2014 AUDI A7 engine

110 Automatic Transmission
brakes applied ¢ & in Driving the automatic
transmission on page 112.
When the veh icle is stationary or at speeds
be low 1 mph (2 km/h), you must always apply
the footbrake before and while moving the
lever out of N.
D/S -Normal position for driving forward
In the D/S position, the transmiss io n can be
operated e ither in the normal mode Dor in
the sport mode S. To select the sport mode S,
pull the se lector lever back briefly . Pulling the
lever back again will select the normal mode
D. The instrument cluster display shows the
selected driving mode.
In the
normal mode D, the transmission auto­
matica lly selects the suitab le gear ratio. It de­
pends on engine load, vehicle speed and driv­
ing style.
Select the
spo rt mode S for sporty driving.
The vehicle makes fu ll use of the engine's
power. Shifting may become noticeable when
accelerating.
When the vehicle is stationary or at speeds
be low 1 mph (2 km/h), you must always apply
the foot brake before and while moving the lever to D/S out of N.
A WARNING
Read and follow all WARNINGS¢ & in
Driving the automatic transmission on
page 112.
d) Note
-
Coasting downhill with the transmission in
N and the engine not running w ill result in
damage to the automatic transmission
and possibly the catalytic converter.
@ Tips
- Audi drive select: you can adjust the
sporty sh ift characteristics in the
Dy­
namic driving mode.Swill appear in the
i nst rument cluste r d isplay instead of D.
-If you accidentally select N while driv ing,
take your foot off the acce lerator pedal immediately and wait
for the engine to
slow down to idle before selecting D/S.
-If there is a power failure, the selector
lever will not move out of the P position.
The emergency release can be used if
this happens
¢page 115.
Automatic Shift Lock (ASL)
Applies to vehicles : wit h S t ronic/tipt ro ni c
The Automatic Shift Lock safeguards you
against accidentally shifting into a forward or
the reverse gear and causing the vehicle to
move unintentionally.
( )
Fig. 117 Shi ft gate: selector leve r loc k pos it ions and
r e lease button highlighted
The selector lever lock is released as follows:
.,. Turn the igni tion on.
.,. Step on the brake pedal.
At the sam e tim e
press and hold the release button on the
side of the gear selector knob
¢ fig. 117
with your thumb until you have moved the
selector lever to the desired position.
Automatic selector lever lock
The selector lever is locked in the P and N po­
s itions when the ignit ion is turned on. You
must press the brake pedal and the re lease
button to select another position . As a re­
minder to the driver, the following warning
appears in the instrument cluster display
when the selector is in P and N:
When stationary apply brake pedal while se­
lecting gear
T he Automatic Shift Lock only functions when
the vehicle is stationary or at speeds be low
1 mph (2 km/h).

At speeds above about 1 mph (2 km/h) the
Automatic Shift Lock is automatically deact i­
vated in the N position .
A time de lay element prevents the se lector
l ever from locking when it is moved through
the N position (go ing from R to D/S). The lock­
ing e lement will lock the selecto r lever if the
l ever is left in N (Neutral) for more than ap ­
proximately 2 second, without the brake ped­
al being pressed .
Relea se butt on
The release button on the selector lever pre ­
vents the lever from being accidentally shifted
into certain positions . Depending on the direc­
tion of the shift, the se lector lever locks at d if­
ferent positions. The positions are h ighlighted
i n the illustration
c:> fig . 117 .
Driving the automatic transmission
Applies to vehicles: with S tronic/tiptronic
Fig . 1 18 Sh ift gate on the center conso le: se lector lev ­
er w it h relea se button
Startin g the engin e
• The selector leve r must be in P or N .
Starting off
• Press and hold the brake pedal.
• Press and hold the release button in these­
lector lever handle, select the desired se lec­
tor lever pos ition such as D/S and release
the button .
• Wait br iefly until the transmission has shift­
ed (you will feel a slight movement).
• Remove your foot from the b rake pedal and
acce le rate .
Automatic Tra nsmi ssi on 11 1
Stopping t emporaril y
• Keep the veh icle stationary using the brak ­
ing pedal , for example at traffic lights .
• Do not press the accelerator peda l when do­
ing this .
• To prevent the vehicle from ro lling when you
start driv ing, set the parking brake when
stopping on steep inclines
c:> .&_ .
• The parking brake will release automat ically
and the vehicle will start mov ing once you
press the acce lerator pedal.
Stopping /parking
If the selector lever is not in the P position
when you open the driver's door, the veh icle
could roll. The message
Tran smi ssion: Car
ma y roll! Shift to park!
appears .
• Press and hold the brake pedal until the ve-
hicle has come to a comp lete stop .
• Apply the parking brake
c:> page 80, Parking .
• Select the P selector lever posit ion c:> .&_ .
Stopping on an incline
• Always press the brake pedal to ho ld the ve­
hicle in place and preven t it from "rolling
back"
c:> .&_ . Do not try to prevent the vehi ­
cle from "rolling back " when a gear is en­
gaged by increasing the engine speed
c:> 0.
Starting on an incline
• Activate the parking brake.
• With the driving gear selected, press the ac­
celerator pedal carefully . The parking brake
w ill release automatically if your seat belt is
fastened.
Under certa in circumstances, such as driving
in the mounta ins, it may be usefu l to sw itch
temporar ily to the manual sh ift p rogram in or­
der to adj ust the gears to the driving cond i­
ti ons by hand
<:? _&. .
On slopes, activate the parki ng b rake first and
then move the selector lever to the P position.
T his prevents too much st ress from being
placed on the locking mechanism.

112 Automatic Tran sm iss ion
8_ WARNING
-The vehicle can also roll when the engine
is stopped .
- Unintended vehicle movement can cause
serious injury.
- Never leave your vehicle with the engine running whi le in gear. If you must leave
your vehicle when the engine is running, act ivate the park ing brake and move the
selector lever to P.
- Power is st ill transmitted to the wheels
when the eng ine is running at idle . To
prevent the vehicle from "creeping", you
must keep your foot on the b rake when
the engine is runn ing and the se lector
lever is in D/S or R or "tiptronic" mode is
selected .
- Do no t press the accelera tor pedal when
changing the selector lever position
whi le the vehicle is stationary and the
engine is running.
- Never shift into
R or P whi le driving.
- Be fore driv ing down a steep slope, re -
duce you r speed and shift into a lower
gear with "tiptronic".
- Do not ride the brakes or press the brake
peda l too often or too long when driving
down a hill. Constant braking causes the
brakes to overheat and substant ially re­
duces braking performance, increases
braking d istance or causes comp lete fail­
ure of the brake system.
- To prevent the veh icle from rolling back
when stopping on inclines, always hold it in place with the brake peda l or parking
brake.
- Never hold the veh icle on an incl ine with
a slipp ing clutch . The clutch opens auto­
matically when it becomes too hot from
the ove rload. An ind icator lamp
[O] illu­
minates and a dr iver message appears
¢ page 114 when the clutch is overload ­
ed.
- If the eng ine must remain running, never
have any driving position engaged when
checking under the hood. Make sure the
selector lever has securely engaged and is locked in P w
it h the park ing brake set
¢ page 227. Otherw ise, any increase in
engine speed may set the vehicle in mo­
tion, even with the parking brake ap­ plied.
(D Note
- When stopping on an incl ine, do not try
to hold t he vehicle in place by pressing
the acce lerator pedal while a driving gear
is se lected. This ca n cause the transmis­
sion to ove rheat and can damage it . Acti­
vate the pa rking brake or press the bra ke
peda l to preven t the vehicle from roll ing.
- Allowing th e vehicle to ro ll when the en­
gine is stopped and the selecto r lever is
in N will d amage the tr ansmission be­
cause it is not l ubricated unde r those cir ­
cumstances .
(D Tips
Fo r saf ety reaso ns, the pa rking br ake is re­
l eased automatically on ly when the d riv­
er's safety belt is engaged in the buckle.
Hill descent control
Appl ies to vehicles: wit h S t ronic/tiptro nic
The hill descent control system assis ts the
driver when driving down declines.
Hill des cent con trol is activated when these­
lector lever is in D/S and yo u press the brake
peda l. The transmission automatica lly selects
a gear that is suitable for the incline . Hi ll de ­
scent contro l tries to maintain the speed ach ­
ieved at the time of braking, within phys ica l
and technical lim itations. If may st ill be nec­
essary to adjust the speed with the brakes .
Hill descent cont ro l switches off once the de­
cline leve ls out or you press the acce lerator
pedal.
On vehicles with the cruise contro l system*
¢ page 84, hill descent control is also activat-
ed when the speed is set. .,..

A WARNING
Hill descent control cannot overcome
physical limitations, so it may not be able
to maintain a constant speed under all
conditions. Always be ready to apply the
brakes.
Manual shift program
Applies to vehicles : with S tronic/tiptronic
Using the manual shift program you can
manually select gears .
Fig. 119 Cen ter con sole : shift ing th e gear s manua lly
Fi g. 120 S tee ring wheel: S hift b uttons•
Gear s election with se lecto r le ver
The tiptron ic mode can be selected either with
the vehicle stationary or on the move.
" Push the selector lever to the right from 0/
S . An M appears in the instrument cluster
display as soon as the transmission has
shifted.
• To upsh ift, push the selector lever forward
to the plus position
0 ~ fig. 119.
"To downshift, push the lever to the minus
position
0 .
Automatic Tra nsmi ssi on 11 3
Gear sele ct ion w ith pad dle l eve rs *
The shift buttons are activated when these­
lector lever is in D/S or the tiptronic manual
shift program.
" To upshift, touch the button on the r ight
0
~ fig. 120 .
"To downshift, touch the button on the left
0 .
The transm iss ion automatically shifts up or
down before cr itical engine speed is reached .
The transm iss ion only allows manual sh ifting
when the engine speed is w ith in the permit­
ted range .
(0 Tips
-When you shift into the next lower gear,
the t ransmission will downshift only
when there is no possibility of over-rev­
ving the engine .
- When the ki ck-down comes on, the
transm ission wi ll shift down to a lower
gear, depending on vehicle and engine
speeds.
- T iptron ic is inoperative when the trans­
mission is in the fai l-safe mode .
Kick-down
Applies to vehicles: wit h S tronic/t iptron ic
Kick-down enables maximum acceleration .
When you depress the accelerator peda l be­
yond the resistance point , the automatic
transmission downsh ifts into a lower gear, de­
pending on veh icle speed and eng ine speed .
The upshift into the next higher gear takes
place once th e maximum specified engine
speed is reached .
A WARNING
--Please note that the drive wheels can spin
if kick-down is used on a smooth slippery
road - the re is a risk of skidding .

114 Automatic Transmission
Launch Control Program
Applies to vehicles: with S tro nic
The Launch Control Program provides the
best acceleration possible when starting from
a stop .
Requirement: The engine must be at operat­
ing temperature and the steering wheel must
not be turned .
.. Press the
I~ O FFI button 9 page 198 while
the engine is running. The
II indicator light
illuminates in the instrument cluster and
Stabilization control (ESC): Off Warning!
Reduced stability
appears in the driver in­
formation system display.
.. Move the selector lever to position D/S to
select sport mode (5) or select
Dynamic
mode in Audi drive select ¢page 103.
.. Press the brake peda l strongly with your left
foot and hold it down for at least
1 second.
.. At the same t ime, press the accelera tor ped­
al down completely w ith your r ight foot un­
t il the engine reaches and maintains a high
RPM.
.. Remove your foot from the brake pedal
within S seconds ¢
Li)..
.&_ WARNING
-Always adapt your driving to the traffic
flow .
- Only use the Launch Control Program
when road and traffic conditions allow it
and other drivers will not be endangered
or annoyed by yo ur driving and the vehi­
cle's acce lerat ion.
- Please note that the driving wheels can
spin and the vehicle can break away
when sport mode is sw itched on, espe­
c ially when the road is slippery .
- Once yo u have accelerated, you should
switch sport mode off by pressing the
j .i, OFF I button.
- The transmission temperat ure may in­
crease significantly after using the
Launch Control Program . If that hap- pens,
the program may not be available
for a few minutes . It will be available
again after a cool-down period.
- When accelerating using the Launch
Contro l Program, a ll vehicle parts are
subject to heavy loads. This can result in
increased wear.
Transmission malfunction
Applies to vehicles: wit h S tronic/tiptro nic
[O] Transmission: Press brake pedal and se­
lect gear again
Press the brake pedal and select the desired
selector lever position again. You can then continue driving .
[O] Transmission overheating: Please drive
conservatively
The transmission temperature has increased
s ignificantly due to the sporty driving manner .
Drive in a less sporty manner until the tem­
perature returns to the normal range and the
indicator light switches of.
[O] Transmission malfunction: You can con­
tinue driving
T he re is a system mal function in the transmis­
sion . You may continue driving. Drive to your
authorized Audi dea ler or qualified repair fa­
cility soon to have the malfunction corrected.
[O] [O] Transmission malfunction: You can
continue driving with limited functionality
There is a system malfunction in the transmis­
s ion. The transmission is switching to emer­
gency mode. This mode on ly shifts into cer­
tain gears or will no longer shift at all. The en­
gine may sta ll. Drive to your authorized Audi
dealer or qualified repair facility immediately
to have the malfunction corrected.
[O] Iii Transmission malfunction: No reverse
gear. You can continue driving
S tronic transmission: There is a system mal­
fu nct ion in the transm ission. The transmis­
sion is switching to emergency mode . This
mode only shifts into certain gears or will no
l onger shift at a ll. The engine may stall. You .,..

128 Homelink
Homelink
Universal remote
control
General information
Applies to vehicles: with Homelink u nive rsal remote con­
tro l
The HomeLink universal remote control can
be programmed with hand-held transmitters
from existing equipment.
With Homelink, you can control devices such
as the garage door, security systems, house
lights, etc. comfortably from the inside of you
vehicle.
Homelink makes it possible for you to replace
three different remote controls from devices in your home with one universal remote . Th is
feature works for most garage door and exte­
rior door motor signals. Programming the in­
d iv idual remo te control fo r your remote con ­
trol takes p lace near the center of the radiator
grille. There is a control module attached at
this location .
A one-t ime programm ing of the sensor mus t
be performed before you are able to use sys­
tems w ith Homelink.
A WARNING
- Never use the Homelink transmitter
with any garage door opener that does
have not the safety stop and reverse fea­
ture as requ ired by federal safety stand­
ards. Th is includes any garage door open­
er model manufactured before April 1, 1982.
- A garage door opener which cannot de­
tect an object, signaling the door to stop
and reverse does not meet current feder­
al safety standards . Us ing a garage doo r
opener witho ut these fea tures increases
risk of serious injury or death.
- For safety reasons never release the
parking brake or start the engine while
anyone is standing in front of the vehicle .
- A garage door or an estate gate may
sometimes be set in motion when the Homelink remote control is being pro­
grammed. If the device is repeatedly ac­
tivated, this can overstrain motor and
damage its electrical components -an
overheated motor is a fire hazard!
- To avo id possible injuries or property
damage, please always make absolutely
certa in that no persons or objects are lo­
cated in the range of motion of any
equ ipment being operated.
(0 Tips
- If you would like additional information
on the Homelink Un iversal Transceiver,
Homelink compatible products, or to
purchase other accessories su ch as the
Homelink Lighting Package, please con­
tact Homelink at 1 -800-355-3515 or on
the Internet at www.homelink.com.
- For Declara tion of Comp liance to United
States FCC and Ind ustry Canada reg ula ­
tions¢
page 288 .
-For security reasons, we recommend that
you clear the programmed b uttons be­
fore selling the ve hicle .
Operation
Appl ies to vehicles: wit h Ho melink
Fig . 14 6 Headliner: controls
M 0
9 (!)
~
Requirement: The buttons must be program­
med ¢
page 129 .
"'To open the garage door , press the program­
med b utton . The LED @ will light up o r
flash.
"' To close the garage door, press the button
again .
Ill>

-Failure to pay attention to the warning
light that come on, could lead to person­
al injury.
Why safety belts?
Frontal collisions and the law of physics
Frontal crashes create very strong forces for
people riding in vehicles .
Fig. 151 Unbelted occupants in a ve hicle heading for a
wall
Fig. 152 The vehicle cras hes into the wall
The physical principles are simple. Both the
vehicle and the passengers possess energy
which varies w ith veh icle speed and body
weight . Engineers call this energy "kinetic en­
ergy."
The higher the speed of the vehicle and the
greater the vehicle's weight, the more energy
that has to be "absorbed" in the crash.
Vehicle speed is the most significant factor . If
the speed doubles from 15 to 30 mph (25 to
50 km/h), the energy increases 4 t imes!
Because the passengers of this vehicle are not
using safety belts
c:::;, fig. 151, they will keep
moving at the same speed the vehicle was
mov ing just before the crash, until something
stops them - here, the wall ¢
fig. 152.
Safety belts 141
The same principles apply to people sitting in
a vehicle that is involved in a frontal collision.
Even at city speeds of 20 to 30 mph (30 to 50
km/h), the forces acting on the body can
reach one ton (2,000 lbs, or 1,000 kg) or
more . At greater speeds, these forces are even
higher.
People who do not use safety belts are also
not attached to their vehicle . In a frontal colli­
sion they will also keep moving forward at the
speed their vehicle was travelling just before
the crash . Of course, the laws of physics don't
just app ly to frontal collisions, they determine
what happens in all kinds of accidents and col­
lisions.
What happens to occupants not wearing safety belts?
In crashes unbelted occupants cannot stop
themselves from flying forward and being in­
jured or killed. Always wear your safety belts!
Fig. 153 A driver not wea ring a safety be lt is vio lently
th rown forward
Fig. 154 A rear passenger not wearing a safety belt
w ill fly forward and strike the driver
Unbelted occupants are not able to resist the
tremendous forces of impact by holding tight
or bracing themselves. Without the benefit of
safety restraint systems, the unrestrained .,..

142 Safety belts
occupant will slam violently into the steering
wheel, instrument panel, windshield, or what­
ever else is in the way
c::> fig. 153. This imp act
with the vehicle interior has all the energy
t hey had just before the crash.
Never rely on a irbags alone for protection.
Even when they deploy, airbags provide only
additional protection. Airbags are not sup­
posed to deploy in all kinds of accidents. Al­
though your Audi is equipped with airbags, all
vehicle occupants, including the driver , must
wear safety belts correctly in order to mini­
mize the risk of severe injury or death in a
crash.
Remember too, that airbags will deploy only
once and that your safety belts are always
there to offer protection in those accidents in
which airbags are not supposed to deploy or
when they have already deployed . Unbelted
occupants can also be thrown out of the vehi­
cle where even more severe or fatal injuries
can occur.
It is also important for the rear passengers to
wear safety belts correctly. Unbelted passen­
gers in the rear seats endanger not only them­
selves but also the driver and othe r passen­
gers ~
fig. 154. In a frontal collision they will
be thrown forward violently, where they can
hit and injure the driver and/or front seat pas­
senger .
Safety belts protect
People think it's possible to use the hands to
brace the body in a minor collision . It's simply
not true !
Fig. 155 Driver is co rr ect ly re strain ed in a sudd en brak­
ing maneuve r
Safety belts used properly can make a big dif­
ference. Safety belts help to keep passengers
in their seats, gradually reduce energy levels
applied to the body in an accident, and help
prevent the uncontrolled movement tha t can
cause serious injuries . In addition, safety belts
reduce the danger of being thrown out of the
vehicle .
Safety belts attach passengers to the car and
give them the benefit of being slowed down
more gently or "softly" through the "give" in
the safety belts, crush zones and other safety
features engineered into today's vehicles. By
"absorbing " the kinetic energy over a longer
period of ti me, the safety belts make the
forces on the body more "tolerable" and less
likely to cause injury.
Although these examples are based on a fron­
tal collision, safety belts can also substantial­
ly reduce the r isk of injury in other kinds of
crashes. So, whether you're on a long trip or
just going to the corner store, always buckle up and make sure others do, too. Accident sta­
tistics show that vehicle occupants properly
wearing safety belts have a lower risk of being
injured and a much better chance of surviving
an accident. Properly using safety belts also
greatly increases the ability of the supplemen­
tal airbags to do their job in a collision . For
this reason, wearing a safety belt is legally re­
quired in most countries including much of
the United States and Canada.
Although your Audi is equipped with airbags,
you still have to wear the safety belts provid­
ed. Front airbags , for example, are activated
only in some frontal collisions. The front air­
bags are not activated in all frontal collisions,
in side and rear collisions, in roll overs or in
cases where there is no t enough decelera tion
through impact to the front of the vehicle .
The same goes for the other airbag systems in
your Audi . So, always wear your safety belt
and make sure everybody in your vehicle is
properly restrained!