2015 AUDI RS5 COUPE service

Ligh ts a nd Vi sion
windshield . Switching on the windsh ield
wipers can damage the wiper b lades!
- Prior to using a car wash, the windshield
wiper system m ust be switched
off (lever in
position @). This helps to prevent uninten­
tiona l switching on and damage to the
windsh ield wiper system.
@ Tips
- The windshield wipers are switched off
when the ignition is turned off . Activate the
windsh ield wipers after the ignition is
switched back on by moving the windsh ield
wiper lever to any pos it ion.
- Worn or dirty windshield w iper blades result
i n streaking. This can affect the rain sensor*
funct ion. Check your windshield wiper
blades regularly.
- The washer fluid nozzles of the windshield washer system are heated at low tempera­
tures when the ignit ion is on.
- When stopp ing temporarily, (e.g . at a traffic
li ght) the set speed of the windsh ield wipers
i s automatically reduced by one speed.
Cleaning windshield wiper blades
Clea n the w indshield wiper blades whe n they be­
g in to leave streaks . Use a soft cloth and glass
cleaner to clean the windshield wiper blades .
.,. Place the windshield wipe r a rms in the serv ice
pos ition. Re fer to ~
page 50.
.,. Lift the w iper arm away from the front w indow .
A WARNING
Dirty windshield wiper blades can impair your
view. Th is can lead to acc idents.
so
· Replacing windshield wiper blades
Fig. 48 Re mov ing w in d shi eld w ipe r b lade
Wipe r serv ice po sition /blade replacement
position
.,. Switch the ignit ion off and move the windsh ield
w iper lever to position©~
page 49, fig . 47.
T he windsh ie ld wipers move into the service po­
sition.
.,. To bring the w ipers back i nto the origina l posi ­
tion, switch the ignition on and p ress the w ind ­
shie ld wiper lever.
You can also turn the se rv ice position on or
off in
the radio/M MI*;
.,. Sw itch the windshie ld w ipers
off (position @
Qpage49, fig. 47) .
.,. Select: !CAR I function button > Windshi eld
wipers
> S er vice position > on /off . Or
.,. Select: !CAR I function button> Car systems "
control button > S ervi cing & checks > Wiper
s ervice po sition
> On/Off .
Removing the wiper bla de
.,. Lift the windshie ld wiper arm up from the wind­
shie ld.
.,. Press the locking knob
(D Q fig . 48 on the wiper
blade . Hold the wiper blade firmly .
.,. Remove the wiper blade in the direction of the
ar row.
Attaching the wipe r blade
.,. Install the new wiper blade in the reta iner on
the wiper arm @until you hear it click into
place on the w iper arm .
.,. Place the w iper arm back on the winds hield .
.,. Turn the service posit ion
off.

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A WARNING
For your safety, you should replace the wiper
blades once or tw ice a year . See your author­
ized Audi dealer for replacement blades .
(D Note
-The windshield wiper blades must only be
replaced when in the service position! Oth­
erwise, you risk damaging the paint on the hood or the windshield wiper motor.
- You should not move your vehicle or press
the windshield wiper lever when the wiper
arms are folded away from the windshield .
The windshield wipers would move back in­
to their orig inal position and could damage
the hood and windshield .
- To he lp prevent damage to the wiper sys ­
tem , always loosen blades which are frozen
to the windshie ld before operat ing wipers .
- To he lp prevent damage to w iper blades, do
not use gaso line , kerosene, paint th inner, or
other solvents on or near the wiper blades.
- To he lp prevent damage to the wiper arms
or other componen ts, do not attempt to
move the wipers by hand .
@ Tips
-Commerc ial hot waxes applied by au tomatic
car washes affe ct the how easily the glass
surface can be cleaned.
- You can also use the service pos it ion, for ex­
amp le, if you want to protect the w indshield
from icing by using a cover.
Li ghts a nd Visio n
Digital compass
Switching the compass on and off
Applies to veh icles: w ith dig ital compass
The compass dire ction is shown in the rearview
mirror.
Fig . 49 Re arv ie w mirr or: Digi ta l compa ss ac tivated
.,. To swi tch the compass on or off , press and hold
the button @unti l the compass d isplay in the
mirror ¢
fig. 49 appears or d isappears .
T he dig ita l compass on ly wo rks when the ignit ion
is on. The directions are indicated with abbrev ia ­
t ions:
N (north), NE (northeast) , E (east), SE
(southeast) , S (south) , SW (so uthw est), W
(west), NW (northwest) .
(D Tips
To prevent inaccurate compass readings, do
not br ing any remote controls, electrical devi­
ces or metallic objects near the mirror .
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Warm and cold Climate control system
Description
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 sun­
roof are closed. If there is a build-up of heat in ­
side the vehicle, ventilation can help to speed up
the cooling process.
I n all heating mode functions except
defrost, the
b lower only switches to a higher speed once the
engine coolant has reached a certain tempera­
ture.
Condensat ion from the cooling system can drip
and form a puddle of water unde r the vehicle.
This is normal and does not mean there is a leak.
Pollutant filter
The pollutant filte r removes pollutants such as
dust and pollen from the ai r.
The air pollutants filter must be changed at the
intervals specified in your Warranty & Mainte­
nance booklet, so that the a ir condit ioner can
properly work.
If you drive your vehicle in an area with high air
pollution, the filter may need to be changed
more frequently than spec ified in your Audi Wa r­
ranty
& Maintenance booklet. If in doubt, ask
your authorized Audi Service Adv isor for advice.
Key coded settings
The climate control settings are automat ically
stored and assigned to the remote control key
that is in use.
_&. WARNING
Reduced visibility is dangerous and can cause
accidents .
- For safe dr iv ing it is very important that all
windows be free of ice, snow and condensa­
tion .
Warm and cold
-Comp letely familiarize yourse lf with the
proper use and funct ion of the heating and
ventilation system and especially how to de­
fog and defrost the windows.
- Never use the windshield wiper/washer sys­
tem in freezing weather until you have
warmed the windshie ld first, using the heat­
ing and vent ilation system. The washer solu­
tion may freeze on the windsh ield and re­
duce visibility.
(D Note
- If you suspect that the air conditioner has been damaged, sw itch the system off to
avoid further damage and have it inspected
by a qualified dealership.
- Repairs to the Audi air conditioner require
special techn ical knowledge and spec ial
tools. Contact an authorized Aud i dealer for
assistance.
@ For the sake of the environment
By reducing the amount of fuel you use, you
also reduce the amount of pollutants emitted
into the air.
(D Tips
- Keep the air intake slots (in front of the
w indshield) free from ice, snow and debris
in order to main tain the proper function of
the climate control system.
- T he energy management system may switch
the seat heating * or rear window defroster
off temporarily. These systems are avai lab le
again as soon as the energy balance has
been restored.
- Air escapes through vents under the rear
window. When placing items of cloth ing on
the luggage compartment cover, ensure
that the openings are not covered.
67

Audi adapt ive crui se cont rol and bra king gu ard
- For safety reasons, do not use adaptive
cruise control when driving on roads with
many curves, when the road surface is in
poor condit ion and/or in bad weather (such
as ice, fog, gravel, heavy rain and hydroplan­
ing) . Us ing the system under these condi­
tions co uld resu lt in a collision.
- Switch adaptive cruise control off tempora­
rily when driving in turning lanes, on ex­
pressway exits or in construction zones. This
prevents the vehicle from acce lerating to
the set speed when in these situations.
- T he adapt ive cruise con trol system w ill not
brake by itself if you put your foot on the ac­
celerator pedal. Do ing so can override the
speed and distance regulation.
- When approaching stationary objects such
as stopped traffic, adaptive cruise control
will not respond and braking guard will have
limited function .
- The adaptive cruise control system and brak­
ing guard do not react to people, anima ls,
objects cross ing the road or oncoming ob­
jects.
- The function of the radar sensor can be af­
fected by reflective objects such as guard
rails, the entrance to a tunnel, heavy rain or
ice.
- Never follow a ve hicle so closely that you
cannot stop your vehicle safely. The adap­
t ive cr uise control cannot s low or brake the
vehicle safely when you fo llow another veh i­
cl e too close ly. Always remembe r that the
au tom atic b ra ki ng function cannot bring the
vehicle to a su dden or emergency stop un­
der these conditions.
- T o prevent unin tended operation, always
swit ch ACC
off when i t is not be ing used .
(D Note
The sensor can be disp laced by impacts o r
damage to the bumper, whee l housing and
underbody. That could affect the adaptive
cru ise cont ro l system and braking guard. Have
"' "' your authorized A udi dealer or authorized 0::
txi Aud i Service Faci lity check their function.
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In curves
Applies to vehicles: w ith Audi adapt ive cru ise contro l
Fig. 91 Examp le : d ri ving into a curve
When driving into a curve c:> fig. 91 and out of a
curve, the adaptive cruise control may react to a
vehicle in the next lane and apply the brakes . You
can override or prevent the braking by press ing
the accelerator peda l briefly.
Stationary objects
Appl ies to vehicles : w ith Audi adaptive cruise control
Fig. 92 Example: object chang ing lanes a nd stationary ob·
ject
T he adaptive cruise control system only reacts to
objects that are moving or that the system has
already detected as moving. For example, if a ve­
hicle @, which has already been detected by the
adaptive cruise control, turns or changes lanes
and another stationary veh icle @ is located in
front of that ve hicle, the system will not react to
t h e stat ionary vehicle.
89

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Audi adaptive cruise control and braking guard
promptly detected or may not be detected
at all.
- Reflective surfaces including crash barriers
or tunnel entrances may impair the function
of the radar sensor.
(D Tips
- You can cancel the braking that is initiated by the system by braking yourself, by accel­
erating noticeably or by swerving.
- Braking guard error messages
Q page 95.
- Keep in mind that braking guard can brake
unexpectedly. Always secure any cargo or
objects that you are transporting to reduce
the risk of damage or injury.
Settings in the radio /MMI
A ppl ies to vehicles: with Audi adaptive cruise co ntrol
... Select : I CARI function button > Car systems*
control button > Driver assist> Audi braking
guard .
Or
... Select:
~I C-A-R~I function button > Audi braking
guard.
System -
Switch Audi braking guard On and Off.
When you switch the ignition on, the message
Audi braking guard off appears if the system is
switched off.
Early warning -The distance and approach warn­
ings in the display can be switched
On/Off.
(D Tips
-Your settings are automatically stored and
assigned to the remote control key being
used at the times the settings are made.
- If you restrict or switch off the ESC, the
braking guard also switches itself off
¢pag e 170.
- Switch braking guard off when you are load­
ing the vehicle onto a vehicle carrier, train,
ship or other type of transportation . This
can prevent undesired warnings from the
braking guard system.
Messages
Applies to v ehicles: wi th Audi ada ptive c ruise con tro l
Braking guard: Off
This driver message appears if the system is
turned off via the radio/MMI* . Otherwise, if the
system is turned off, the information appears ev­
ery time shortly after the start of the trip.
The driver message also appears if the system is
not available due to a malfunction or if the ESC is
not switched on¢
page 170. If this is the case,
the system will not provide warnings about a possible collision.
Braking guard: Activated
This driver message appears if sharp brake pres­
sure was applied due to an acute warning .
•••
Three white dots appear if a setting cannot be se­
lected with the operating lever. For example, this
happens if you want to raise/lower the speed
even though there was no previously saved
speed.
ACC: Sensor blocked
This message appears if the sensor view is ob­
structed, for example by leaves, snow, heavy
spray or dirt. Clean the sensor~
page 88, fig. 90.
ACC: not available
The driver message appears if there is a malfunc­
tion. The adaptive cruise control turns off. A
chime sounds as a reminder. Have the system
checked by an authorized Audi dealer or author­
ized Audi Service Facility.
ACC: unavailable
The driver message appears if, for example, the
brake temperature is too high. The adaptive
cruise control is temporarily unavailable. A chime
sounds as a reminder.
Shift lever position!
The driver message appears if the selector lever
is shifted to the N position. The adaptive cruise
control is not available while in this position.
Stabilization control (ESC)
95

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-Never rely only on side assist when chang­
ing lanes.
- Always check rear view mirrors to make
sure that it is safe to change lanes.
- Side assist cannot detect all vehicles under
all conditions- danger of accident!
- Please note that side assist indicates there
are approaching vehicles, or vehicles in your
blind spot, only after your vehicle has
reached a driving speed of at least 19 mph
(30 km/h).
- In certain situations, the system may not function or its function may be limited. For
example:
- if vehicles are approaching or being left
behind very quickly. The display may not
turn on in time.
- in poor weather conditions such as heavy
rain, snow or heavy mist.
- on very wide lanes, in tight curves or if
there is a rise in the road surface. Vehicles
in the adjacent lane may not be detected
because they are outside of the sensor
range.
(D Note
The sensors can be displaced by impacts or
damage to the bumper, wheel housing and
underbody. This can affect the system. Have
your authorized Audi dealer or authorized
Audi Service Facility check their function.
(!j) Tips
- If the window glass in the driver's door or
front passenger's door has been tinted, the
display in the exterior mirror may be misin­
terpreted.
- For Declaration of Compliance to United
States FCC and Industry Canada regulations
¢ page 239.
Audi side assist
Activating and deactivating
App lies to vehic les : wi th Audi s ide ass ist
Fig. 105 Driver 's door : Side ass ist button
" Press the button ¢ A in General information
on page 98 to switch the system on/off. The
LED in the button turns on when side assist is
switched on .
Adjusting the display brightness
App lies to vehicles: wi th Audi s ide ass ist
The signal brightness can be set in the radio or
MM!*.
.,. Select: !CARI function button> Audi side assist.
.,. Select: !CARI function button> Car systems*
control button > Driver assist> Audi side as­
sist.
The display brightness adjusts automatically to
the brightness of the surroundings, both in the information and in the warning stage . In very
dark or very bright surroundings, the display is al­
ready set to the minimum or maximum level by
the automatic adjustment. In such cases, you
may notice no change when adjusting the bright­
ness, or the change may only be noticeable once
the surroundings change.
Adjust the brightness to a level where the display
in the information stage will not disrupt your
view forward. If you change the brightness, the display in the exterior mirror will briefly show the
brightness level in the information stage. The
brightness of the warning stage is linked to the
brightness in the information stage and is adjust­
ed along with the information stage adjustment . ..,_
99

Audi side assist
(D Tips
-Side assist is not active while you are mak­
ing the adjustment.
- Your settings are automatically stored and
assigned to the remote control key being
used.
Driver messages
Applies to veh icles: w ith Aud i side ass ist
If side assist switches off by itself, the LED in the
button turns
off and a message will appear in the
instrument cluster display:
Audi side assist unavailable: Sensors blocked
The radar sensors' vision is affected. Do not cover
the area in front of the sensors with bike wheels,
stickers, dirt or other objects. Clean the area in
front of the sensors, if necessary ¢
page 98,
fig. 104.
Audi side assist: Currently unavailable
Side assist cannot be switched on temporarily be­
cause there is a malfunction (for example, the
battery charge level may be too low).
Audi side assist: System fault!
The system cannot guarantee that it will detect
vehicles correctly and it is switched off . The sen­
sors have been displaced or are faulty. Have the
system checked by an authorized Audi dealer or
authorized Audi Service Facility soon.
100

Safe ty belt s
& WARNING
Improperly worn safety belts increase the risk
of serious personal injury and death whenever
a vehicle is being used.
- Always make sure that all vehicle occupants
are correctly restrained and stay in a correct
seat ing pos ition whenever the veh icle is be­
ing used .
- Always read and heed all WARNINGS and
other important information
¢ page 122 .
Belt tensioners
How safety belt pretensioners work
In front, side and rear-end collisions above a
particular sev erity, safety belts are tensioned au­
tomatically.
The safety be lts are equipped with safety be lt
p retens ioners. The system is activated by sensors
in front, side and rear-end co llisions of great se ­
verity. This tightens the be lt and takes up belt
slack
¢ .&. in Service and disposal of safety belt
pretensioner on page 126.
Taking up the slack
helps to reduce forward occupant movement dur­
ing a collision .
(D Note
Never let the be lt remain over a rear seatback
that has been folded forward.
(D Tips
The safety be lt pretensioner can only be acti­
vated once.
- In minor frontal and side collisions, in rear­
end collisions, in a rollover and in accidents
i nvo lv ing very little impact force, the safety
belt pretensioner are not act ivated.
- In the case of a side crash, the safety belt pretensioners w ill act ivate on the driver's or
front passenger's sides only, depending on which side of the vehicle the crash occurs.
- When the safety belt pretensioners are acti­
vated, a fine dust is released. This is normal
and is not caused by a fire in the vehicle.
- The relevant safety requirements must be
observed when the vehicle or components
126
of the system are sc rapped . An authorized
Audi dealer or qualified workshop is familiar
with these regulations and will be pleased
to pass on the information to you.
- Be sure to observe all safety, environmental
and other regu lations if the vehicle or indi­
vidual parts of the system, particularly the
safety belt or airbag, are to be disposed. We recommend you have your author ized Audi
dealer perform this service for you .
Service and disposal of safety belt preten­
sioner
'
The safety belt pretensioners are parts of the
safety belts on your Audi. Insta lling, removing,
servicing or repairing of be lt pretensioners can
damage the safety belt system and prevent it
from work ing correctly in a collision.
There are some important t hings you have to
know to make sure that the effectiveness of the
system will not be impaired and that discarded
componen ts do not cause injury or pollute the
environment .
& WARNING
Improper care, serv ic ing and repair proce­
dures can increase the risk of personal injury
a nd death by p reventing a safety be lt preten ­
sione r from activating when needed or acti­
vating it unexpected ly:
- The belt pretensione r system can be act ivat­
ed only once. If belt pretensioners have been activated, the system m ust be re­
placed .
- Never repair, adjus t, or change any parts of
the sa fety belt system.
- Safety belt systems including safety belt
pretens ioners cannot be repaired. Spec ial
procedures are req uired for remova l, instal­
lation and disposa l of this system .
- For any wo rk on the safety be lt system, we
strongly recommend that yo u see your au­
thorized Audi dealer or qualified technician
who has an Audi approved repair manual,
train ing and spec ial equ ipment necessary .