . . . . . 229
K
Key ... .. .. .. .. .... .. .... ... .. .. .... .. 3 1
Battery rep lacement . . . . . . . . . . . . . . . . . . 32
C heck light . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Emergency key . . . . . . . . . . . . . . . . . . . . 31, 72
Index
Ignit ion/engine on/off . . . . . . . . . . . . . . . . . 71
Key rep lacement . . . . . . . . . . . . . . . . . . . . . 31
Mechan ica l key ... ... .. ..... ... .. .. 31 , 32
removing . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
unlocking/lock ing . . . . . . . . . . . . . . . . .
33, 35
Ki ck -down . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
K . b nee air ags . . . . . . . . . . . . . . . . . . . . . . . . . 142
D .. escriptron .. .. .. ... .......... .. .. . .
How they wor k ... ............. ..... . 142
143
Important sa fe ty instru ctions . . . . . . . . . . 144
L
Lane Change Assista nt
refer to side assis t . . . . . . . . . . . . . . . . . . . . 97
Lap timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Evaluating times . . . . . . . . . . . . . . . . . . . . .
28
p .
t· . ausrng ,ming . . . . . . . . . . . . . . . . . . . . . . . 27
Sta rt ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
LATCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
163
Description . . . . . . . . . . . . . . . . . . . . . . . . . 164
In stalling a c hild restra int . . . . . . . . . . . . . 164
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Mounting and releasing the anchorage
hoo k . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
164
Launc h Control Program . . . . . . . . . . . . . . . . 85
Leaving home
Left hand drive 44
45
Lifting jack .
. . . . . . . . . . . . . . . . . . . . . . . . . 221
Li ght
adaptive light . . . . . . . . . . . . . . . . . . . . . . . .
43
Coming/Leaving home . . . . . . . . . . . . . . . . . 44
Daytime runn ing lights . . . . . . . . . . . . .
43, 44
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . 44
Interior/reading lights . . . . . . . . . . . . . . . . . 46
Low beam ... .. .. .. ... .. ... ..... .. .. . 43
Rea r fog lights . . . . . . . . . . . . . . . . . . . . . . . 43
Side marker lights . . . . . . . . . . . . . . . . . . . . 43
Trave l mode . . . . . . . . . . . . . . . . . . . . . . . . . 45
Light/rain sensor
Head lights . . . . . . . . . . . . . . . . . . . . . . . . . .
43
In termittent (w indshield w ipers) . . . . . . . . 49
Senso r defective . . . . . . . . . . . . . . . . . . . . . .
21
Light ing
Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
43
In terior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
245