2015 AUDI A4 automatic transmission

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Cruise control
Switching on
The cruise control system makes it possible to
drive at a constant speed starting at 20 mph (30 km/h).
0
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0
Fig . 103 Contro l lever wi th push-but ton
Fig . 104 Display: Se lected speed
.,. Pull the lever to position(!)~ fig. 103 to
swit ch the system on.
.,. Drive at the speed to be controlled.
.,. Press button @ to set that speed .
.,
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The stored speed a nd the green symbol
[ij;(i )~14 (US model)/ .. (Canadian model) are
shown in the display~
fig. 104 . The display
may vary, depending on the type of display in
your vehicle.
The speed is kept constant by modifying en­ gine power or through an active brake inter­
vention.
A WARNING
- Always pay attention to the traffic around you when the cruise control is in
operation . You are always responsib le for
your speed and the distance between
your vehicle and other vehicles.
On th e road 91
-For reasons of safety, cruise control
should not be used in the city, in stop­
and-go traffic, on twisting roads and
when road conditions are poor (such as ice, fog, gravel, heavy ra in and hydro­
plan ing) -risk of accident .
- Turn off the cruise control temporarily when enter ing turn lanes, highway exit
lanes or in construction zones.
- Please note that inadvertently ''resting" your foot on the accelerator pedal causes
the cruise control not to brake. This is
because the cruise control is overridden
by the driver's accelera tion.
- I f a brake system malfunction such as
overhea ting occurs when the cruise con­
trol system is switched on, the braking
function in the system may be switched
off . The other cruise contro l functions re­
main active as long as the indicator light
lij;(i )~14 (US models) ;a (Canad ian mod­
els) is on.
(D Tips
- Vehicles with manual transmission: You
can attain the set speed only if the gear
that is currently engaged will allow it, or
if it does not tax the engine and allows it
to run smoothly . Therefore shift into a
higher or lower gear in a timely manner .
- The brake lights illuminate as soon as
the brakes apply automatically.
Chang ing speed
.,. To increase/decrease the speed in incre­
ments, tap the lever in the
0 10 direction
~ page 91, fig.103 .
.,. To increase/decrease the speed quick ly, hold
the lever in the
0 10 direction until the de­
sired speed is displayed.
You can also press the accelerator pedal down
to increase your speed, e.g . if you want to
pass someone . The speed you saved earlier
will resume as soon as you let off of the acce l-
erator pedal. .,..

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Transmission Manual transmission
Gearshift lever
App lies to vehicles: with manual transmission
The clutch pedal must be depressed all the
way before you can start the engine.
T he manual transmission in your Audi is
equipped with an
interlock-feature.
~ Depress the clutch pedal all the way.
~ Start the eng ine with the gearshift lever in
Neutral and the clutch pedal depressed.
(D Note
Always depress the clutch pedal fully when
changing gears . Do not hold the vehicle on
a hill with the clutch pedal partially de­
pressed. This may cause premature clutch
wear or damage .
@ Tips
-Resting your hand on the gearshift lever
knob while driving will cause premature
wear in the transmission.
- The back-up lights go on when you shift
into Reverse w ith the ignition on.
Gearshift pattern (6-speed manual
transmission)
Applies to vehicles: with manual transmission
Fig. 105 Gearshift pattern : 6-speed manual transmis­
sio n
Engaging reverse gear (R)
~ Move the shift lever all the way to the left,
press it down, then push it forward . Transmission
93
Especially after driving forward, stop the vehi­
cle completely, shift into
Neutral and rest the
shift lever br iefly in Neutral before shift ing in­
to
Reverse.
multitronic., S tronic.,
tiptronic
Introduction
Applies to vehicles: with multitronic/S tronic/tiptronic
The automatic transmission is controlled elec ­
tronically. The transmission upshifts or down­
shifts automatically depending on which drive
program is selected .
When a
moderate driving style is used, the
transmission selects the most economical
driving mode. It will then change up early and
delay the downshifts to give better fuel econ ­
omy .
The transmission switches to a sporty mode
after a kick-down or when the driver uses a
sporty driving style characterized by quick ac­
celerator pedal movements, heavy accelera­
t ion, frequent changes in speed and trave ling
at the maximum speed.
If desired, the driver can also select the gears
manually (tiptronic mode)~ page 93 .
Various automatic transmissions may be in­
stalled, depending on the model:
multitronic transmission
The multitronic transmission is a continuously
variable transmission. Power is transferred us­
ing a multidisk clutch. In contrast to conven­
tional automatic transmissions using shifting
operations, the transmission ratio in the con­
tinuously var iable transmission is changed
continuously . This optimizes the comfort level
and conserves fuel.
S tronic transmission
The S tronic is a dual-clutch transmission .
Power is transferred using two clutches that
work independently from one another_ They
replace the torque converter used in conven­
tiona l automatic transmissions and allow the ..,_

94 Transmi ssion
vehicle to accelerate without a noticeable in­
terruption in traction.
tiptronic tran smission
In the tiptronic transmission, power is trans­
ferred by a torq ue converter.
Selector lever positions
Applies to vehicles: with multitronic/5 tronic/tiptronic
Fig. 106 D isplay in the instrume nt duste r: selector
lever in position P
The se lector lever position engaged appears
next to the selector lever as well as in the in­
strument cluster display.
P - Park
In th is selector lever pos it ion the transmis­
sion is mechanically locked. Engage P only
when the vehicle is
completely stopped ¢ &
in Driving the automatic transmission on
page 96.
To shift in or o ut of pos ition P, you must first
press and hold the brake pedal and then press
the release button in the selector lever handle
while moving the se lector lever to or from P.
You can shift out of this position only with the ignition on .
R-Re verse
Select R only when the vehicle is at a full stop
and the engine is running at idle speed ¢ & in
Driving the automatic transmission on
page 96.
Before you move the selector lever to R, press
both the release button in the handle of the
selector lever
and the brake pedal at the same
time. When the
ignition is on, the backup lights i llu ­
minate when the selector lever is moved into
R .
N -Neutral
The transm iss io n is in neut ral i n this pos ition.
S hi ft to this position fo r standing with the
brakes applied ¢
& in Driving the automatic
transmission on page 96.
When the vehicle is stat ionary or a t speeds
below 1 mph (2 km/h), yo u must always app ly
the footbrake before and whi le moving the
lever o ut of N .
D/S - Normal position for driving forward
In the D/S pos ition, the transmission can be
opera ted ei ther in the norma l mode D or in
the sport mode S . To select the sport mode S,
pull the selector lever back briefly. P ulling the
lever back again will se lect the normal mode
D. The instrument cluster disp lay shows the
selected driving mode.
In the
normal mode D, the transmission auto­
matically selects the suitable gear ratio.
It de­
pends on engine load, vehicle speed and driv­
ing style.
Se lect the
s port mode S for sporty dr iving.
T he vehicle makes full use of the engine's
power. Shift ing may become noticeable when
acce lerating.
When the vehicle is stationary or at speeds below 1 mph (2 km/h), you must always app ly
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 96 .
(D Note
Coasting downhill with the transm ission in
N and the engine not running will result in
damage to the automatic transmission
and possibly the cata lytic conve rter. .,..

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@ Tips
-On vehicles with drive select*, you can
adjust the sporty shift characteristics in
the
Dynamic driving mode.Swill appear
i n the instrument cluster display instead
ofD.
- If you accidentally select N while driv ing,
take your foot off the acce lerator pedal
i mmediately and wait for the engine to
s low down to idle before selecting D/S.
- If there is a power failure , the selector
l ever will not move out of t he P position .
The eme rgency release can be used if
th is happens ~
page 100.
Automatic Shift Lock (ASL)
Applies to vehicles: with multitronic/5 tronic/tiptron ic
The Automatic Shift Lock safeguards you
against accidentally shifting into a forward or
the reverse gear and causing the vehicle to
move unintentionally.
F ig. 10 7 Sh ift gate: selecto r lever lock posit io ns and
release butto n highlighted
The selector lever lock is released as fo llows:
... Turn the ign ition on .
... Step on t he brake pedal.
At the same time
press and hold the release button on the
side of the gea r se lector knob ¢
fig. 107
with yo ur t hu mb until you have moved the
sele ctor lever to the des ired position .
Automatic selector lever lock
The selector lever is locked in the P and N po·
sitions when the ignition is turned on . You
must press the brake pedal and the release
button to select another posi tion. As a re·
m inder to the driver, the fo llow ing warning
Transm ission 95
appears in the ins trument cluster display
whe n the selector is in P and N:
When stationary appl y brake pedal while se ­
lec ting gear
The Automatic Shift Lock only funct ions when
the ve hicl e is stationary or at speeds be low
1 m ph (2 km/h) .
At speeds above about 1 mph (2 km/h) the
Automat ic Shift Lock is automatically deact i­
vated in the N position .
A time delay element prevents the selector lever from lock ing when it is moved through
the N pos ition (going from R to D/S) . The lock­
ing element w ill lock t he selec to r l ever if the
lever is left in N (Neutr al) for more than ap­
proximate ly 2 seconds, wi tho ut the brake ped­
al being pressed.
Release button
The release button on the se lector lever pre­
vents the lever from be ing acciden tally shifted
in to certa in positions. Depending on the d irec­
t ion of the shift, the sele ctor leve r locks at dif­
ferent positions. The positions are highlig hted
in the illust ration¢
fig . 107.
Ignition key safety interlock
T he key cannot be removed from the ign ition
u nless the selector lever is in the P par k posi­
tion . When the ignit ion key is removed, the
selector lever will be loc ked in the P position .
Driving the automatic transmission
Applies to vehicles; with mult itronic/S tronic/tiptronic
Fig. 108 Sh ift gate on the ce nter console: selector lev-
er w it h re lease butto n ..,_

96 Transmission Starting the engine
.. The selecto r lever 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, se lect t he des ired selec­
tor lever position such as D/S and release
the button .
.. Wait briefly unti l the transmission has shift ­
ed (you will feel a slight movement) .
.. Remove your foot from the brake pedal and
acce lerate.
Stopping temporarily
.. Keep the vehicle stationary usin g the brak­
ing peda l, for examp le at traffic lights .
.. Do not press the accelerator pedal when do­
ing this .
.. To prevent the veh icle from rolling when you
start driving, set the parking brake when
stopping on steep inclines
c> _& .
.. The parking brake will release automatically
and the vehicle w ill start moving once you
press the accelerator pedal.
Stopping/parking
If the selector lever is not in the P position
when you open the dr iver's door, the vehicle
could roll. The message
Transmission: Car
may roll! Shift to park!
appears.
.. Press and hold the brake pedal until the ve-
hicle has come to a complete stop .
.. Apply the parking brake
c> page 88, Parking .
.. Select the P selector lever position c> _&.
Stopping on an incline
.. Always press the brake pedal to hold the ve­
hicle in place and prevent it from "rolling
back"
c> _& . Do not try to prevent the vehi­
cle from "roll ing back" when a gear is en­
gaged by increasing the eng ine speed
c> (D.
Starting on an incline
.. Activate the parking brake.
.. With the driving gear se lected, press the ac­
celerator pedal carefully. The park ing brake will release automatically if your seat
belt is
fastened .
Under certain circumstances, such as driving
in the mo untains, it may be usefu l to switch
temporarily to the manual shift program in or­
der to adjust the gears to the driving cond i­
tions by hand
c> page 98.
On slopes, activate the parking brake first and
then move the selector lever to the P position .
This prevents too much stress from being
placed on the locking mechanism .
Vehicles with multitronic transmission: Your
vehicle is equipped with
hill hold assist allow­
ing you to start while on an incline. The sys­
tem is activated when the brake pedal is
pressed down and he ld
for a few seconds . The
brake pressure will hold for
a moment after
the brake pedal loosens to prevent the vehicle
from roll ing backwards wh ile starting up .
A 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
r un ning while in gear. If you must leave
your veh icle when the engine is running,
activate the parking brake and move the
selecto r lever to P.
- Power is still transmitted to the wheels
when the engine is running at idle. To
prevent the vehicle from "creeping", you
must keep your foot on the brake when
the engine is running and the selector
lever is in D/S or R or "tiptronic" mode is
selected .
- Do not press the accelerator pedal when changing the selector lever position
while the veh icle is stationary and the
engine is running.
- Never shift into R or P while driving.
- Before driving down a steep s lope, re-
duce your speed and shift into a lower
gear with "tiptronic".

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-Do not ride the brakes or press the brake
pedal too often or too long when driving
down a hill. Constant braking causes the
brakes to overheat and substantially re­
duces braking performance, increases
braking distance or causes complete fail­
ure of the brake system.
- To prevent the vehicle from rolling back
when stopping on inclines, always hold it
in place with the brake pedal or parking
brake.
- Never hold the vehicle on an incline with
a slipping clutch. The clutch opens auto­
matically when it becomes too hot from
the overload. An indicator lamp
mJ illu­
minates and a driver message appears
¢ page 99 when the clutch is overload­
ed .
- If the engine 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 with the parking brake set
¢ page 212. Otherwise, any increase in
engine speed may set the vehicle in mo­
tion, even with the parking brake ap­ plied .
0 Note
-S tronic- and tiptronic transmission:
When stopping on an incline, do not try
to hold the vehicle in place by pressing
the accelerator pedal while a driving gear
is selected. This can cause the transmis­
sion to overheat and can damage it. Acti­
vate the parking brake or press the brake
pedal to prevent the vehicle from rolling.
- S tronic- and tiptronic transmission: Al­
lowing the vehicle to roll when the en­
gine is stopped and the selector lever is in N will damage the transmission be­
cause it is not lubricated under those cir­
cumstances .
(D Tips
For safety reasons, the parking brake is re­
leased automatically only when the driv ­
er's safety belt is engaged in the buckle.
Transmission 97
Hill descent control
App lies to vehicles : wi th mult itronic/ S tro nic/tiptro nic
The hill descent control system assists the
driver when driving down declines .
Hill descent control is activated when these­
lector lever is in D/S and you press the brake
pedal. The transmission automatically selects
a gear that is suitable for the incline. Hill de­ scent control tries to maintain the speed ach­
ieved at the time of braking, within physical
and technical limitations. It may still be nec­
essary to adjust the speed with the brakes.
Hill descent control switches off once the de­
cline levels out or you press the accelerator
pedal.
On vehicles with the cruise control system*
¢ page 91 , hill descent control is also activat­
ed when the speed is set.
.&_ 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 .

98 Transmission
Manual shift program
Appl ies to vehicles: with multitronic/5 tronic/t iptronic
Using the manual shift program you can
manually select gears .
Fig . 10 9 Center co nsole: s hifti ng t he gears manu ally
Fig . 110 Stee ring w hee l: shi ft paddle s•
Gear selection with selector lever
"' N
N
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" a> CD
The tiptron ic mode can be selected e ither with
the vehicle stationa ry or on the move.
• Push the selector lever to the right from 0/
S. An M appears in the instrument cl uster
display as soon as the transmission has
shifted.
• To u pshi ft, p ush the selec tor leve r forward
to the pl us posi tion
0 r:::, fig . 109.
• To downshift, push the leve r to the minus
p osit ion
0 -
Gear selection with shift paddles*
The s hift padd les are a ct ivated when these­
l ec to r lever is in 0/5 or the t ip tron ic manu al
shift program .
• To ups hift, touch the shift paddle on the
right G)¢fig.110.
• To downshift, touch t he shift p add le on t he
l eft
0 .
• If you do not press a shift pa ddle within a
sho rt time whi le in the 0/5 position, t he transmission will return to a
utomatic mode .
To keep shifting using t he sh ift paddles,
move the selector lever to the r ight out of
the 0/5 pos ition.
T he transm iss io n automatically sh ifts up or
down before critical engine speed is reached .
T he tra nsm iss io n only a llows m anual sh ifting
when the eng ine speed is w it hi n the pe rm it ­
ted range .
@ Tips
- When you s hift into the ne xt l ower ge ar,
the transmissi on will downshift only
w hen the re is no poss ib ility of ove r-rev­
ving the engine .
- W hen the kic k-down comes on, the
transm ission w ill shift dow n to a lower
gear, depending on vehicle and engine
speeds .
- Tip tro ni c is inoperative when the trans ­
m ission is in the fai l-safe mode .
Kick-down
Applies to vehicles : wit h mult itronic/5 t ro ni c/tip tro nic
Kick-down enables maximum acceleration.
Applies to vehicles with a multitronic
transmission
W hen you depress the accelerator peda l be ­
yond the res istance point, the transm ission
downsh ifts into a lower gear ratio depend ing
on the vehicle speed and engine speed. As
lo ng as the accelerator pedal is depressed, the
engine speed is automatically regu lated for
maximum acceleration .
Applies to vehicles with a S tronic-/
tiptronic transmission
When you depress the accelerator peda l be­
yond the resistance point, the automatic transmission downsh ifts into a lowe r gear, de­
pend ing on veh icle s peed an d eng ine speed .
T he upsh ift into t he nex t higher gea r takes
place once the max imum speci fied engine
s p eed is reached.

Audi drive select Driving settings
Introduction
App lies to vehicles: with Audi drive select
Drive select provides the possibility to experi­
ence diffe rent types of vehicle sett ings in one
vehicle. For instance, using the three
Com­
fort, Auto and Dynamic modes, the driver can
switch from a sporty to a comfortab le driving
mode with the press of a button.
Addit ionally, in vehicles with
MM I*, the vehi ­
cle setup for
Individual* mode can be cus­
tomized by you. This makes it possib le to
combine settings such as a sporty engine tun­
ing with comfortable steering.
A WARNING
Improper use of the Audi drive select can
cause collisions, other acc idents and seri­
ous personal injury.
Description
Applies to vehicles: with Audi drive select
The vehicle setup in each mode depends on
the vehicle's features . However, the engine,
automatic t ransmission* and steering are al­
ways involved.
-
Engine and automatic transmission*
Depending on the mode, the engine and the
automatic transmission respond quicker or in
a more ba lanced manner to acce lerator pedal
movements. In the sporty dynamic mode, the
automatic transmission shifts at higher RPMs .
Steering
The steering adapts in terms of steering effort
and steering ratios . Indirect steer ing that
moves easily, like the steering in comfort
mode , is best su ited to long dr ives on a high­
way. In contrast, dynamic mode prov ides
~ sporty, di rect steering.
0
11'5 The follow ing applies to vehicles with dynam ic ,....,
~ steer ing*: the steering ratio changes based on
~ vehicle speed in order to maintain optimum ,....,
Audi drive select 115
steering effort for the driver at all times. This
sets the steering to be less sensitive at higher
speeds in order to provide improved vehicle
control. At reduced speeds, however, steering
is more direct in order to keep the steering ef­
fort as minimal as possible when the driver is
maneuveri ng the veh icle . At low and average
speeds, dynamic steering addit iona lly pro­
vides more responsive steering performance.
Adaptive dampers*
The adaptive dampers* use sensors to record
information regarding steering movements,
braking and acceleration operations by the
driver , road surface, driving speed, and load.
T his makes it possible to adapt damp ing to
the driving situation v irtually i n rea l time.
Drive select also makes it possible to satisfy
the desire for sporty suspension (Dynamic)
and comfortab le suspension (Comfort) with­
out giving up balanced tuning (Auto) .
Sport differential*
As a component of the all whee l dr ive system
(quattro)
~ page 190, the sport differential*
distributes the driving power to the rear axle
depending on the situation . The distribution
of power varies depending on the mode se­ lected. The goal is a high level of agility and
ability to accelerate on curves . The vehicle is
very respons ive to steering .
Audi adaptive cruise control*
The behavior when accelerating can be adjust­
ed from comfortab le to sporty, depending on
the drive select mode. Adaptive cruise control
also responds to the driving behavior of the
vehicle ahead in a more conservative or sporty
manner .
Engine sound*
The sound of the engine is adapted to the se­
lected mode and ranges from subtle to sporty.
0) Tips
-In some models, the maximum vehicle
speed can only be reached in the
Auto
and Dynamic modes.