AUDI S4 2014 Repair Manual

close to this position as possible
c:>page 61.
A WARNING
Never place any objects in the driver's foot­
well. An object could get into the pedal
area and interfere with pedal function. In
case of sudden braking or an accident, you
would not be able to brake or accelerate .
Front passenger's seat
Always move the front passenger seat into
the rearmost position .
To avoid contact with the airbag while it is de­
ploying, do not sit any closer to the instru­
ment panel than necessary and always wear
the three-point safety belt provided adjusted
correctly . We recommend that you adjust the
passenger's seat in the following manner:
.,. Bring the backrest up to an (almost) upright
position.
Do not ride with the seat reclined .
"" Applies to vehicles with adjustable head re­
stra ints: Adjust the head restraint so the up­
per edge is as even as possible with the top
of your head. If that is not possible, try to
adjust the head restraint so that it is as
close to this position as possible
c:> page 61.
.,. Place your feet on the floor in front of the
passenger's seat .
Front seats
Manual seat adjustment
Appl ies to vehicles: with manu ally a djustable seats
Fig. 58 Fr ont seats: manual seat adjustment
Seats and storage 59
Controls
@-Moving the seat forward/back: pull the
lever and slide the seat
c:> A.
@ -Lengthening/shortening the upper thigh
support*: lift the handle. A spring moves the
support forward
c:> ,& .
@ -Adjust ing the angle* of the seat surface:
pull/press the lever
c:> ,& .
@) -Adjusting the lumbar support*: press the
button in the corresponding position
c:> ,& .
®-Moving the seat up/down: pull/press the
lever
c:> .&. .
@ -Adjusting the backrest angle : turn the ad­
justing wheel
c:> .&..
A WARNING ,--
-Never adjust the driver's or front pas­
senger's seat while the vehicle is moving.
If you do this while the veh icle is moving,
you will be out of position. Always adjust
the dr iver's or front passenger's seat
when the vehicle is not mov ing.
- Be careful when adjusting the seat
he ight. Check to see that no one is in the
way, or ser ious injury could result!
- To reduce the risk of injury in the case of
sudden braking or accident, front pas­
sengers must never rid e in a moving ve­
hicle with the backrest reclined. Safety
be lts and the airbag system on ly offer
maximum protection when the backrest
is upright and the safety belts are prop ­
erly positioned on the body. The more
the backrest is reclined, the greater the
risk of personal injury from an incorrect
seating position and improperly posi­
tioned safety belts.

60 Seats and st o rage
Power seat adjustment
App lies to vehicles: with power adjustable seats
Fig. 59 Front seats: powe r seat adjust men t
Contr ols
@ -Adj usting the lumbar support*: press the
button in the corresponding position¢.&. .
@-Moving the seat up/down: press the but­
ton up/down ¢.&. .
@-Moving the seat forward/back: p ress the
button fo rward/back
¢ .&, .
©-Adjusting the backrest angle: press the
button fo rward/back
¢ .&. .
©-Raising/lowering* the head restraints:
press the button up/down ¢ .&. .
@ -Lengthening/shortening the upper thigh
support*: lift the handle. A spring moves the
front seat cushion forward¢.&. .
A WARNING
- Never adjust the d river's or front pas ­
senger 's seat while the veh icle is moving .
If you do this wh ile the vehicle is moving,
yo u will be out of posit ion. Always adjus t
the drive r's or front passenger's seat
when the vehicle is not moving .
- Be care ful when adjus ting the seat
heig ht. Check to see that no one is in the
way, o r serious injury could result!
- B eca use the sea ts can be elec trically ad­
justed with the ignit ion off or with the
ignition key removed, never leave chil­
dren unattended in the vehicle. Unsuper­
vised use of the electric seat adjust­ ments may cause serious injury. -
To reduce the risk of injury in the case of
sudden braking or accident, front pas­
sengers must never r ide in a moving ve­
hicle with the backrest reclined . Safety
be lts and the airbag system only offer
maximum protection when the backrest is upr ight and the safety belts are prop­
e rly po sitioned on the body. The more
the backres t is reclined, the grea ter the
risk of persona l injury from an incorrect
seating position and imprope rly posi­
tioned safety belts.
Center armrest
The center armrest can be adjusted to several
levels .
Fig. 60 A rm rest betwee n the d rive r's/front passenger's
seats.
Ad ju sting the center armrest
"" To adjus t the ang le, raise the armrest from
the starting position
¢ fig. 60 detent by de­
t en t.
.,. To bring the armrest back into the starting
position, raise it out of the top detent and
fold it back down.
T he armrest can slide forwar d and back .

Head restraints
Front head restraints
Applies to vehicles: with adj ustable head restraints
Head restraints that are adjusted according
to body size, along with the seat belt , offer
effective protection .
Fig. 61 Fron t seat: adjusting the head rest ra in ts
Ad just the head restraint so the upper edge is
as even as possible with the top of your head.
If that is not poss ible, try to adjust the head
restraint so that it is as close to this position
as possible
c> page 61.
~ To adjust the height of the head restraint,
grip the head restraint on the sides with
both hands and slide it up/down until it
locks into place
c>fig. 61.
Refer to ¢ page 132 , Proper adjustment of
head restraints
for guidelines on how to ad­
just the height of the front head restraints to
suit the occupant's body size .
A WARNING
- Driving without head restra ints or with
head restraints that are not properly ad­
justed increases the r isk of serious or fa­
tal neck injury dramatically.
- Read and heed all WARNINGS
c> page 132, Proper adjustment of head
restraints.
l ) The head restr aints cann ot be re move d fro m rear
se ats with fixe d backr ests.
-
Seats and storage 61
@ Tips
Correctly adjusted head restraints and
safety be lts are an extreme ly effective
combination of safety features.
Rear head restraints
Fig. 62 Rea r seat: head restraints
Fig. 63 Rear head res traints : release
If there is a passenger in the rear center seat­
ing position, slide the center head restraint
upward at least to the next notch
c> &_.
Adjusting the head restraints
~ To move the head restraint up, hold it at the
sides with both hands and slide it upward
until you feel it click into place
c> &_.
~ To move the head restraint down, press the
button @¢
fig. 62 and slide the head re­
straint downward .
Removing the head restraints
1>
~ Fold the backrest forward c> page 69.
~ Move the head restraint upwa rd as far as it
can go.
~ Press the release@¢ fig. 63 with the me-
chanical key ¢
page 34 and the button @ ..,.

62 Seats and storage
r:!vfig. 62. Pull the head restraint out of the
backrest at the same time¢
,A.
Installing the head restraints
.. Slide the posts on the head rest raint down
into the guides until you feel the posts click
into place.
.. Press the button @
<::?v fig. 62 and slide the
head restraint all the way down. You shou ld
not be able to pull the head restraint out of
the backrest.
So that the driver can have a better view to
the rear, the head restraints shou ld be pushed
down complete ly when the rear seats are not
occupied.
A WARNING
- Read and heed all WARNINGS
r:!v page 132, Proper adjustment of head
restraints.
- Only remove the rear seat head restraints
when necessary in order to install a child
seat¢
page 175. Install the head re­
straint again immediately once the child
seat is removed. Driving without head re­
straints or with head restraints that are
not properly adjusted increases the risk
of serious or fata l neck injury dramatical­
ly.
(D Tips
Correctly adjusted head restraints and
safety belts are an extremely effective
combination of safety features .
Seat memory
Description
Applies to vehicles: with memory function
The memory function allo ws you to quickly
and easily store and reca ll personal seating
p ro files for the driver. The memory function is
ope rated through the master key and the
memory buttons in the driver's door.
The driver's seating profile is stored and as­
signed to the master key each time the vehicle
is locked. When you open the door, the seat profile
is automatically recalled. If two peop le
use one vehicle, it is recommended that each
person always uses "their own" master key.
Up to 2 seat profiles can be stored in the
memory buttons in the drive r's door. Once
they are stored, these seat profiles can be se­
l ected at any time .
In addition to the driver's seat settings, you
can a lso store and access the exterior mirror
adjustment settings* using the remote con­
trol key or memory button.
Remote control key
Applies to vehicles: wit h seat memory
To assign the driver's seat settings to the re­
mote control key when locking the veh icle, the
function must be activated in the rad io or
MMI*
.. Select:
!CARI function button > Seat adjust­
ment > Driver's seat > Remote control key
>
on.Or
.. Select : !CARI function button> Car systems*
cont ro l button > Vehicle settings > Seats >
Driver's seat> Remote control key> On .
@ Tips
If you do not want another driver's set­
tings to be assigned to the remote key,
switch off the memory function using the
radio or
MMI* or the IOFFI button
¢page 62.
· Memory buttons
Appl ies to vehicles: wit h seat memory
Fig. 64 Driver's door: memory function buttons

The memory buttons are located in the driv­
er's door.
Switching the memory function on/off
• Press the !OFF ! button to switch the memory
function on/off. The word
OFF lights up
when the memory function is switched off.
Seat profiles are neither stored nor recalled.
Storing a seat profile
• Press the !SET ! button. When the word SET
lights up, the memory is ready to store set­
t in gs.
• Press a memory button
([II or rn) briefly. A
tone confirms that the settings were stored.
Accessing a seat profile
• If the driver's door is open and the ignition
is switched off, press the memory button.
• If the driver's door is closed or the ignition is
switched on, press and hold the memory
button until the seat adjustment is com ­
plete .
A WARNING
-For safety reasons, the seat sett ing can
only be recalled when the vehicle is sta­
tionary - otherwise you risk having an ac­
c ident.
- In an emergency the recall procedure can
be cancelled by press ing the
!OF F! switch
or by tapping the memory buttons.
Ashtray
Fig . 65 Center console: ashtray
Seats and storage 63
Opening/closing
• To open the ashtray, slide the cover up
~fig. 65.
• To close the ashtray, press down on the cov­
er .
Emptying the ashtray
• To remove the insert, slide the latch to the
right~
fig. 65 -arrow-.
• To instal l the insert, press it down into the
mount.
A WARNING
Never put waste paper in the ashtray. Hot
ashes or other hot objects in the ashtray
could set waste paper on fire.
Cigarette lighter
Fig. 66 Front center console: cigar ette lighter
• Press the cigarette lighter in.
• Remove the cigarette lighter when it pops
out .
T he cigarette lighter should only be used as a
power source for the compressor from the in­
flatable spare kit* when absol ute ly necessary.
A WARNING
The cigarette lighter on ly works when the
ignition is switched on. Incorrect usage
can lead to serious injuries or burns. For
this reason, children should never be left unattended in the vehicle because this in­
creases the risk of injury.

64 Seats and storage
12-volt socket
Applies to vehicles: wit h 12-volt socket
Electrical accessories can be connected to the
12-volt socket.
F ig . 6 7 allroad Luggage compartment s ide trim: sock·
et
Fig . 68 Center conso le: socket
.,. Open the socket cover~ fig. 68.
.,. Insert the p lug of the e lectrical device into
the socket.
The 12-volt socket can be used for elec trical
accessories. The power input must not exceed
120 watts.
There is an addi tional 12-vo lt socket in the
center console .
Before you purchase any accessories, always
r ead and fo llow the information in
~ page 277, Additional accessories and parts
replacement .
.&_ WARNING
The socket and the electrica l accessories
connected to it operate only when the igni­
tion is sw itched on. Incorrect usage can
lead to serious injuries or burns. For this
reason, children should never be left unat-
-
tended in the veh icle because this increas­
es the risk of in jury.
(D Note
-Never connect eq uipment that generates
electrical current, such as a solar pane l
or battery charger, to the 12-vo lt socket.
Th is could damage the vehicle's electri­
cal system.
- To avoid damaging the socket, only use
plugs t hat fit properly.
(D Tips
When the engine is off and accessories are
still plugged in and are on, the vehicle bat­
tery can still be drained.
Storage
General overview
.&_ WARNING
-
- Always remove objects from the instru-
ment panel. Any items not put away
could slide around ins ide the veh icle
while driving or when accele rat ing or
when applying the brakes or when dr iv­
i n g arou nd a corne r.
- When you are dr iving make su re that
anyth ing you may have pla ced in the cen­
ter conso le or other sto rage locations
can not fall ou t in to t he footwe lls. In c ase
of sudden braking you would not be able
to brake, dep ress the clutch o r acce ler ­
ate.
- Any pieces o f clothing that you have
hung up m ust not interfere with the driv­
er 's view. The coat hooks are des igned
only for lightweight cloth ing. Never hang
any clothing with hard, pointed or heavy
objects in the pockets on the coat hooks .
During s udden braking or in an accident -
especia lly if the a irbag is d eployed -
these objec ts co uld inj ure any passen­
gers inside the ve hicl e.
-

(upholder
Fig. 69 Ce nter console: front cupholder
Fig. 70 Rear armrest: rea r cupho lder
Opening rear cupholders
~ To open the cupholder, press on the symbol
ii@ ~ fig. 70 .
~ To adjust the arm @, swing it in the direc­
tion of the arrow.
~ Place the beverage in the holder and release
the arm. The arm swings back by itself and
automatically secures the beverage .
Closing cupholders
~ To close the cupholder, press on the center
section between the two arms and push the
cupholder in the slot as far as it will go.
A 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 vehicle while it is moving . In case
of an accident, sudden braking or other
vehicle movement, hot liquid could spill,
caus ing scald ing burns. Spilled hot liquid
can also ca use an accident and personal
injury.
Seats and storage 65
-Use on ly soft cups in the cupholder. Hard
cups and glasses can cause injury in an
accident.
- Never use the cupho lder or adapter as an
ashtray -risk of fire.
(D Note
Only drink containers with lids should be
carried in the c upholder. Liquid could spill
out and damage your vehicle's electronic
equipment or stain the upholstery, etc.
Glove compartment
The glove compartment is illuminated and
can be locked.
Fig. 71 G love compartment
~ To open the glove compartment, pull the
handle in the direction of the arrow~
fig. 71
and swing the cover down to open.
~ To close the glove compartment, push the
glove compartment lid upward until the lock
engages .
T he glove compartment can be locked using
the mechanical key~
page 34.
On the right side in the glove compartment is
a holder with the key body into which the
eme rgency key must be clipped to be able to
start the veh icle.
&_ WARNING
To reduce the risk of personal injury in an
accident or sudden stop, always keep the
glove compartment closed while driving.
-

66 Seat s a nd s tor ag e
Addit ional storage
There are a variety of storage compa rtments
and fasteners in var ious places in the vehicle.
- In the roof headliner above the rearview
mirror .
- On the back of the front seat . The com pa rt­
ment can hold a maximum weight of 1 kg.
- On the left and right of the luggage com­
partment, behind the s ide trim.
- Garment hooks on the pillars in the rear of
the vehicle .
A WARNING
-When driving, do not leave any hard ob­
jects on the rear wi ndow shelf or allow
your pet to s it on the shelf. They could
become a hazard for ve hicle occ upan ts in
the event of sudden braking or a crash.
- Always remove objects from the instru­
ment pane l. Any items no t stored could
slide around inside the vehicle while driv­
ing or when accelerating or when apply­
ing the brakes or when driving around a
corner.
- When you are driving make sure that
anything you may have placed in the cen­
ter console or other storage locations cannot fall out into the footwells. In case
of sudden braking you would not be able
to brake or accelerate .
- Any articles of cloth ing that you have
hung up must not interfere with the driv­
er's v iew. The coat hooks are designed
only for lightweight clothing. Never hang
any clothing wit h hard, po inted or heavy
objects in the pockets on the coat hooks .
During sudden braking or in an accident -
especially if the airbag is deployed -
these objects could injure any passen­
gers inside the vehicle .
- To reduce the risk of persona l injury in an
acc ident or sudden stop, always keep the
glove compartment closed while dr iving.
- Read and fo llow all WARNINGS
i=> page 163, Important safety instruc­
tions on the side airbag system.
- Hang clothes in such a way that they do
not impa ir the driver's vision.
- The coat hooks must on ly be used for
lightweight clothing. Do not leave any
heavy or sharp edged objects in the pock­
ets which may interfere with the s ide cur­
tain airbag deployment and can cause pe rsonal injury in a crash.
- Do not use coat hangers for hanging
cloth ing o n the coat hooks as t his can in­
terfere with proper deployment of the
side curta in a irbags in an a ccident.
- Do not hang heavy objects on the coat
hooks , as they could cause personal in­
jury in a sudden stop.
- Always keep the compa rtment above the
rea rv iew mirror closed while d riving to
re duc e the risk of i nju ry in the event of
sudden b raking m aneuvers or a collision.
(£} Note
Objects located on the rear shelf that rub
against the rea r window could damage the
hea ting wi res for the rear window defog"
ger.
(D Tips
-A vent slot is located between the shelf
and the rear w indow. Do not bloc k the
vent wi th any items you may place o n the
rear window she lf.
- Do not place b ulky items on the rear win­
dow shelf as they co uld restrict or block
the drive r's vision in the rear view mirror.

Roof rack
Description and mounting locations
Additional cargo can be carried with a roof
luggage rack .
Fig. 72 Seda n: Roof ra ck atta chmen t po ints
Fig. 73 allroa d: Roof ra ck atta chm ent points
~ Always read and follow the instructions pro­
vided by the roof rack manufacturer when
installing the roof rack system.
If luggage or cargo is to be carried on the roof, you must observe the following:
- Only use roof racks approved for your vehi ­
cle. These approved roof racks are the basis
for a complete roof rack system. Additional
attachments or carrier systems are needed
to transport luggage a nd sports equ ipment .
We recommend using roof racks from the
Audi original accessories program.
- When installing the roof rack, make sure it
is only mounted on the designated locations
on the roof ¢
fig. 72 or¢ fig. 73 .
-We recommend that you keep the installa­
tion instructions for your roof rack system
together with your Owner 's literature in the
veh icle .
Sea ts a nd s to rage 67
Wh en sh ould th e ro of rac k be r emo ved ?
-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 cons ump­
tion, wind noise and to guard against theft.
A WARNING
=
- Use of an unapproved roof rack or incor-
rect mounting 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
i:> fig . 72.
- The roof rack system must be installed
exactly according to the instruct ions pro­
vided.
- When driving with a roof rack system,
changes to the center of gravity and wind
resistance can change the vehicle han ­
dling and lead to a collision . Always
adapt your driving and your speed to the
cur ren t conditions.
(D Note
- Your vehicle warranty does not cover any
damages to the veh icle caused by using
roof racks or mounting structures not
approved by Aud i for your veh icle. The
same app lies to damage resulting from
incorrect roof rack installation.
- Always check the roof rack mountings
and hardware before each trip and d ur­
ing a trip to make sure everything is se­
curely tightened. If necessary, retighten
the mountings and check the entire sys­
tem from time to time.
- After mounting a roof rack system, or
when you transport objects on the roof
of your vehicle, the height of the vehicle
is naturally increased. Be careful when
dr iving under low bridges or in parking
garages for example. This cou ld cause
111>

68 Seats and stor age
damage to the load and even the vehicle
itself.
- Make sure that the open rear lid and the
sunroof do not come into contact with
objects on the roof.
Loading the roof rack
Always distribute loads evenly. J\llake sure
anything on the roof rock is securely tied
down.
.. Always distribute the loads on the roof rack
evenly .
.. Always attach items to the roof rack securely
before you drive off.
The maximum permissible roof weight is
200 lb (90 kg). The roof weight is the total of
the we ight of the roof rack, the attachments
and the cargo you are carrying. You must also not exceed the maximum load weight for the
roof rack you are using .
When using a roof rack system which has a
lower load carrying capacity, you must not use
up the total maximum permissible load carry­
ing capacity specified above. Instead, you
should load the roof rack system only to the
maximum capacity specified by the manufac­
turer of the roof rack system.
A WARNING
Weak, damaged or improper straps used
to secure items to the roof rack can fail
during hard braking or in a collision and
cause serious personal injury.
- Make sure the roof rack is installed exact­
ly as specified above
~ page 67.
- Always use suitable mounting straps for
securing items to the roof rack to help
prevent items from shifting or flying for­
ward.
- Items on the roof rack must always be
securely mounted.
- The use of a roof rack can negative ly af­
fect the way a vehicle handles. Cargo
that is large, heavy, bulky, long or flat
will have a greater negative influence on
.
the vehicle's aerodynamics, center of
gravity and overall handling. Always
drive slowly, avoid sudden braking and maneuvers when transporting cargo on
the roof of your vehicle.
- Never exceed the maximum permissible
load carrying capacity of the roof of your
vehicle, the permissible axle weights and
the permissible total weight of your vehi­
cle
~ page 2 72, Weights.
(D Note
Make sure that the opened rear lid does
not come in contact with the cargo on the
roof.
@ For the sake of the environment
As a result of the increased wind resist­
ance created by a roof rack, your vehicle is
using fuel unnecessarily. So remove the
roof rack after using it.
Luggage compartment
General information
A WARNING
Read and follow the important safety pre­
cautions on
~ page 134, Stowing lug­
gage.