2016 AUDI S4 start stop button

..... N
0 ::..:: co ..... ..... CD
@
®
©
®
®
(j)
Door handle
Memo ry buttons (driver's seat)
Power locking sw itch
Button for side assist
A ir outlets
L ight switch
Control lever for:
- T urn signal and high beam
® Multifunction steering wheel with:
- Horn
- Driver's airbag ............. .
- Audio/video, telephone, naviga-
tion and voice recognition but­
tons
- Rocker switches for tiptron ic op-
eration ................... .
® ISETI button ................. .
@ Instrument cluster .......... . .
@ Reset button for tr ip odometer
@ Switches for:
@
@
-Windshield wiper/washer
- Trip computer .............. .
Ignition lock . ............. .. .
Adjustable steer ing column
Contro l lever for:
- Cruise control .............. .
- adaptive cruise control
I nstrument lighting .......... .
Release lever for the engine hood
Data Link Connector for On Board
Diagnostics (OBD II) .......... .
Switch for unlocking the trunk lid
Adjuster control for outside
mirrors ................ ..... .
Power window switches ..... .. .
Radio-Display
1> or MMI-Display
63
35
107
48
49
142
94
11
10
12
54
24
80
80
88
98
51
203
29
37
51
41
ll The image in t he d isplay will appear either in mu ltiple col­
ors or in a single colo r, depending on the vehicle equip ­
m ent. The mult i colo r im age will be used in th is Owner's
Manual because both multi co lor and single color versions
are almos t id entical.
Cockpit
Depending on options:
- Radio system
- CD changer
Emergency flasher
Glove compartment ( lockable) .. .
Front passenger's airbag ...... .
Depend ing on options, switches
for :
- drive select ................ .
- Electronic Stabilization Control .
- Rear window sun shade ...... .
@ Deluxe automatic climate control
@ Depending on options, se lector lev­
er or shift lever for :
@
@
- Manual transmission ........ .
- Automatic transmission
Ashtray with cigarette lighter Depend ing on options:
- MMI control console or
- drive select . ... ............ .
- Elect ronic Stabilization Control
so
66
142
111
177
54
76
90
90
64
111
button . . . . . . . . . . . . . . . . . . . . . 177
- Power switch for rear window sun
shade . . . . . . . . . . . . . . . . . . . . . 54
@ I START ENGINE STOP! button . . . 83
@) Electromechanical parking brake 85
(D Tips
- Some of the equipment or features shown
in the general illustration may be standard
equipment on your veh icle or may be op­
tional equipment depending on your model.
Always ask your authorized Audi dealer if
you have a question about your vehicle.
- Operation of the Multi Media Interface
(MMI) is described in a separate manual.
9

Instruments and indicator lights
-Always keep in min d that afte r severa l brake
applications, you will need greate r pressure
on the brake pedal t o stop you r vehicle. Do
not re ly on strained brakes to respond w ith
ma ximum stopping power in c rit ical situa ­
t ions. You must allow for increas ed braki ng
di stan ces. The e xtra dist ance used up by
fa din g brak es c oul d lead to a n accid ent.
:ill.IC®) Electromechanical parking brake
The warning/indicator light monitors th e elec­
trome chanical parking brak e.
If the ind icator lig ht . (USA models) ;II (Cana­
da models) t urns on , the park ing brake was set .
The warning/indicator light will go o ut when the
pa rking brake is re leased.
• (USA models ) /. (Canada models) Cau­
tion: Vehicle parked too steep
If th e ind ic ator lig ht blinks and t he message ap ­
pea rs, there is not eno ugh bra king power to keep
the vehicle from ro llin g. The bra kes have over ­
heate d. The vehicle could ro ll away even on a
sma ll incline .
Press brake pedal to release parking brake
To re lease the pa rk ing bra ke, press the bra ke
pe dal and pr ess t he bu tton<®) or start driv ing
w ith s tarti ng assis t at the s ame t ime
¢ page 86.
Please release parking brake
To re lease the park ing brake ma nually, press the
b rake pedal and press the button<®> at the same
time . The parking brake o nly re leases automati­
cally if the dr iver's safety be lt is fastened.
El Parking brake!
If the El indicato r light turns on and this mes ­
sage appears, there is a pa rking brake mal func­
tion. D rive to your authorized Aud i dealer or
qua lified workshop immed iate ly to have the mal­
f u nction co rrected .
16
~ Safety belts
This warning/indicator light reminds you to put
on your safety belt.
The . warn ing/ indicator light illum inates when
the ignit io n is switched on to rem ind t he driver
and (o n USA models on ly) any front passenge r to
put on t he safety be lt . Additionally, a n aco ust ic
w arning (gong) w ill also so und.
Fo r more Information
¢ page 130 , Safety belt
warning light .
f::::l Battery
The. war ning/ indica to r li ght illum inates when
yo u s witch on the ig nition an d m ust go out afte r
th e e ngine h as st arte d.
• Alternator fault : Battery is not being charg­
ed
If the indicato r light turns on and the message
appears, the re is a ma lfu nction in t he generator
o r vehicle e lectr ica l system .
D rive to your authorized A udi dealer or qualified
workshop immediately . Because the vehicle bat­
tery is d ischa rging , tur n off all unnecessa ry elec ­
trical eq uipme nt such as the rad io . Seek p ro fes­
s io na l assis tance if the battery charge leve l is too
l ow.
(•) Low battery: Battery will be charged while
driving
If the indicato r light turns on and the message
appears, there may be limited sta rting ability.
If this message t urns off after a little w hil e, t he
ba tte ry c harge d enough while dr iv ing .
I f the mess age does no t turn off, h ave yo ur au­
thorized Audi dea le r or qualified wor ks hop co r­
r ect the ma lf u nction .

.... N
0
""' CX)
.... I.Cl U"I
.... I.Cl ....
"'To lock the vehicle, close the door and touch
the sensor in the door hand le
once ~ fig. 22
~ A in General description on page 31 . Do not
reach inside the door handle .
The vehicle can be locked and un locked at any
door . The remote control key cannot be more
than 1.5 m away from the door handle. It makes
no difference whether the master key is in your
jacket pocket or in your brief case .
If you grip the door handle while locking, this can
adversely affect the locking function.
It is not possible to re-open the door for a b rief
period directly after closing it. This allows you to
ensure that the doors are properly locked.
It depends on the settings in the radio or MMI*
whether the entire vehicle is unlocked or one of
the doors
~ page 36.
A WARNING
Read and follow all WARNINGS~&. in Gener­
al description on page 31.
@ Tips
If your vehicle has been standing for an ex ­
tended period, please note the following:
- The proximity sensors are deactivated after
a few days to save power. You then have to
pull on the door handle once to unlock the
vehicle and a second time to open the vehi­
cle.
- To p revent the battery from being dis­
charged and to preserve your vehicle's abili­
ty to start for as long as possible, the ener­
gy management system gradua lly switches
off unnecessary convenience functions. It is
possible that you will not be ab le to unlock
your vehicle using these convenience func­
tions .
- Fo r Decla ration of Comp liance to United
States FCC and Industry Canada regu lations
~page 261.
Open ing and closing
Locking and unlocking the vehicle from
inside
Fig. 23 Drive r's door; power lock ing sw itch
"' Press the button@ to lock the vehicle ~ &,.
"' Press the button 63 to unlock the veh icle
~ fig. 23.
If you lock the veh icle using the power lock ing
switch , please note the following:
- If a door is open, the veh icle cannot be locked
using the power locking system switch .
- You cannot open the doors or the rear lid from
the
outside (increased security, for example
when you are stopped at a red light).
- The diodes in the power locking switch illumi­
nate when a ll the doors are closed and locked .
- Front doors : you can unlock and open the doors
from the inside by pulling on the door handle.
- Rear doors: pull the door handle
once to re­
lease the lock. Pull the handle
again to open
the door .
- If you have a crash and the airbag is activated,
the doors automat ically unlock .
A WARNING ,-
-The power locking switch works with the ig-
n ition off and automatically locks the entire
vehicle when it is actuated.
- On a vehicle locked from the ou tside the
power locking system switch is ino perative.
- Locked doors make it more difficult for
emergency workers to get in to the vehicle,
which puts lives at ris k . Do not leave anyone
behind in the vehicle, especially children. ""
35

,....,
N
0
""' CX) ,....,
I.Cl U"I ,....,
I.Cl ,....,
.. Pull the cover cap out of the opening q fig. 25 .
.. Insert the key in the inside slot and turn it all
the way to the right (right door) or left (left
door).
Once the front passenger's door/rear doors* have been closed, you cannot open them again from
the outside. The door can be opened from the in­
side by pulling the door handle. If the child safe­
ty lock in a rear door* is activated, you must f irst
pull the door handle on the inside . Then you can
open the door from the outside .
A WARNING
Read and follow all WARN INGS q .&. in Gener­
al description on page 31.
@ Tips
After the ign ition is switched on, the power
locking system sw itch and the unlocking but­
ton fo r the rear lid
c:5 in the door are ena­
bled.
Electronic immobilizer
The immobilizer prevents your vehicle from being
started by unauthorized persons .
Inside the key there is a computer chip . This chip
automatically activates/deact ivates the electron­
i c immob ilizer.
Applies to vehicles with ignition lock :
The electronic immobilizer deactivates automati­
cally when you insert the remote control key into
the ignition lock .
It activates again automatically
when you remove the remote control key from
the ignition lock .
Applies to vehicles with convenience key:
If the remote control key is located inside the ve­
h icle and you press the
I START ENGINE STOPI
button, the electronic immobilizer deactivates
automatically . If you switch the ignition off and
remove the remote control key from the vehicle,
the electronic immobi lizer act ivates again auto­
matica lly.
Open ing and closing
A WARNING
-
Always take the key with you when you leave
the vehicle . The key can d isarm the electronic
engine immobilizer and permit an unauthor­
iz ed person to start the engine and enable op­
e ration of the vehicle systems such as power
window or power s unroof leading to serio us
personal injury .
{t) Tips
-The vehicle cannot be started if an unau­
thorized key is used. The vehicle may not
start if another radio device such as a key
for another vehicle or a transponder is lo­
cated on the key ring.
- For Declaration of Compliance to United
States FCC and Industry Canada regulations
~page 261.
Luggage compartment
lid
Opening /closing rear lid
Fig. 26 Rear lid: handle
Fig. 27 Sedan d rive r's doo r: remote rear lid release•
37

,....,
N
0
""' CX) ,....,
I.Cl U"I ,....,
I.Cl ,....,
Child safety lock
Child safety locks in the rear doors
The child safety locks© prevent the rear doors
from opening from the inside .
Fig. 33 Rear doors: child safety locks
0 ,.._ O') 0
i a,
The child safety lock is visible on ly when the door
is open .
.,. Remove the mechanical key
~ page 33.
.,. To switch on the child safety lock, tu rn the key
in the direction of the arrow.
.,. To switch off the child safety lock, t urn the key
in the opposite direction to the arrow.
When the child safety locks are activated, the in­
side door handles do not work and the doors can
only be opened from the outside.
Power Windows
Controls
The driver can control all power windows.
Fig. 34 Section of the driver's door: contro ls
All power window switches are provided with a
two-position function:
Open ing and closing
Opening the windows
.,. Press the switch to the first stop and hold it un­
til the window reaches the desired position.
.,. Press the switch briefly to the
second stop to
automatically open the window.
Closing the windows
.,. Pull the switch to the first stop and hold it until
the window reaches the desired position .
.,. Pull the switch briefly to the
second stop to au-
tomatically close the window.
Power window switches
@ Driver's door
@ Passenger's door
© Left rear door
@ Right rear door
® Safety button
Child safety locks
When the safety button ® is pressed ~ fig. 34,
the@symbol in the button lights up. The power
window switches in the rear doors are switched off .
A WARNING
--When you leave your vehicle - even if only
briefly - always remove the ignition key. This
applies particularly when children remain in
the vehicle. Otherwise the children could
start the engine or operate electrical equip­
ment (e.g. power windows). The power win­
dows are funct ional until the driver's door or
passenger's door has been opened.
- Pay close attention when closing the win­
dows to prevent pinching of hands or limbs.
- When locking the vehicle from outside, the
veh icle must be unoccupied since the win­
dows can no longer be opened in an emer­
gency .
(0 Tips
After the ignition has been switched off, the
windows can still be opened or closed for
about 10 minutes. The power windows are
not switched off until the driver's door or pas­
senger's door has been opened.
41

,....,
N
0
""' CX) ,....,
I.Cl U"I ,....,
I.Cl ,....,
CD Note
If the engine has been under heavy load for
an extended per iod, heat builds up in the en­
gine compartment after the engine is switch­
ed off- there is a risk of damaging the eng ine .
Allow the engine to run at idle for about two
m inutes before switching it off .
Convenience key
Starting the engine
Applies to vehicles: with conve nien ce key
The I S TA RT ENGINE ST OP ! button switches the
ignition on and starts the engine.
Fig. 99 Cen ter co nsole : START ENGI NE STOP b utto n
Starting the engine
• Manual transmission: Fully depress the clut ch
pedal and move the s hift lever to the neutral
position .
• Automatic transmission: Step on the brake
peda l and move the se lector lever to P or N
¢,&. .
•Presson the !S TAR T ENGINE ST OPI button
¢fig . 99 -the engine w ill star t.
Sw itching the ignition on /off
If you wou ld like to switch the ign ition on with­
out starting the eng ine, fo llow these steps:
• Press the
I START ENGIN E ST OP I button with ­
out press ing the clutch peda l (for manual
transm iss ions) or the brake peda l (for automat­
ic transmissions) .
• To switch the ign ition off, press the b utton
again.
D rivi ng
If the engine should not start immediately, the
starting process is automatically stopped after a
short time . Repeat starting p rocedure .
When star ting the engine, majo r electr ical loads
are switched off temporarily.
After a cold engine is sta rted, t here may be a
br ief period of inc reased noise because o il pres­
s ur e must first b uild up in the hydraulic valve ad­
justers. This is normal and not a ca use for con­
cern.
.&_ WARNING
-- ·
-Never a llow the engine to run in confined
spaces -danger of asphyx iat ion.
- Never turn off the engine unti l the vehicle
has come to a complete stop.
- Always take the key with you whenever yo u
leave your vehicle. Otherwise, the engine
could be started or electrical equipment
such as the power windows c ould be operat­
ed . This can lead to ser ious injury .
- Never leave children or persons requiring as­
sistance unattended in the vehicle. The
doors can be locked using the remote trans­
mitter, p reve nti ng peop le from esca ping
from t he vehicle on their own in the even t of
a n emergen cy . Depending on the time of
ye ar, people i ns ide the ve hicle can be ex ­
posed to very high or very low tempera ­
tures .
CD Note
-Av oid high eng ine rpm, fu ll t hrottle and
he avy eng ine lo ad s u ntil the eng ine has
reac hed operating tem per ature -othe rw ise
you risk e ngine damage.
@ For the sake of the environment
Do no t let the e ng ine run w hile p arked to
warm up . Beg in d riving immed iate ly . T his re ­
du ces unnecessary emissions .
@ Tips
-After starting a cold engine, the re m ay be a
br ie f per iod of increased noise because the
lllJ,,
83

Driving
oil pressure must first build up in the hy­
draulic valve adjusters. This is normal and not a cause for concern.
- If you leave the vehicle with the ignition
switched on, the ignition will switch off af­
ter a certain period of time. Please note that
electrical equipment such as exterior lights
will switch off as well when that happens .
Switching engine off
Applies to veh icles: w ith conven ience key
" Bring your vehicle to a complete stop .
" Automatic transmission: Move the selector lev­
er to the P or N position.
"Press the
I STA RT ENG INE S TOPI button
~ page 83, fig. 99.
Steering lock
The steering locks when you turn the engine off
using the
I START E NGINE STOP ! button and
open the driver's door. The locked steering helps
prevent vehicle theft.
Emergency off
If necessary, the engine can be switched off with
the selector lever in the R or D/S positions . The
engine stops if you press and hold the
I STAR T ENGIN E STOPI button at speeds below
6 mph (10 km/h) and press the brake pedal.
A WARNING
-Never turn off the engine before the vehicle
has come to a complete stop. The full func­
tion of the brake booster and the power
steering is not guaranteed. You must use
more force to turn or brake if necessary. Be­
cause you cannot steer and brake as you
usually would, this could lead to crashes
and serious injuries.
- For safety reasons, you should always park
your vehicle with the selector lever in P.
Otherwise, the vehicle could inadvertently
roll away .
- The radiator fan can continue to run for up
to 10 minutes even after you have turned
off the engine and removed the ignition key.
The radiator fan can also turn on again if the
84
engine coolant heats up because of intense
sunlight or heat build-up in the engine com­
partment.
- Always take the key with you whenever you
leave your vehicle . Otherwise, the engine
could be started or electrical equipment
such as the power windows could be operat ­
ed. This can lead to serious injury.
(D Note
If the engine has been under heavy load for
an extended period, heat builds up in the en­
gine compartment after the engine is switch ­
ed off - there is a risk of damaging the engine .
Allow the engine to run at idle for about two
minutes before switching it off.
Driver messages
Ignition is on
This message appears and a warning tone sounds
if you open the driver's door when the ignition is
switched on .
No key identified
This message appears when the
I STAR T ENGINE ST OP ! button is pressed if there
is no master key inside the vehicle or if the sys­
tem does not recogni ze it. For example, the mas­
ter key cannot be recognized if it is covered by an
object (e .g . aluminum brief case) which
screens
the radio signal. Electronic devices such as cell
phones can also interfere with the radio signal.
Press brake pedal to start engine
This message appears if you do not press the
brake pedal to start the engine in a vehicle with
an automatic transmission.
Press clutch pedal to start engine
This message appears if you do not press the
clutch pedal to start the engine in a vehicle with
a manual transmission.
Shift to N or P to start engine
This message appears when attempting to start
the engine if the selector lever for the automatic
transmission is not in the P or N position . The .,_

.... N
0
""' CX)
engine can only be star ted with the se lector in
these positions .
!I Is the key in the v ehicle?
This message appears if the master key is re­
moved from the vehicle with the engine run ning .
If the maste r key is no longer in the veh icle, you
cannot swi tch on the ignition after stopping the
engine and yo u also cannot start the engine
again. Moreover, you cannot lock the vehicle
from the outside with the key .
Shift to P otherwise vehicle can roll away . Door s
do not lo ck if l ever i s not in
P.
This message appears fo r safety reasons a long
with a warning signal. It appears if the selec to r
l eve r fo r th e automatic transmission is not in the
P posit ion when switching off the ignition . M ove
the selector leve r to the P position, otherwise the
ve hicle is not secured against rolling away. You
also cannot lock the vehicle using the locking button* on the door handle or using the remote
key.
Con venien ce key d efectiv e! Use ignition lo ck
This message appea rs if the engine mus t be
s t arted or stopped us ing t he igni tion key and no t
the
! START ENGINE STOPI button .
Electromechanical
parking brake
Operation
The electromechanical parking brake replaces
the hand brake.
Fig . 100 Ce nter conso le: Park ing b rake
....
~ .. Pull on the switch@~ fig. 100 to apply the
~ parking brake. The ind icator lights in the sw itch ....
D rivi ng
and . (USA mode ls)/ . (Canada models) in
the instrument cluster illuminate.
.. W ith the ignition switc hed on, step on the
brake pedal or the accelerator pedal and press
the switch @ at the same time to release the
parking brake . The indicator lights in the switch
and . (USA models)/ . (Canada models) in
the instrument cluster go out .
Your vehicle is equipped with an electromechani­
cal park ing brake. The parking brake is designed
to prevent the vehicle from rolling un intent ional­
ly and replaces the ha nd b rake .
In add ition to the normal functions of a trad i­
t ional ha nd brake, the electromechanical parking
brake prov ides va rious conven ience and safety
funct ions.
When starting from rest
- The integral starting assist helps you when
driving by automatically releas ing the parking
brake ~
page 86 , Starting from rest.
- When start ing on inclines, the starting assist
prevents the veh icle from unintentionally roll­
ing back . T he brak ing force of the park ing brake
is not re leased unt il sufficient dr iving force has
been bu ilt up at the whee ls.
Emergency brake function
An emergency brake ensures that the veh icle can
be slowed down even if the
normal brakes fa il
~ page 8 7, Emergency braking .
A WARNING
If a gear or a drive range (automatic transmis­
s ion) is engaged wi th the vehicle stationa ry
a nd the engine runn ing, you must in no in­
stance acce lera te or release the clutch* care ­
l essly. Otherwise the vehicle wi ll sta rt to
move immediately- risk of an accident.
(1) Tips
- If the pa rk ing br ake is a pplied with the igni­
tion swi tche d off, the indicator lights i n the
switch and -(USA models) . (Cana­
da mode ls) in the instr ument cluster wi ll go
out after a certain period of time .
85