
Ass is t
Changing the speed
Applies to vehicles: with Audi adaptive cruise control
0
f
•
0
Fig. 86 O pera tin g leve r: chan gin g th e speed
.,. To increase or reduce the speed in increment s,
tap the lever up or down .
.,. To increase or decrease the speed quickly,
hold
the leve r up or down until the red LED @reach
es the desired speed
¢ page 98, fig . 85.
Afte r each change, the new stored speed appears
briefly in the informat ion line ~
page 98 , fig. 85
@ .
Driving in stop-and-go traffic
Applies to vehicles: with Audi adaptive cruise control
The adaptive c ruise co ntrol system assists you in
s top-and-go traffic. If an object that is detected
ahead stops, your vehicle wi ll brake and stay at a
stop, within the limits of the system.
Starting with adaptive cruis e controt1l
If you veh icle brakes to a stop because an object
is de tected ahead,
ACC aut om . go appea rs briefly
in the ins trument cluste r display You r vehicle is in
automatic start mode.
As long as the message
ACC autom. g o is dis
p layed and the object detected ahead s tarts to
move , your veh icle wi ll contin ue driving ~& .
You ca n activate
ACC aut om . go again for a short
time by pulling the lever to position @
¢page 100, fig. 87.
The start mode ACC autom . go ends when the
b rake peda l is pressed .
ll T hi s is no t available i n some c oun tries .
100
Criteria for switching off
The adaptive cru ise contro l sw itches off for safety
reasons when stat ionary:
- when the driver 's doo r is open,
- when t he veh icle is stationary for more than 3
m inutes,
- when t he driver's safety belt is not fastened .
A WARNING
If the message ACC a utom . go1l appea rs, the
vehicle continues driving,
even i f there is an
obstacle between your vehicle and the obje ct
a head . Th is increases the risk of a n accident .
@ Tips
If adaptive cruise cont ro l is active and your ve
h icl e does not s tart dr iv ing even t h ough the
me ssage
ACC autom. go1l appea rs, you c an
start by tappi ng the accelera tor pedal.
- If an obstacle is de tec ted when dr iving with
adaptive cruise cont ro l, the system will re
ques t you to beg in d riving
¢page 102. You
vehicle will begin dr iving more slowly. This
can also happen in situations where there is
no v isible obstacle.
Interrupting cruise control
Applies to vehicles: with Audi adaptive cruise contro l
Fig. 87 O pe ra ting le ver
Requirement: The adaptive cruise cont ro l is
switched on .

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1.1'1
1.1'1
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Overriding cruise control
Overriding means exceeding the selected speed
when adaptive cruise contro l is active, for exam
p le when pressing the acce lerator pedal when
passing.
"'T o accelerate man ua lly, pull the lever towa rd
you into position @and ho ld it there. The mes
sage
ACC: o ve rride appears . Or
"' press the accelerator peda l.
"' To resume cruise control, release the lever or
take your foot off the acce lerator pedal.
Int errupting c ruis e contr ol w hil e driving
"'Move the lever into position @. The message
ACC: stand by appears. Or
"' press the brake peda l.
"' To resume the stored speed, move the lever in
to posit ion @.
Int errupting c rui se contr ol wh en stopped
"' Push the lever away from you into position @.
The message
ACC: s ta ndby appears.
"' To resume cruise control, press the brake peda l
and pull the lever toward you into position@.
A WARNING
It is dangerous to act ivate cru ise contro l and
resume the stored speed when the current
road, traff ic or weather condit ions do not per
m it this. This could result in a c rash.
Setting the distance
A ppl ies to vehicles: with Audi adaptive cruise co ntrol
Fig. 88 Ope rat ing leve r: sett ing the d istance
"' Tap the switch to d isplay the current set dis
tance
c> fig. 88 .
Ass is t
"' To increase or reduce the d istance in incre
ments, tap the switch again to the right or left.
The distance between the two vehicles will
change in the instrument cluster display .
When approaching an object detected ahead, the adaptive cruise contro l system brakes to match
that object's speed and then regu lates to the
stored distance. If the object detected ahead ac
celerates, adaptive cruise control will also accel
erate up to the stored speed .
The higher the speed, the greater the distance in meters
c> .&. . The Distanc e 3 setting is recom
mended. That is equal to the general recommen
dation of "half the speed shown on the speedom
eter" .
The distances provided are example values. De pending on the driv ing s ituation, the current
speed and the way the object detected ahead is
driv ing, the actual d istance may be more or less
than these target distances.
c::::::, _c::::::, ___ Distance 1: This setting corresponds
to a distance of 92 feet/ 28 meters when travel
ing at 62 mph (100 km/ h), or a time d istance of
1 second.
c::::::, __ c::::::, __ Distance 2 : This setting corresponds
to a distance of 118 ft/ 36 meters when travel
ing at 62 mph (100 km/ h), or a time d istance of
1.3 second.
c::::::, ___ c::::::,_ Distanc e 3: Th is sett ing corresponds
to a distance of 164 ft/ 50 meters when travel
ing at 62 mph (100 km/ h), or a time d istance of
1.8 second.
c::::::, ____ c::::::, Distance 4: This sett ing corresponds
to a distance of 219 ft/ 67 meters when travel
ing at 62 mph (100 km/h), or a time d istance of
2.4 second.
A WARNING
- Driving too close to other vehicles inc reases
the risk of coll is ions and ser io us in juries.
- Sett ing s ho rt distances to veh icles ahead re
duces the dist ance and time that you have
to stop your vehicle safe ly . This increases
the need for you to pay attention to traffic. .,,.
101

Ass is t
- The pre sense basic functions may not be
available if there is a malfunction in the ESC
system or the airbag control module.
- Note that with pre sense basic, the reversi·
ble safety belt pretensioner on the front
passenger's side deact ivates when the front
passenger's airbag is deactivated .
Audi pre sense front
Description
Applies to vehicles: with Audi pre sense front or Audi adaptive
cruise control
Pre sense front informs you if the d istance to the
vehicle ahead falls below the safe distance for a n
extended per iod of time.
It c an warn of a possi·
b le co llision and initiate braking maneuvers,
within the limits of the system.
When detected in time, the system can assess
dangerous situations whe re a n object ahead
b rakes s udden ly or if you r own vehicle is traveling
at a high speed and approaching an object t hat is
moving more s lowly . If detection is not possible ,
then pre sense front does not re act .
Warnings
Applies to vehicles: with Audi pre sense front or Audi adaptive
cruise control
F ig . 90 nst rument clus te r: app roac h warn ing
The system recogn izes va rious dangerous situa
tions:
- Vehicles with adaptive cruise control: the
dis
tanc e warnin g
occurs if you dr ive too closely to
the object ahead for a long period of time .
If
the object ahead brakes strong ly, you would not
l l Thi s is no t ava ilab le i n so me c oun tries .
104
be able to avoid a collision . The indicator light
• indicates th is.
- T he
approach warn ing occurs when an object
ahead is traveling more slowly or brakes strong·
Ly. When this warning occ urs, it may on ly be
possible to avo id a collision by swerving o r
b raking strongly. The me ssage
Audi pre se nse
• Dis tance
q fig. 90 and a warning tone will
warn you about the danger . For veh icles with
adaptive cru ise control, the. indicator light
also turns on.
If you do no t reac t enough or no t at all to a dan
gerous situation that was detected by the sys
tem, p re sense front provides assistance by ap
plying the b rakes .
- If a collision is imm inen t, the system will first
provide a n
acu te warning by braking sharp ly .
You will also be made aware of the danger by the inst rument cluste r display
q fig. 90. For
veh icles with adaptive cru ise cont ro l, the . in
dic ator light a lso tu rns o n.
- If you do not reac t to the acu te warning, pre
sense front ca n brake w ith increasing force
w it hi n the lim its of the system
1> . T his reduces
the vehicle speed in the event o f a collis io n. The
message
Audi pre sense -Input also appears.
- At low driving speeds, pre sense front can begin
complete decelerat ion shortly before a
co llision
l).
- If p re sense front determines that you are not
braki ng strong ly enough when a coll is ion is im·
minent, it can increase the brak ing force .
A WARNING
-
-Pre sense front cannot overcome natura l
phys ica l laws. It is a system designed to as
sist and it cannot prevent a collision. The
driver m ust always intervene . The d river is
always responsib le for brak ing at the correct
time . Do not let the in crea sed safety provid
ed tempt you into ta king risks. This could in
crease your risk of a collision .
- The system can dep loy inco rrec tly d ue to
sys tem-specific l imits.

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-For safety reasons, act ive lane assist must
not be used when there are poor road and/
or weather conditions such as slippery
roads, fog, gravel, heavy rain, snow and the
potent ial for hydroplaning. Us ing active lane
assist under these conditions may increase
the risk of a crash.
Switching on and off
A ppl ies to vehicles: with Audi ac tive lane assis t
•
Fig. 91 Turn s ignal lever: but ton for active lane assist
Fig. 92 W indsh ield: camera w indow fo r active lane assist
~ Press the Q fig. 91 button to switch the system
on and off. The. or. indicator light in the
inst rument cluster turns on or off.
Ind icat or light s
• Bere it:
the indicator light turns on when the
system is ready for use. The system can now be
operated .
• Not read y: the indicator light turns on if the
system is switched on but is inoperable . This may
be due to the following reasons:
- There is no lane boundary line .
- The re levant lane marke r lines a re not detected
(for example, markings in a construction zone
A ssi st
or because they a re obstr ucted by snow, dirt,
water or lighting).
- The vehicle speed is be low the activation speed
of approximately 40 mph (65 km/h) (the speed
may vary depending on your country) .
- The la ne is nar rower than 8
ft (2.5 m) or wider
than 18
ft (5 .5 m).
- The curve is too narrow.
- The driver's hands are not on the stee ring
wheel.
a) Tips
- Make sure the came ra's field of v iew
Q fig. 92 is not obstr ucted by st ic kers or
anything e lse. For informa tion o n cleaning,
refer to
~ page 235.
-Ma rket -s pe ci fic: i n certa in countr ies: If the
system is sw itched on, i t will remain opera
ble each time the ignit ion is switched on .
Lane assist display in the instrument
cluster
App lies to vehicles: wit h Audi a ctive la ne ass ist
F ig . 93 Instrument cluster: monochrome display
Fi g. 94 Instrument cluster: multicolored display
M
~ > a,
a,
T he lane assist disp lay can be called up us ing the
buttons in the
multifunct ion steering wheel
Q page28.
107

Assist Monochrome display
Refer to¢ fig. 93
® solid lines: active lane ass ist is switched
on and ready to provide warnings on the
side that is ind icated.
® blinking line (left or r ight): active lane as -
sist is warning you by a vibration in the
steering whee l that you are leaving the
lane.
® unfilled line(s): lane assist is activated,
but not ready to give warn ing
no lines: active lane assist is switched off .
Multicolored display
Refer to¢ fig. 94
® solid white lines: active lane assist is
switched on and ready to provide warn-
ings on the side that is indic ated.
® red line (left or rig ht): active lane assist is
warn ing you by a v ibration in the steer ing
wheel that you are leaving the lane .
® solid gray lines: lane assist is activated,
but not ready to give warning
no lines: active lane assist is switched off .
Messages in the instrument cluster display
If the active lane ass ist has a malfunction, the
ra, indicator light in the inst rument cluste r dis
play turns off and one of the following messages
appears:
Audi active lane assist: currently not available.
No camera view
This message appears if the camera is unab le to
detect the lines . Th is could happen if:
- The camera field of view ¢
page 107, fig. 92 is
dirty or cove red in ice . Clean this area on the
windshield.
- The came ra f ield of view is fogged over. Wait
u nt il the fog has cleared before switching the
active lane assist on again.
- The system has been unable to detect the lanes
for an extended period of time due to road con-
l) Thi s fun ctio n is not available in all cou ntri es.
108
ditions. Switch the active lane assist back on
when the lines are more visib le.
Audi active lane assist: Currently unavailable
There is a temporary active lane assist malfunc
tion . Try switching the active lane assist on again
l ate r.
Audi active lane assist: system fault!
Drive to an authorized A udi dealer or authorized
Audi Service Facility immed iate ly to have the
malfunction corrected.
ra, Audi active lane assist: Please continue
steering vehicle!
This message appears if you are not steering by
you rself. If this is the case, active lane assist does
not switch off, but it is "not ready" to provide a
warning. The system can he lp you keep the vehi
cle in the lane. However, you are responsible for
driving the veh icle and must steer it yourse lf.
Adjusting the steering time and vibration
warning
Applies to vehicles: with Audi active lane assist
You can adjust individual active lane assist set
tings in the MMI.
.,. Select: the I MENU I button> Car > Systems *
control button > Driver assistance > Audi active
lane assist .
Steering time
1>
Early: in this setting, the corrective steering hap
pens continuously to help keep the vehicle in the
center of the lane.
Late : in this setting, the system provides correc
tive steering just before a vehicle whee l touches a
detected lane marker line .
Vibration warning
You can switch the additional vibrating warning
i n the steer ing whee l on or off.
II>

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_& WARNING
With the vibration warning switched off, no
visible warning will appear in t he instrument
cluster dis play when crossing a lane ma rker.
(D Tips
Ma rket-specific: your settings are automati
cally stored and assigned to the remote con
trol key being used .
Audi side assist
Description
Applies to vehicles: with Audi side assist
Fig . 9 5 Sensor detect io n range
Fig . 96 Display on the exterior mirror
fR 0
0
> CX)
traffic behind your ve hicle. W it hi n the limit s of
the system, it warns yo u about vehicles that are
coming closer or that are traveling with your
within sensor range
(D ¢ fig . 95: If a lane change
is classified as cr it ica l, the display @in the exte
rior mirror turns on
c:> fig. 96.
The display in the left exterior mirro r provides as
sistance when making a la ne change to the left,
while the d isp lay in the right exterior mirror pro-
A ssi st
vides assistance when making a lane change to
th e right.
Information stage
As long as you do not act ivate the tu rn signa l,
s ide ass ist
informs yo u about vehicles that are
de te cted a nd classified as criti cal. The d is pl ay in
the mirror turns on, but is dim .
T he display rema ins d im in the info rmation stage
so tha t your v iew toward the front is not dis tur
bed.
Warn ing stage
If you activate the turn s ignal, s ide ass ist warns
you about vehicles that are de tected and classi
fied as cri tica l. The display in the respective m ir
ro r blinks brightly . If this happe ns, che ck tr affi c
by glanc ing in the rearv iew mirror and over your
sho ulder
c:> .&. in General information on
page 110.
@ Tips
- Yo u can adjust the brightness on of the dis
play on the rearview mirror
c:> page 111 .
109

Ass is t
General information
App lies to veh icles: w ith Audi side assis t
®
@
©
Fig . 97 D riving s ituat io ns
I AU DI
-·
Fi g. 98 Rear of vehicle: sensor pos itio ns
Side assist functions at speeds above approx i
mately 19 mph (30 km/h).
@ Vehicles 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 some
what far away. The faste r a vehicle approaches,
the soo ner t he d isplay in the exter io r mirro r will
t ur n on.
@ Vehicl es traveling with you
Veh icles traveling w ith you are indicated in the
exte rior m irror if they are classified as cr itical for
a lane change. All ve hicl es detected by side assist
110
are indicated by the time they enter your "blind
spot", at the latest .
© Vehicles left behind
If you slow ly pass a veh icle that side assist has
de tected (the difference in speed be tween the ve
hi cle and your ve hicl e is less than 9 mph o r 1S
km/h), the display in the exterior mirror turns on
as soon as the vehicle enters yo ur blind spot.
T he disp lay will not t urn on if you quickly p ass a
vehicle that side ass ist has de te cted (the differ
ence in speed between the vehicle and your vehi
cle is greater than 9 mph or 1S km/h).
Functional limitations
The radar senso rs are des igned to detect the left
and rig ht adjacent lanes when the road lanes a re
the norma l width . In some si tua tions, the display
in the exterior mirror may turn on even though
there is no vehicle located in the area that is criti
ca l for a lane change. For example:
- If the lanes are nar row o r if your are driving on
the edge of your lane. If t his is t he case, the
system may have detected the vehicle in anoth
er lane that is
not adjacent to yo ur current lane.
- If you are driving t hro ugh a curve. S ide assist
may react to a vehicle that is one lane over from
the adjacent lane.
- If side assist reacts to other objects (s uch as
high or disp laced guard rails) .
- In poor weather conditions . The side assist
functions are limited.
Do no t cover the radar sensors ¢
fig. 98 with
stickers, depos its, bicy cle wheels or other ob
jects, beca use this will affect the function . For in
format ion on cleaning, see
¢ page 235 .
_& WARNING
-Always pay attention to traffic and to the
area around your ve hicle. Side ass ist cannot
rep lace a dr iver's attention. T he driver alone
is always responsible for lane c hanges and
sim ila r driv ing mane uvers .
- In some s ituations, the system may not
fu nction o r its function may be limi ted . Fo r
examp le:
-

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-If vehicles are approaching or being left
behind very quickly. The display may not
turn on in time .
- In poor weather conditions such as heavy
rain, snow or heavy mist.
- 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.
- Audi side assist cannot detect all vehicles
under all conditions, which can increase the
risk of accidents .
- Please note that side assist only displays ap
proaching vehicles or vehicles in your blind
spot if your vehicle is traveling at least
19 mph (30 km/h).
- In certain situations, the system may not
work or its function may be limited. For ex
ample:
- The display may not turn on at the right
time if vehicles are approaching or passing
very quickly.
- In poor weather conditions, such as heavy rain, snow or fog.
- In very wide lanes, in tight curves or when
there are slopes in the roadway, vehicles in
the neighboring lanes may not be detect
ed because they are outside of the sensor
range .
(D Note
The sensors can be displaced by impacts or
damage to the bumper, wheel housing and
underbody. This can affect the system. Have
an authorized Audi dealer or authorized Audi
Service Facility check their function .
(Di Tips
-If the window glass in the driver's door or
front passenger's door has been tinted, the
display in the exterior mirror may be misin
terpreted.
- For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, refer to
r::!> page 2 65 .
Assist
Switching on and off
App lies to vehicles : wi th Audi side ass ist
The system and be switched on and off in the
MMI*.
"'Select: the I MENU I button> Car> Systems*
control button > Driver assistance> Audi side
assist .
With Off, the system is switched off.
An activated system will signal every time the ig nition is switched on by turning the displays in
the exterior mirrors on briefly.
Adjusting the display brightness
App lies to vehicles: wi th Audi s ide ass ist
The display brightness can be adjusted in the
MM!*.
"'Select: the I MENU I button> Car> Systems*
control button > Driver assistance > Audi side
assist .
The display brightness adjusts automatically to
the brightness of the surroundings, both in the
information and in the warning stage. In very
dark or very bright surroundings, the display is al
ready set to the minimum or maximum level by
the automatic adjustment. In such cases, you
may notice no change when adjusting the bright
ness, or the change may only be noticeable once
the surroundings change.
Adjust the brightness to a level where the display
in the information stage will not disrupt your
view forward. If you change the brightness, the
display in the exterior mirror will briefly show the
brightness level in the information stage . The
brightness of the warning stage is linked to the
brightness in the information stage and is adjust
ed along with the information stage adjustment .
(D Tips
-Side assist is not active while you are mak
ing the adjustment.
- Your settings are automatically stored and assigned to the remote control key being
used.
111