Audi adapt ive cru ise control and brak ing gu ard
@ Indicator light s
Ill -Adaptive cruise contro l is switched on. No
vehicles are detected up ahead . The stored speed
is maintained .
• -A moving veh icle is detected up ahead. The
adaptive cruise control system regulates the
speed and distance to the moving vehicle ahead
and accelerates/brakes automatically.
• -When automat ic brak ing is not able to keep
enough d istance to a prev iously detected mov ing
ve hicle up ahead, you must take control and
brake
~ page 112, Request for driver interven
tion.
© Di splay
If adaptive c ruise cont rol is not shown in the dis
p lay, yo u can call it up with the
!RESET I button
r::!> page 20 .
Based on the symbo ls in the display, you can de
termine if the system is ma inta ining a distance to
the vehicle ahead and what that distance is .
N o ve hicle -No vehicle ahead was detected .
White vehicle -A vehicle ahead was detected.
Red vehicle -Prompt for the driver to take action
r::!> page 112.
Both arrows on the sca le © indi cate the dis tance
to the vehicle ahead . No arrow appears when the
ve hicle is on an open road and there is no object
ahead. If an object is detected ahead, the arrow
moves on the scale .
The green zone on the scale shows the stored dis
tance . For information on changing the stored
distance, refer to
~ page 111 . If the distance se
lected is too close or may soon become too close,
the arrows move into the red zone on the scale.
A WARNING
Improper use of the adaptive cruise control
can ca use coll is ions, other accidents and ser i
ous pe rsonal injuries.
- Pressing the
ISE TI button whe n driving at
speeds below 20 mph (30 km/h), will auto matically accelerate the vehicle to 20 mph
110
(30 km/h), which is the minimum speed
that can be set.
@ Tips
- If you switch the ign it ion or the adaptive
cruise contro l off, the set speed is erased
from the system memory.
- The Electronic Stabilization Control (ESC) is automatically turned on when the adapt ive
cruise control is turned on. You cannot
switch the ESC into offroad mode while the
adaptive cruise contro l is turned on
¢ page 192.
Changing the speed
App lies to vehicles: with A udi adapt ive cruise contro l
0
f
•
0
Fig. 122 Selector lever : ch an gin g the speed
.,. To increase or reduce the speed in increments,
tap the lever up or down.
.,. To increase or reduce the speed qu ickly,
hold
the lever up or down until the red LED@ reach
es the des ired speed
~ page 109, fig . 121 .
Follow ing any changes, the new stored speed will
be displayed briefly in the display@r::!>
page 109,
fig . 121 .
M N
co ~ co ,...,
I.O
"' N
"' ,...,
Audi adapt ive crui se cont rol and bra king gu ard
Interrupting cruise control
Applies to vehicles: with Audi adaptive cruise control
Fig. 123 Selecto r lever
Requirement : adaptive cruise control must be
switched on ¢
fig. 123 (D.
Over rid in g crui se c ontr ol
• To accelerate man ually, press the accelerator
pedal. The message
ACC: overr ide appears.
• To resume adaptive cruise control, remove your
foot from the gas pedal. The system returns
again to the speed that was saved before .
• You can save a new speed at any time by press
i ng the
ISET I button ¢ fig. 123.
Canceling c rui se control while driving
• Move the lever into posit ion @. The message
ACC: Standb y appears. Or
• press the brake pedal.
• To resume the stored speed, move the lever in
to position @.
& WARNING
Never resume the s tored speed if the speed is
too high for prevailing road, traffic or weather
conditions .
Setting the distance
Applies to vehicles: wit h Audi adapt ive cr uise contro l
Fig. 124 Selector leve r: sett ing the distance
• Tap the switch to display the current set dis
tance ¢
fig. 124.
• To increase or reduce the d istance by incre
ments, tap the switch again to the left or right .
The distance between the two veh icles will
change i n the ins trumen t cluster display .
When app roach ing a mov ing vehicle up ahead,
the adaptive cruise control system bra kes to
mat ch that object's speed and then maintains
the s tored dis tance .
If the vehicle ahead acce ler
ates, adaptive cruise control will also accelerate
up to the stored speed.
T he hig her the speed, the greater the d istance in
yards (meters) ¢&. .The
Di stan ce 3 setting is
recommended.
T he distances provided are specified values . De
pending on the driv ing s ituation and the how the
vehicle ahead is driving, the actua l distance may
be more or less than these target distances .
T he various symbo ls for the time inc rements ap
pear briefly in the info rmation line @
¢page 109, fig. 121 when yo u change the set
tings .
,:;::::,_,:;::::, ___ Distan ce 1 : This setting cor responds
to a distance of 92 feet/28 meters when travel i ng at 62 mph (100 km/h), o r a time in terval of 1
second .
,:;::::, __ ,:;::::, __ Distan ce 2: This setting co rresponds
to a d istance of 118 fee t/36 meters when t ravel
i ng at 62 mph (100 km/h), o r a time in terval of
1.3 seconds.
111
Audi adapt ive crui se cont rol and bra king gu ard
Audi braking guard
Description
Applies to vehicles: with Audi adaptive cruise co ntrol
F ig. 126 Instrument cluste r: app roac h warn ing
Braking guard uses a radar sensor. It also func
tions within the limits of the system when adap tive cruise control is switched off .
What can bra king gu ard do ?
When detected in time, the system can assess
situations when a vehicle ahead brakes suddenly
or if your own veh icle is traveling at a high speed
and approaching a vehicle up ahead that is mov
ing more slowly . Braking guard does not react if it
cannot detect the s ituation.
The system advises you of various situations:
- The
di sta nce wa rning is given if you are too
close to the vehicle ahead for a long time.
If the
vehicle ahead brakes sharply, you will not be
able to avoid a collision. The indicator light .
in the d isplay comes o n.
- The
app roach warning is g iven when a detected
vehicle up ahead in your lane is moving much
more slowly than you are or if it brakes sharply .
When this warning is g iven, it may only be pos
s ible to avoid a co llision by swerving or braki ng
sharp ly. The indicator light . and indicator in
t h e d isplay w ill warn yo u about the danger
¢ fig. 126. You wi ll also hear an acoust ic signa l.
If you do not react fast enough or do not react at
all to the situation, braking guard will intervene by bra king and the message
Br aking guard : A cti-
~ vat ed will appear. co ~ co
rl I.O
"' N "' 11
This is not ava ilable in som e count ries. rl
- If a collision is imminent, the system wi ll first
provide an
a cute war ning by brief ly and sharply
app ly ing the brakes.
- If you do not react to the acute warning, brak
ing guard can brake within the limits of the sys
tem. This reduces the veh icle speed in the event
of a collision.
- At speeds under 20 mph (30 km/h), the system
can initiate a comp lete deceleration shortly be
fore a collisionl).
- If the braking guard senses that you are not
braking hard enough when a collision is immi
nent, it can increase the braking force.
Which function s can b e cont roll ed ?
You can switch braking guard and the distance/
approach warning on or off in the radio/MMI*
¢ page 114, Settings in the radio/MM!*.
A WARNING
-
Lack of attention can cause collisions, other
accidents and serious personal injuries. The b raking guard is an ass ist system and cannot
p revent a coll is ion by itself. The dr iver must
a lways intervene. The driver is always respon
s ib le for b ra ki ng at the corre ct time.
- Always pay close attent ion to traffic, even
when the b rak ing guard is switched on. Be
ready to intervene and be ready to take com
p lete control whenever necessary . Always
keep the safe a nd legal distance between
your vehicle and vehicles up ahead.
- Braking guard works within limits and will not respond outside the system limits, for
examp le when approaching a stopped vehi
cle or stationary obstacle (end of a traffic
jam or vehicle that has broken down in traf f ic).
- Always remember that the radar sensor for
the braking guard works on ly w ithin defined
detection and range limits that may prevent
the prope r detection of other vehicles.
- The radar sensor's funct ion and range can
be reduced by ra in, snow and heavy spray.
Moving vehicles up ahead may not be
,.
113
Audi adaptive cru ise control and b ra king guard
promptly detected or may not be detected
at all.
- Reflective surfaces including cras h barriers
or tunnel entrances may impair the function
of the radar sensor.
(D Tips
- You can cance l the braking that is initiated
by the system by braking yourself, by accel
erating noticeably or by swerving.
- Braking g uard error messages ¢page
114 .
-Keep in mind that braking guard can brake
unexpected ly . Always sec ure any cargo or
objects that you are transporting to red uce
the risk of damage or injury.
Settings in the radio/MMI*
Applies to veh icles: with Audi adaptive cruise control
.,. Se lect : I CAR I funct ion button > Audi brak ing
guard .
Or
.,. Select :
~ I C~ A~ R~ I funct ion button > Car sy stem s*
control button > Drive r ass is t> Audi braking
guard .
Syst em -
Sw itch braking guard On and Off . When
you switch the ign ition on, the message
Braking
guard : Off
appears if the system is switched off.
Earl y warning -The dis tance and appro ach war n
ing s in the display can be sw itched
On/ Off.
(D Tips
-Your settings are automat ica lly stored and
assigned to the remote control key being used at the times the sett ings are made
¢ page
36 .
-If you restrict the ESC, the b raking guard al
so switches itself off¢ page
192 .
-Switch brak ing guard off when you are load
i ng the veh icle onto a vehicle carr ier, tra in ,
sh ip or other type of transpo rtation . Th is
can prevent undesired wa rnings from the
braking guard system.
Messages
Applies to vehicles: w ith Aud i adaptive cruise control
B raking guard: Off
114
This driver message appears if the system is
turned off via the radio/MM I *. Otherwise, if th e
system is turned off, the information appears ev
ery time short ly after the s tart of the tr ip .
The driver message a lso appears if the system is
not available due to a malfunction or if the ESC is
not switched on ¢ page
192 . If th is is the case,
the system w ill not provide warn ings about a
poss ible collis ion.
B raking gu ard: Ac tivat ed
This dr iver message appears if sharp b rake pres
sure was applied due to an a cute warn ing.
•••
Th ree white dots appear if a sett ing cannot be se
l ected w ith the operating lever . For example, th is
happens if you want to raise/lower the speed
even though there was no prev ious ly saved
speed .
ACC: Sensor block ed
This messag e appears if th e sensor v iew is ob
structed, for examp le by leaves, snow, heavy
spray or d i rt . Cle an the sensor ¢ page
10 7,
fig. 116 .
ACC: Una vailable
The driver message appears if, for example, the
brake temperature is too h igh. The adaptive
cru ise control is temporarily unavailable. A chime
sounds as a r emind er.
ACC: Not avail able
The driver message appears if there is a malfunc
tion. The adaptive cruise cont ro l tu rns off . A
c hi me so unds as a rem inder. Have the system
che cked by an a utho riz ed Aud i dealer o r auth o r
i zed Audi Serv ice Facility.
Shift lev er po sition!
T he driver message appears if the selector lever
i s sh ifted to the N pos it ion . The adaptive cru ise
control is not ava ilable while in this posit io n .
Stab ilizat ion control (ESC )
This message appears if the Elect ronic Stabiliza
tion Contro l (ESC) is taking act ion to stabilize the .,..
M N
co
a:
co
,...., \!) 1.1'1
N 1.1'1 ,....,
Audi adaptive cruise control and braking guard
vehicle. The adaptive cruise control turns off. A
chime sounds as a reminder.
Speed too low
This message appears if the current speed is too
l ow
to set or to maintain the des ired speed .
The speed being saved must be at least 20 mph (30 km/h) . The cru ise control is turned off for
speeds lower than 12 mph (20 km/h) . The adap
tive cruise control remains turned on for speeds
above 95 mph (150 km/h) (override). It will sta
bilize again at 95 mph (150 km/h) when the driv
e r takes his foot off of the gas pedal.
Parking brake!
The driver message appears when the park ing
brake is activated. Adaptive cru ise control is
turned off . A chime sounds as a reminder.
115
M N
co
a:
co
,...., \!) ..,.,
N ..,., ,....,
Automatic transmission
tiptronic
Introduction
Th e automat ic transm iss ion is controlled elec
tronically. The transmiss ion ups hifts o r down
shifts aut om atic ally depe nding on which drive
p rogram is se lected. The power is t ransferred by
a to rque conve rter .
W hen a
moderate driving style is used, the
tr an smi ssion se lec ts the mos t econom ica l dr iving
mode.
It will then change up early an d de lay the
downshifts to give better fue l economy.
The t ran smis sion swi tches to a sporty mode a fter
a kick-down o r w he n the dr iver uses a
sporty driv
ing style
cha racte rized by quick acce lerator pedal
movements, heavy acceleration, frequent
changes in speed and traveling at the max imum
speed.
If desired, the drive r can a lso se lect t he gears
manually (tiptronic mode ) ¢page 127.
Selector lever positions
0
~ 9 a: CX) ID
Fig. 1 34 Disp lay in t he instru ment cluste r: selecto r leve r in
pos it io n P
The selector lever position engaged appears next
to the selector leve r as well as in the instrument
cluste r display .
P - Park
In this selector leve r pos ition the t ransmission is
mechanically locked. Engage P only when the ve
hi cle is
completely stopped¢ A in Driving the
automatic transmission on page 125 .
Automatic transmission
T o shift in or ou t of pos it ion P, you must first
press and ho ld the brake pedal and then press
t h e re lease button in the selector leve r hand le
whi le mov ing the selector lever to or from P. Yo u
can sh ift out of this pos it io n only with t he igni
t io n on .
R - Rever se
Se lect R only when the vehicle is at a full stop
and the engine is runn ing at idle speed¢ A in
Driving the automatic transmission on
page 125.
Befo re you move the se lector lever to R, press
both the button in the hand le of the se lecto r lev
er
and the brake pedal at the same t ime.
When the igni tion is on, the backup lights illumi
nate when the se lector lever is moved into R .
N - Neutral
The trans mission is in neu tral in t his pos ition.
Shi ft to t his posi tion for stand ing w ith th e br akes
applied
¢ A in Driving the automa tic transmis
sion on page 125 .
The vehicle can a lso ro ll when
t h e engine is stopped .
W hen the vehicle is stat ionary or a t speeds below
1 m ph ( 2 km/h), yo u m ust always app ly t he foot
brake bef ore and whi le moving the lever out of N.
D/S - Normal position for driving forward
In the D/S pos it ion, the tra nsmission ca n be ope r
ated e it h e r in the normal m ode Dor i n the sport
m ode S . To selec t th e spor t mo de S, pull these
l ector lever bac k br ie fly. Pullin g t he lever back
again w ill select t he no rma l mode D. The inst ru
ment cluster d isp lay shows t he se lected dr iving
mode.
In the
normal mode D , the t ransmission au to
matically se lects the s uita ble gear ratio.
It de
pends on engine load, vehi cle spee d and drivi ng
style.
S e lect t he
sport mode S for sporty dr iv ing. The
vehicle makes full use of the engine's power .
S hi fting may become noticeable when accelerat
i ng. Hybrid dr ive *: electric d riving is not possible .
When the vehicle is s tat iona ry or a t speeds below
1 m ph ( 2 km/ h), yo u m ust always app ly t he foot
IJ>-
123
Automatic transmission
brake before and while moving the lever to D/S
out of N.
A WARNING
Read and follow all WARNINGS c:> &_in Driv
ing the automatic transmission on
page 125.
(D Note
Coasting downhill with the transmission in N
and the engine not running will result in dam
age to the automatic transmission and possi
bly the catalytic converter .
{!) Tips
-On vehicles with Audi drive select*, you can
adjust the sporty shift characteristics in the
Dynamic driving mode.Swill appear in the
instrument cluster display instead of D .
- If you accidentally select N while driving,
take your foot off the accelerator pedal im·
mediately and wa it for the engine to slow
down to idle before select ing D/S .
- Hybrid drive* : if the
1~1 button c:> page 101
is pressed while in sport mode S, the trans
mission switches automatically to the nor·
mal mode D.
- If there is a power failure, the selector lever
will not
move out of the P pos ition. The
emergency release can be used if this hap
pens
c:> page 128.
124
.
Automatic Shift Lock (ASL)
T he Automatic Shift Lock safeguards you against
occidentally shifting into a forward or the re· verse gear and causing the vehicle to move unin
tentionally.
' Fig. 135 S hi ft gate: selector lever lock posit ions and re
lease b utton highlighted
The selector lever lock is released as fol lows:
.,. Turn the ignition on.
.,. Step on the brake pedal.
At the some time
press and hold the release button on the side of
the gear selector knob
c:> fig. 135 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 pos i
tions when the ignit ion is turned on. You must
press the brake peda l and the release button to
select another position. As a reminder to the
driver, the following warni ng appears in the in
str ument cluster display when the selector is in P
and
N:
When stationary apply brake pedal while select
ing gear
The Automatic Shift Lock only funct ions when the
vehicle is stat ionary or at speeds below 1 mph
(2 km/h).
At speeds
above about 1 mph (2 km/h) the Auto
matic Shift Lock is automat ica lly deactivated in
the N pos ition.
A time delay element prevents the selector lever
from locking when it is
moved through the N po
s ition (going from R to D/S) . The locking e lement
will lock the selector lever if the lever is left in N .,..
M N
co
a:
co
,...., \!) 1.1"1
N 1.1"1 ,....,
(Neutral) for more than approximately 1 second,
without the brake pedal being pressed.
Release button
The release button on the selector lever prevents
the lever from be ing acc identally shifted into cer
tain positions. Pressing this button deactivates
the selector lever lock . Depending on the direc
tion of the shift, the se lector lever locks at differ
ent positions. The positions are highlighted in
the illustration¢
fig. 135.
Ignition key safety interlock
The key cannot be removed from the igni tion un
l ess the se lector lever is in the P park position .
When the ignition key is removed, the selector
l ever will be locked in the P position.
Driving the automatic transmission
Fig. 136 Shift gate on the center conso le: selector lever
with release button
Starting the engine
.,. The selector lever must be in P or N.
Starting off
.,. Press and hold the brake pedal.
.,. Press and ho ld the release button in the se lec
tor lever handle, select the desired selector lev
er position such as D/S and release the button.
.,. Wait br iefly until the transmission has shifted
(you will feel a slight movement).
.,. Remove your foot from the brake pedal and ac
celerate.
Stopping temporarily
.,. Keep the vehicle stationary using the brak ing
pedal, for example at traffic lights.
Automatic transmission
.,. Do not press the accelerator peda l when doing
this.
.,. To prevent the vehicle from rolling when you
start dr iv ing, set the parking brake when stop
ping on steep incl ines¢ &_.
The parking brake will re lease automatically and
the vehicle wi ll start moving 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 vehicle could roll.
The message
Transmission: Car may roll! Shift
to park!
appears.
.,. Press and hold the brake pedal until the vehicle
has come to a complete stop.
.,. App ly the parking brake¢
page 90, Parking .
.,. Select the P se lector lever position ¢ &_ .
Stopping on an incline
.,. Always press the brake pedal to hold the vehi
cle in place and prevent it from "ro lling back"
¢ &_ . Do
not try to prevent the vehicle from
"rolling back" when a gear is engaged by in
creasing the engine speed
c> (D .
Starting on an incline
.,. Activate the parking brake .
.,. With the driving gear selected, press the acce l
erator pedal carefu lly. The parking brake wi ll re
lease automatically if your seat belt is fastened.
Under certain circumstances, such as driving in
the mountains, it may be usefu l to switch tempo
rari ly to the manual shift program in order to ad
just the gears to the driving conditions by hand
¢page 127 .
On s lopes, 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 .
A WARNING ,_
-Unintended vehicle movement can cause se-
rious injury.
~
125