Page 113 of 316

Audi adaptive cruise control and braking guard 111
Interrupting cruise control
Applies to vehicles: with Audi adaptive cruise control
Fig. 121 Selector lever
Requirement: adaptive cruise control must be
switched on
¢fig. 121 (D .
Overriding cruise control
• To accelerate manually, press the accelera
tor pedal. The message
ACC: override ap
pears.
• To resume adaptive cruise control, remove
your foot from the gas pedal. The system re
turns again to the speed that was saved be
fore.
• You can save a new speed at any t ime by
pressing thelSETI button
¢fig. 121.
Canceling cruise control while driving
• Move the lever into position @. The mes
sage
ACC: Standby appears. Or
• press the brake pedal.
• To resume the stored speed, move the lever
into position @.
_& WARNING
Never resume the stored speed if the
speed is too high for prevailing road, traf
fic or weather conditions.
Setting the distance
App lies to vehicles: wit h Aud i adapt ive cr uise contro l
Fig. 122 Selector lever: setting the distance
• Tap the switch to display the current set dis
tance
¢ fig. 122.
• To increase or reduce the distance by incre
ments, tap the switch again to the left or
r ight. The distance between the two vehicles
w ill c hange in the instrument cluster dis
p lay .
When approach ing a moving vehicle up ahead,
the adapt ive cruise control system brakes to
match that object's speed and then mainta ins
the stored distance. If the vehicle ahead ac
ce lerates, adaptive cruise contro l will also ac
celerate up to the stored speed.
T he higher the speed, the greater the distance
in yards (meters) ¢& .The
Distance 3 setting
is recommended.
T he distances provided are specified va lues .
Depend ing on the driv ing s ituation and the
how the vehicle ahead is driving, the actual
distance may be more or less than these tar
get distances.
T he var ious symbols for the time increments
appear briefly in the informat ion line @
¢page 109 , fig. 119 when you change the
settings.
c:::::,_c:::::, ___ Distance 1: This setting corre-
sponds to a distance of 92 feet/28 meters
when traveling at 62 mph (100 km/h), or a
time interval of 1 second.
c:::::, __ c:::::, __ Distance 2 : This setting corre
sponds to a distance of 118 feet/36 meters
when traveling at 62 mph (100 km/h), or a
time interval of 1.3 seconds.
Page 114 of 316

112 Audi adaptive cruise control and braking guard
<:::::> ___ <:::::>_ Distance 3: This setting cor re-
sponds to a d istance of 164 feet/SO meters
when traveling at 62 mph (100 km/h), or a
time interval of 1.8 second s.
<:::::> ____ <:::::> Distance 4: This setting cor re-
sponds to a d istance of 210 feet/64 meters
when traveling at 62 mph (100 km/h), or a
time interva l of 2 .3 seconds .
A WARNING
Following other vehicles too closely in
creases the risk of collisions and serious
personal injury.
- Setting short distances to the traffic
ahead reduces the t ime and distance
available to br ing your vehicle to a safe
stop and makes it even more necessary
to pay close attention to traffic.
- Always obey applicable traffic laws, use
good judgment, and select a safe follow
ing distance for the traffic, road and
weather conditions.
(0 Tips
- Distance 3
is set automatically each time
you sw itch the ignition on.
- Your standa rd settings are automatically
stored and assigned to the remote con
trol key being used
c:::> page 36.
Setting the driving program
Applies to vehicles: with Audi adaptive cruise control
Depending on the selected dr iving program
and distance, driving behavior when accelerat
ing will vary from dynamic to comfortable.
Setting the driving program for vehicles
without Audi drive select*
• In the radio/MMI*, select: !CAR !function
button
> adaptive cruise control > Driving
program
> Comfort, Standard or Dynamic .
Or
• Select : ICARI function button>
Car sys
tems *
control button > Driver assist> Adap
tive cruise control> Driving program
>
Comfort, Standard or Dynamic. Setting the driving mode for vehicles with
Audi drive
select*
Refer to c:::> page 121.
(D Tips
Your settings are automatical ly stored and
assigned to the remote control key being
used
c:::> page 36 .
· Request for driver intervention
Applies to vehicles: with Audi adaptive cruise contro l
Fig. 123 Inst rumen t cl uster: r eque st for dr ive r in te r
ve ntion
In certain situations, the system will prompt
you to take ac tion . This could happen, for ex
ample, if braking by the adaptive cruise con
trol system is not enough to mai ntai n enough
distance to the vehicle ahead.
The ins trumen t cluster will warn you abou t
the danger
c:::> fig. 123 :
-A red vehicle is p ictured in the display.
- The text
DISTANCE! appears in the stat us
bar .
- The red indicator light
I blinks.
- In addition, a warning tone sounds.
Page 115 of 316

Audi adaptive cruise control and braking guard 113
Audi braking guard
Description
Applies to vehicles: with Audi adaptive cruise control
Fig. 124 Instrument cluste r: approac h warn ing
Braking guard uses a radar sensor. It also
functions within the limits of the system
when adaptive cruise control is switched off.
What can braking guard do?
When detected in time, the system can assess
situations when a vehicle ahead brakes sud
denly or if your own vehicle is traveling at a
high speed and approaching a vehicle up
ahead that is moving more slowly . Braking
gua rd does not react if it cannot detect the
situation .
The system advises you of various situations:
- The
distance warning is given if you are too
close to the vehicle ahead for a long time. If
the vehicle ahead brakes sharply, you wi ll
not be able to avoid a collision. The indicator
light
I in the display comes on .
- The
approach warning is given when a de
tected vehicle up ahead in your lane is mov
ing much more slowly than you are or if it
brakes sharply . When this warning is given,
it may only be possible to avoid a collision
by swerving or braking sharply. The indicator
light
I and indicator in the display will warn
you about the danger
c:> fig. 124. You will al
so hear an acoustic signal.
If you do not react fast enough or do not react
at all to the situation, braking guard will inter-
ll Th is is not ava ilable in som e coun tri es.
vene by braking and the message Braking
guard: Activated
will appear.
- If a coll ision is imminent , the sys tem wi ll
first provide an
acute warning by briefly and
sharply applying the brakes.
- If you do not react to the acute warning,
braking guard can brake within the limits of
the system. This reduces the vehicle speed
in the event of a collision.
- At speeds under 20 mph (30 km/h), the sys
tem can initiate a complete deceleration shortly before a collision
ll.
- If the braking guard senses that you are not
braking hard enough when a collision is im
minent, it can increase the braking force .
Which functions can be controlled?
You can switch braking guard and the dis
tance/approach warning on or off in the radio/
MMI* i::!> page 114, Settings in the radio/
MMI *.
A WARNING
--==
Lack of attention can cause collisions, oth-
er accidents and serious personal injuries.
The braking guard is an assist system and
cannot prevent a collision by itself. The
driver must always intervene. The driver is
always respons ible for braking at the cor
r ect time .
- Always pay close attention to traffic,
even when the braking guard is switched
on . Be ready to intervene and be ready to
take comp lete control whenever necessa
ry. Always keep the safe and legal dis
tance between your vehicle and vehicles
up ahead.
- Braking guard works within limits and
will not respond outside the system lim
its, for examp le when approaching a
stopped vehicle or stationary obstacle (end of a traffic jam or vehicle that has
broken down in traff ic).
Page 116 of 316

114 Audi adaptive cruise control and bra king guard
- Always remember t hat t he radar sens or
fo r the braking guard wo rks only within
defined detection and range limits that
may preve nt the proper detection of oth
er v eh icles.
- The radar senso r's fu nction and range
can be reduced by rain, s now a nd heavy
spray. Mo ving v ehicl es u p ahead may not
b e promptly det ecte d or may not be de
te cte d at al l.
- Reflective surfaces in cl udi ng c ras h barri
ers or tu nnel ent ran ces may impair the
f unc tion of the r ad ar sen sor.
(D Tips
- You can cance l th e braking tha t is initiat
ed by the system by braking yours elf, by
a cce lerati ng noticeab ly o r by swerving.
- Brak ing guard er ror m essages
Qpag e
114.
- Keep in mi nd that braking gua rd can
brake u nexpect edly . Always secure any
ca rgo or objects that you are tr ansport
i ng to reduce the risk of d amage or in
ju ry.
Settings in the radio/MM!*
Applies to vehicles: with Audi adaptive cruise control
• Se lect: ICARI f u nct io n button > Audi brak
ing guard.
O r
• Se lect :
ICARI fu nct ion button > Car sys
tems *
control button > Driver assist > Audi
braking guard .
System -
Switch bra king g uard On and Off .
When you sw itch the ignition on, the message
Brak ing guard: Off appears if the system is
switched off .
Early warning -The d istance and approach
warn ings in the display can be switched
On /
Off .
(D Tips
-Your settings are automatica lly sto red
and ass igned to the remote control key
being used at the t imes t he settings are
made¢ page
36.
- If you switch the ESC to ESC O ff road
mode, the braking guar d switches off a u
toma tically¢ page
198.
-Swit ch braking guar d off when you a re
loading the vehicle onto a veh icle carrier,
train, ship o r other type of t ransporta
tion. This can prevent undesired warn ings from the braking gua rd system .
Messages
Applies to vehicles: wit h Aud i adapt ive cru ise control
Braking guard : Off
T his dr iver message a ppears if t he system is
tu rned off via the radio/M M!* . Otherw ise, if
the system is turned off, the in formation ap
pears every t ime sho rtly after the start of the
trip .
T his dr iver's i nfo rmation also ap pears w hen
the system is not available because of a ma l
funct ion or if ESC is switched to the Offroad
m ode
Q page 198. In t his state the system
no longe r warns of a pend ing coll is io n.
Braking guard : Activated
T his dr iver mess age a ppears if shar p brake
p ressure was applie d due to a n acute warning.
•••
Three white dots appea r if a sett ing cannot be
selected w ith the operating lev er. For exam
ple, this happens if you want to raise/lower
t h e speed even thoug h there was no prev ious
l y saved speed.
ACC: Sensor blocked
Th is message appears if the senso r view is ob
structed, for examp le by leaves, snow, heavy
spray or d irt. Clean the sensor¢ page
107,
fig. 114.
ACC: Unavailable
The driver message appears if, for example,
t h e b rake temperat ure is too high . The ada p
tive cru ise contro l is temporarily unava ilable.
A ch ime sounds as a rem inder .
ACC: Not available
Page 117 of 316

Audi adaptive cruise control and braking guard 115
The driver message appears i f there is a ma l
function. The adaptive cruise control turns off.
A chime sounds as a reminder . Have the sys
tem checked by an author ized Audi dealer or
author ized Audi Serv ice Facility.
Shift lever position!
The driver message appears if the selector lev
e r i s shifted to the N position. The adaptive
cruise control is not availab le while in this po
sition.
Stabilization control (ESC)
This message appears if the Electronic Stabili
zation Contro l (ESC) is taking action to stabi
lize the vehicle. The adapt ive cruise control
turns off. A chime sounds as a reminder.
Speed too low
This message appears if the current speed is
too low
to set or to maintain the des ired
speed.
The speed being saved must be at least
20 mph (30 km/h). The cruise control is
turned off for speeds lower than 12 mph (20 km/h) . The adapt ive cruise control re
mains turned on for speeds above 95 mph
(150 km/h) (overr ide) .
It will stabilize aga in at
95 mph (150 km/h) when the dr iver takes his
foot off of the gas pedal.
Parking brake!
The driver message appears when the park ing
brake is activated. Adaptive cru ise contro l is
turned off . A chime sounds as a reminder.
Page 118 of 316

116 Audi side assist
Audi side assist
Lane change assistant
Description
App lies to vehicles: with Audi side assist
D
Fig. 125 Sensor detectio n ran ge
Fig. 126 Display on the exterio r mirro r
Side assist he lps you monitor your blind spot
and traffic behind your veh icle. W ith in the
limits of the system, it warns you about
vehicles that are coming closer or that are
traveling with you within sensor range
(D
c:> fig . 125 . If a lane change is classified as
critical, the display @in the exterior mirror
¢ fig. 126 turns on.
The display in the left exterior mirror provides
assistance when mak ing a lane change to the
le ft, while the display in the right exter ior mir·
ror provides assistance when making a lane
change to the right.
Information stage
As long as you do not activate the turn signal,
side assist
informs you about vehicles that are
detected and class ified as critical. The display
in the respective mirror turns on, but is d im. T
he display remains dim intentionally in the
information stage so that your view toward
the front is not disturbed .
Warning stage
If you activate the turn s ignal, s ide ass ist
warns you about vehicles that are detected
and class ified as critical. The display in the re
spective mirror blinks brightly . If this hap
pens, check traffic by glancing in the rearview
mirror and over your shoulder c:>
.&. in General
information on page 117.
(D Tips
- You can adjust the brightness of the dis
play @c:>
page 118.
-Please refer to the instructions for tow·
ing a trailer located in
¢ page 117.
Page 119 of 316

General information
Applies to vehicles: with Audi side assist
®
Fig . 127 Driving situations
Fi g. 1 28 Rear of t he ve hicle: Pos it ion of the sensors
M
m 0 ci: .. a,
Side assist functions at speeds above approx i
mately 19 mph (30 km/h).
@ Vehicl es th at ar e approaching
In certain cases, a vehicle will be classified as
cr itical for a lane change even if it is still
somewhat far away. The fas ter a vehicle ap
p roaches, the sooner the display in the exteri
or m irror will t urn on.
@ Vehicles traveling with you
Vehicles traveling w ith you are indicated in the
exterior m irror if they are classified as cr itical
for a lane change. All vehicles detec ted by
side assist are indicated by the time they en
ter your "blind spot", at the latest.
Audi side assist 11 7
@ Vehicle s left behind
If you s low ly pass a vehi cle that s ide assist has
detected (the difference in speed between the
vehicle and you r vehicle is less than 9 mph or
15 km/h), the display in the exterio r mir ror
turns on as soon as the vehicle enters your blind spot.
T he disp lay will not t urn on if you quickly pass
a vehicle that side assist has detected (the dif
ference in speed between the veh icle and your
vehicle is greater than 9 mph or 15 km/h).
Functi onal limitations
The radar sensors are designed to detect the
left and right adjacent lanes when the road
lanes are the normal width. In certain situa
tions, the d isp lay in the exterior mirror may
turn on even though there is no veh icle locat
ed in the area that is cr itical for a lane change.
For example:
- if the lanes are narrow or if your are dr iving
on the edge of your lane.
If this is the case,
the system may have detected the vehicle in
another lane that is
not adjacent to you r
current lane .
- if you a re driving through a curve. Side assist
may react to a vehicle that is one lan e ove r
from the adjacent lane.
- if side assist reacts to other objects (such as
high or d isp laced guard rails) .
- In poor weather conditions. The side assist
functions are l imited .
Do not
cover the radar sensors c> fig. 128 with
stickers, depos its, bicycle wheels or other ob
jects, because this will affect the funct ion. Do
not use s ide ass ist when towing a trailer. For
i nformation on cleaning, refer to
c> page 219 .
_&. WARNING
-Always pay attention to traffic and to t he
area a round your ve hicl e. S ide assist can
not replace a driver's attention. T he driv
er a lone is always responsible fo r lane
changes and similar driving mane uvers.
Page 120 of 316

118 Audi sid e as sist
- Improper reliance on the side ass ist sys
tem can cause co llisions and serious
persona l injury:
- Never rely only o n side assist when
ch anging lanes.
- Always check rear view m irrors to make
sure that it is safe to change lanes.
- Side ass ist cannot detect a ll vehicles un
der all cond it ions -danger of ac cident!
- Please note that side assist indicates
there are approachi ng veh icles, o r
vehicles in your blind spot, on ly afte r
yo ur vehicle has rea ched a driving speed
of at least 19 mph (30 km/h).
- In certain s ituations, the system may not
f unc tion o r its fun ct io n may be lim ite d.
For example:
- if veh icles are approaching or being left
behind very quick ly . The display may
not turn on in time.
- in poor weather co ndit ions such as
heavy ra in, snow or heavy m ist .
- on very wide lanes, in tight curves or if
there is a rise in the road surface.
Vehicles in the adjacent lane may not be detected because they are outside
of the sensor range.
(D Note
The sensors ca n be displaced by impacts or
damage to the bumpe r, wheel housing and
unde rbody . This can affect the system.
Have your author ized Audi dealer or au
thori zed A udi Se rvice Facility check the ir
function.
@ Tips
- If the window g lass in the driver 's door
o r fro nt passenger's door has been tin t
ed, the disp lay in the exterior mirror may
be misinterp reted.
- Fo r De clarat ion of Compliance to Uni ted
Sta tes FCC and Industry Canada regu la
tions¢
page 298.
Activating and deactivating
Applies to vehicles: with A udi side assist
Fig. 129 D river 's doo r: Side ass ist butto n
-"' ~ a: co a,
.. Press the button c> & in General informa
tion on page 117
to switch the system on/
off. The LED in the button turns on when
side assist is switched on .
Adjusting the display brightness
Applies to vehicles: wit h Audi s ide assist
The signal brightness con be set in the radio
or MM!* .
.. Select: !CAR ! function b utton> Aud i side a s
s ist .
Or
.. Select:~ , C~ A~ R~ I function button > Car sy s
t e m s*
control button > Dri ver a ssis t > Au di
s id e a ss is t .
The display br ightness adjusts automatical ly
to the brightness of the surroundings, both in
the info rmation and in the warning stage . In
very dark or very bright su rroundi ngs, the dis
play is already se t to the m inimum or maxi
mum leve l by the automatic adjus tme nt. In
s u ch cases, you may notice no change when
adjusting the brightness, or the change may only be noticeable once the surroundings
change.
Adjust the br ightness to a leve l whe re the dis
play in the information stage wi ll not d isrupt
your view forward. If you change the bright
ness, the display in the exterior mirror will
briefly show the br ightness level in the infor
mation stage. The brightness of the warning
stage is linked to the brightness in the infor
mation stage and is adjusted along with the
i nformation stage adjustment.