stop start AUDI A5 COUPE 2013 User Guide

7 4 On the road
(D Note
If the engine has been under heavy load
for an extended period, heat builds up in
the engine compartment after the engine
is switched off -there is a risk of damaging
the engine . Allow the engine to run at idle
for about two minutes before switching it
off.
Convenience key
Starting the engine
Applies to vehicles: with co nve nience key
The I S TA RT EN GINE ST OP ! button switches
the ignition on and starts the engine .
Fig. 77 Center console : S TART ENGINE STOP bu tto n
Starting the engine
.. Manual transmission: Fully depress the
clutch pedal and move the shift lever to the
neutral posi tion .
.. Automatic transmission: Step on the brake
pedal and move the selector lever to P or N
I:?&_ .
.. Press on the I STAR T ENG IN E ST OP I bu tton
<=? fig . 77 -the engine w ill sta rt .
Switching the ignition on/off
If you would like to switch the ignition on
without starting the engine, follow these
steps :
.. Press the
!START ENGIN E STOP! button
without pressing the clutch pedal (for man ­
ual transmissions) or the brake pedal (for
automatic transmiss ions) .
.. To switch the ignition off, press the but ton
again. If
the engine should not start immediately,
the sta rting process is automatically stopped
afte r a short t ime. Repeat start ing procedure.
When sta rting the engine, major elect rical
loads are switched off temporar ily .
After a cold engine is started, there may be a
brief period of increased noise because oil
pressure must first build up in the hydrau lic
valve adjusters . This is norma l and not a cause
for concern .
.&_ WARNING
-
-Never allow the engine to run in confined
spaces -danger of asphyxiation.
- Never turn off the engine until the vehi­
cle has come to a complete stop.
- Always take the key with you whenever
you leave your veh icle . Otherw ise, the
engine could be started or electrical
equ ipment such as the power windows
could be operated . This can lead to seri­
ous injury .
- Never leave children or persons requiring
assistance unattended in the vehicle . The
doors can be locked using the remote
tr an smitter, preventing people from es­
caping from the veh icle on their own in
the event of an emergency. Depending
on the time of year, peop le inside the ve­
hicle can be exposed to very high or very
low temperatures .
(D Note
-Avo id high engine rpm, full throttle and
heavy eng ine loads until the engine has
reached operating temperature -other­
wise you risk engine damage.
@ For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately. This
reduces unnecessary emissions .
(D Tips
-After starting a cold engine, there may
be a brief period of increased noise be-
cause the oil pressure must first build up .,.

in the hy draulic valve adjus ters. This is
norma l and not a cause for concern .
- If you leave the vehicle with the ignit ion
switched on, the ignition will switch off
after a certain pe riod of time . Please
note that e lectr ica l equipment such as
exterior lights will swi tch off as well
when tha t happens .
Switching engine off
Applies to vehicles: with conven ie nce key
.,. Bring your vehicle to a complete stop .
.,. Automat ic transm iss ion: Move the se lector
lever to the P or N pos it ion.
.. Press the
!S TAR T ENGINE STOPI button
~ page 74, fig. 77.
St eering lock
The steering locks when you turn the engine
off us ing the
I STAR T ENGIN E STOP I button
and open the dr iver's door. The locked stee r­
i ng helps prevent vehi cle theft.
Emergency off
If necessary , the eng ine can be sw itched off
with the selector lever in the R or D/S pos i­
tions. To do so , step on the brake peda l and
p ress and hold the
I S TA RT ENGINE STO PI bu t­
ton vehicle speed must be less than 6 mph (10 km/h).
A WARNING
- Never turn off the eng ine before the ve­
hicle has come to a complete stop . The
full function of the brake booster and the
power steering is not guaranteed. You
must use more force to turn or brake if
necessary . Because you cannot steer and
brake as you usua lly would, t his could
lead to crashes and serious injur ies .
- For safety reasons, you should always
par k your vehicle with the se lector lever
in P. Otherwise, the ve hicle co uld i nad­
vertent ly roll away.
- T he rad iator fan ca n con tinue to ru n for
u p to 10 mi nutes eve n after yo u have
t ur ned o ff the eng ine and removed the
On th e ro ad 75
ignition key. The radiator fan can a lso
turn on again if the engine coo lant heats
up because of intense sunlight or heat
bu ild-up in the engine compa rtment.
- Always take the key w ith you whenever
you leave your ve hicle. Otherw ise, the
engine could be started or electrical
equ ipme nt such as the power windows
could be ope rated. This can lead to seri­
ous injury.
0 Note
If the engine has been under heavy load
fo r an extended pe riod, heat bu ilds up in
the engine compartm ent after the engine
i s sw itched off -th ere is a r is k of damag ing
the engine . A llow the engi ne to run at id le
fo r abo ut two minutes before switching it
off.
Driver messages
Ignition is o n
This message appears and a warning tone
sou nds if you open the d river's door when the
ignition is sw itched on .
No key ident ified
This message appears when the
I S TART ENG IN E STOP I bu tton is pressed if
there is no master key ins ide the veh icle or if
the system does not recognize it . Fo r exam­
ple , the master key cannot be recogni zed if it
is covered by an obje ct (e.g . al uminum brief
case) which
screens t he radio s ignal. Elec tron­
ic dev ices such as cell phones can also inter­
fere with the radio s ignal.
Pre ss brak e pedal to start engine
This message appears if you do not press the
brake pedal to start the eng ine in a vehicle
with an automat ic transm iss ion.
Press clutch pedal to start engine
T his message appears if you do not press the
clutch pedal to start the engine in a veh icle
with a manual tr ansmission . ..,.

76 On the road Shift to N or P to start engine
This message appears when attempting to
start the engine if the selector lever for the
automatic t ransmission is not in the P or N
position. The engine can on ly be started with
the selector in these posi tions.
Is the ke y in the vehicl e?
This message appears if the master key is re­
moved from the vehicle with the eng ine run­
n ing .
If the master key is no longer in the ve ­
hi cle, yo u cannot swit ch o n the ignition after
stopping the engine and you also cannot star t
the engine again. Moreover, yo u cannot lock
the vehicle from the outside with the key .
Shift to P otherwise vehicle ca n roll away .
Door s do not l ock if l ev er i s not in P.
This m essage appears for safety reasons
a long w ith a warning signa l.
It appears if the
selec tor lever for the automat ic transm iss ion
is not in the P position when switch ing
off the
i gnition . Move the selector lever to the P posi ­
t ion, otherwise the vehicle is not sec ured
against rolling away. You also cannot lock the
vehicle using the locking button * on the door
handle or using the remo te key.
C on ven ience key defecti ve! U se ignition loc k
This message appea rs if the engine mus t be
started or s topped using the igni tion key and
not the
I S TART ENGINE ST OP ! button.
Electromechanical
parking brake
Operation
The electromechanical parking brake replaces
the hand brake.
F ig . 78 Cen ter co nsole: Park ing b rake
.,. Pull on the switch@¢ fig. 78 to apply the
parking brake. The indicator light in the
sw itch ill um inates.
.,. Step on the brake pedal or the accelerator
pedal and p ress the switch at the same t ime
to re lease the park ing brake. The indicator
light in the sw itch goes out.
Your vehicle is equipped with an electrome ­
chanical parking brake . The parking b rake is
designed to p revent the veh icle from rolling
u nintentionally and replaces the hand b rake .
I n add ition to the normal functions of a tradi ­
tional hand brake, the electromechanical
parking brake provides vario us convenience
and safe ty f unct io ns.
When starting from rest
- The integral start ing ass ist helps you when
driving by automat ically releasi ng the park ­
ing brake ¢
page 77, Starting from rest .
-When start ing on i nclines, the start ing as ­
sist prevents the vehicle from uni ntentional­
ly ro lling back . The braking force of the
pa rk ing brake is no t released unt il suff ic ient
driving force has been bui lt up at the
wheels . ..,.

Emergency brake fun ction
An emergency brake ensures that the vehicle
can be slowed down even if the
normal b rakes
fail
c::> page 78, Emergency broking.
Ind icat or light s
-If the par king b rake is closed w ith the igni­
t ion
s wit ched on the . (USA models)/
• (Canada models) indicato r lights come
on in the instrument cluster and the switch .
-If the par king brake is closed w ith the igni ­
tion
s witc hed off the . (USA models)/
• (Canada mode ls) indicator lights come
on in the instrument cluster and the switc h
for about 20 seconds.
A WARNING
If a gear or a drive range (automat ic trans­
m ission) is engaged with the vehicle sta­
tionary and the engine runn ing, you must
in no instance accelerate or release the
clutch carelessly. Othe rwise the vehicle
w ill sta rt to move immediately- r isk of an
accident.
(D Note
If the . symbol in the display or the
.. (USA models) . (Canada models)
ind icator light in the instr ument cluster
flashes, there is a ma lfunction in the b rake
system. By press ing the
!SETI button, you
can bring up a driver message which ex­
plains the malfunction in more detail. If
the driver message
Pa rking brake! ap­
pears, there is an operating malfunction in
the parking brake which you should have
repaired immediately by an authorized
Aud i dealer or other q ual ified workshop
c::> poge 15.
(j) Tips
- You can apply the parking brake at any
time -even w ith the ignition switched
off . T he ignit io n must be tu rned on in o r­
der to release the parking b rake.
On th e ro ad 77
-Occasional noises when the parking
brake is app lied and released are normal
and are not a cause for concern.
- When the vehicle is pa rked, the park ing
brake goes through a self -test cycle at
regu lar interva ls. Any associated noises
are normal.
Parking
Parking
.,. Press the brake pedal to stop the veh icle .
.,. Pull the button
@ c::> page 76, fig. 78 to set
the parking brake .
.,. Automatic transmission: Move the selector
lever to P.
.,. Tur n the engine off
c::> &_ .
.,. Manual transmiss ion: Shift into 1s t gear.
In addition on inclines and grades
.,. Turn the steering wheel so that your vehicle
w ill roll aga inst the curb in case it shou ld
start to move.
_&. WARNING
- When you leave you r vehicle -even i f on­
ly briefly -always remove the ignition
key. This app lies particularly when chil­
dren remain in the vehicle. Otherwise the
children could start the eng ine, release
the parking brake or operate electrical
equ ipment (e .g . power windows) . There
is the risk of an acc ident .
- When the veh icle is locked, no one -par­
ticularly not childre n should rema in in
the vehicle . Locked doors make it mo re
difficult for emergency wo rke rs to get in­
to the vehicle -put ting lives at risk .
Starting from rest
The starting assist function ensures that the
parking broke is released automatically upon starting.
Stopping and applying p arking brake
.,. Pull the switch @ c::> page 76, fig. 78 to ap-
ply the parking brake .
Ill>-

78 On the road
Startin g and automati cally r ele a s ing the
p ark ing b rake
.. When you start to drive as usua l, the park­
ing brake is automatically released and your
vehicle begins to move.
When stopping at a traffic signal or stopping
in city traffic on vehicles with an automatic
transmission, the parking brake can be ap­
plied. The vehicle does not have to be held
with the footbrake. The park ing brake elimi­
nates the tendency to creep with a drive range
engaged. As soon as you dr ive off as usual,
the park ing brake is released automatically
and the veh icle starts to move .
Starting on slopes
When starting on inclines, the start ing ass ist
prevents the vehicle from unintentionally roll­
ing back. The braking force of the parking
b rake is not released until sufficient dr iving
fo rce has been bu ilt up at the whee ls.
(D Tips
For safety reasons, the park ing brake is re­
leased automatically only when the dr iv­
er 's sa fety belt is engaged in the bu ck le.
Starting off with a trailer
To prevent rolling back unintentionally on an
incline, do the following:
.. Keep the switch@c::> page 76, fig. 78
pulled and depress the accelerator . The
parking b rake stays applied and prevents
the vehi cle from rolling backward.
.. You can release the switch @once you are
s u re that yo u are developing enough driving
force at the wheels by depressing the accel ­
erator.
Depending on the weight o f the rig (vehicle
and trai ler) and the severity of the incline, you
may roll backwards as you start . Yo u can pre­
vent roll ing backwards by holding the parking
brake switch @pulled out and accelerating -
just as you would when starting on a hill with
a conventional hand brake.
Emergency braking
In the event that the conventional brake sys­
tem fails or locks .
.. In an emergency, pull the switch@
c::> page 76, fig. 78 and continue to pull it to
slow your vehicle down with the parking brake .
.. As soon as you release the switch @or ac-
celerate, t he b ra ki ng pro cess stops.
If you pull the switch @and hold it above a
speed of about 5 mph (8 km/h), the emergen­
cy bra king funct ion is initiated. The ve hicl e is
braked at all fou r whee ls by activating the hy­
draulic brake sys tem. The brake performance
is similar to making an emergency stop
c::> ,&.
In order not to a ct ivate the eme rgency brak­
ing by mis take, an audib le warning tone (buz­
zer) so unds when the switch @is pulled. As
soon as the switch @ is released, or the acce l­
erator pedal is depressed, emergency braking
stops.
A WARNING ,-
Emergency braking should only be used in
an emergency, when the normal foot brake
has fa iled or the brake pedal is obstructed .
Using the par king brake to pe rform eme r­
gency b raking will s low your veh icle down
as if you had made a full brake application.
The laws of phys ics cannot be suspended
even with ESC and its associated compo ­
nents (ABS, ASR, EDS). In corners and
when road or weathe r cond itions are bad,
a full brake application can cause the vehi ­
cle to skid or the rear end to break away­
risking an accident.
Speed warning system
Overview
The speed warning system helps you to keep
your driving speed below a set speed limit.
T he speed warn ing system warns if the driver
exceeds a p reviously sto red max imum speed.
A warning tone w ill sound as soon as the
Ill-

80 On the road
Warning threshold 2 can be set in the speed range starting from 20 mph to 150 mph (30
km/h to 240 km/h). Settings can each be ad­
justed in intervals of 6 mph (10 km/h).
Cruise control
Switching on
The cruise control system makes it possible to
drive at a constant speed starting at
20 mph
(30 km/h).
Fig. 80 Control lever w it h push-bu tton
Fig. 81 Dis play : Sel ected speed
.. Pull the lever to position (D i:::> fig. 80 to
switch the system on.
.. Drive at the speed to be controlled .
.. Press button @to set that speed.
co ~ 9 a:
l:l
The stored speed and the green symbol
ll!j(i)~i4 (US model) I ill (Canadian model) are
shown in the display
c::> fig . 81. The display
may vary, depending on the type of display in
your vehicle. The indicator light
ll!;(i)~i4 (US model)/ ii (Canadian model) will
also light up in the instrument cluster .
The speed is kept constant by modifying en­
gine power or through an active brake inter­
vention.
A WARNING
-- Always pay attent ion to the traffic
around you when the cruise control is in
operation. You are always responsible for
your speed and the distance between
your veh icle and other vehicles.
- For reasons of safety, cruise control
should not be used in t he city, in stop­
and-go traffic, on twisting roads and
when road conditions are poor (such as
ice, fog, gravel, heavy rain and hydro­
p laning) -risk of accident .
- Turn off the cruise control temporarily
when entering turn lanes, highway exit
lanes or in constr uction zones .
- Please note that inadve rtently "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 acceleration.
- If a brake system malfunction such as
overheating occurs when the cruise con­
trol system is switched on, the braking
function in the system may be sw itched
off. The other cruise control functions re­
main active as long as the indicator light
lij;(l)~i4 (US models) ;ill (Canadian mod­
els) is on.
(D Tips
-Veh icles with manual transmiss ion: You
can attain the set speed only if the gear
th at is cur rently 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.
- Th e brake lights illuminate as soon as
the brakes apply automatically.
Changing speed
.. To increase/decrease the speed in incre­
ments, tap the lever in the
0 10 direction
i:::> page 80, fig. 80.
.. To increase/decrease the speed quickly,
hold the lever in the
0 10 direction until
the desired speed is displayed .

82 Transmi ssion
Transmission
Manual transmission
Gearshift lever
Applies to vehicles: with manual transmission
The clutch pedal must be depressed all the
way before you can start the engine .
The manual transmission in your Audi is
equipped with an
interlock-feature.
• Depress the clutch pedal a ll the way.
• Start the engine with the gearshift lever in
Neutral and the clutch pedal depressed.
(D Note
Always depress the clutch peda l fully when
changing gears. Do not ho ld 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 gearsh ift lever
knob while driving will cause premature
wear in the transm ission.
- The back-up lights go on when you sh ift
i nto Reverse w ith the ignition on.
Gearshift pattern (6-speed manual
transmission)
Applies to vehicles: with manual transmission
Fig. 82 Gears hi ft patte rn: 6 -speed manual t ransmi s­
sio n
Engaging reverse gear (R )
• Move the shift leve r all the way to t he left,
press it down, then push i t fo rward . Especia
lly after driving forward, stop the vehi­
cle comp letely, s hift into
Neutral and rest the
shift lever briefly in Neutral before shift ing in­
to
Reverse.
Tiptronic
Introduction
Applies to vehicles: with tiptronic
Your vehicle is equipped with an electronically
controlled automatic transmiss ion . Upshift ing
and downshifting takes place
automatically.
T he transm iss io n is also equipped with t ip­
tron ic. It allows the driver to shift gears
man­
ually
if desired ~ page 86 .
Driving the automatic transmission
Applies to vehicles: with tiptronic
M N
N
J a) ID
Fig. 83 Sh ift gate on t he cente r co nso le: selector lever
w ith re lease button
Sta rting the engine
• The se lecto r lever must be in Nor P.
Starting off
• Press and hold the brake pedal.
• Press and hold the release button in these­
lector lever hand le and move the selector
lever from P or N to D/S and release the but­
ton ~_& .
• Wait briefly until the transmission has shift­
ed (you wi ll feel a slight movement).
• Remove your foot from the brake pedal and
accelerate .
II-

N -Neutral
The transmission is in idle in this position.
DIS -Normal position for driving forward
In the 0/5 position , the transmission can be
operated either in the normal D mode or in
the 5 sport mode. To select the S sport mode ,
pull the se lector lever back briefly. Pulling the
lever back again will select the normal D
mode. The instrument cluster disp lay shows
the selected driving mode.
I n the
normal mode D, the transmission auto­
matica lly selects the best gear ratio . It de­
pends on engine load, vehicle speed and the
dynamic control program (DRP).
Select the
sport mode S for sporty driv ing.
The vehicle makes full use of the engine's
power. Shifting is more noticeable when accel­
erating.
When the vehicle is stationary or at speeds below 3 mph (5 km/h), you must always apply
the foot brake before and while moving the l ever to D/S out of N.
I n certain circumstances it may be advanta­
geous to temporarily switch to the manual
shift program to manually select gear ratios
to match specific driving conditions
~ page 92.
A WARNING
-Never select R or P while driving.
- Power is stil l 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 brake in all
selector lever positions (except P) when
the engine is running. Do not inadver­
tent ly press the accelerator pedal when
the vehicle is stopped if a gear is engag­
ed . Otherwise the vehicle will start to
move immediately. This could happen
even if the parking brake is activated.
- Before opening the hood and working on
a running engine, select P with the se lec­
tor lever and activate the parking brake.
Always read and follow the applicable
Transmission 89
warnings ~ page 209, Engine compart­
ment.
@ Tips
- On vehicles with Audi drive select*, you
can adjust the sporty shift characteristics
in the
Dynamic driving mode.Swill ap­
pear in the instrument cluster display in­
stead of D.
- If you accidentally select N while driving,
take your foot off the accelerator 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 94.
. Selector lever lock
Applies to vehicles: with S tronic transmission
The selector lever lock prevents you from se ­
lecting a gear accidentally , causing the vehi­
cle to roll .
Fig. 91 Selector le ve r lock
To release the selector lever lock :
1-Switch the ignition on.
.. Press the brake pedal
while pressing the in-
terlock button.
Automatic shift lock (ASL)
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 interlock
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:

90 Transmi ssion
When st a tiona ry apply brake ped al while se­
lecti ng gear
The se lector lever lo ck only funct ions when
the vehicle is stationary and at speeds up to
3 mph (5 km/h). At higher speeds, the lock is
automatically deactivated i n the N position .
The se lector lever is not loc ked when s hifting
q ui ckly thro ugh N, for examp le from R to D/5.
This makes it possible to free the veh icle when
it is stuck by " rocking" it . The selector lever
l ock engages if the lever stays in N longer
than 1 second when the brake pedal is not pressed.
Inte rlock button
The interlock button in the selector lever han ­
d le prevents you from moving the selector
l ever inadvertently while in some selector lev­
er positions. Press ing the interlock button re­
leases the se lector lever lock. The pos itions
that require the interlock button to be press ­
ed are marked in color in the i llustration
~ fig.91.
Ignition key safety inte rlock
You can only remove the key after switching
the ign it ion off if the selec tor lever is in the P
position . T he selector lever w ill be locked in
the P pos ition as long as the key is not in the
ignit io n.
Driving information
App lies to vehicles: with S tronic transmission
The transmission shifts up and down auto­
matically when in the driving gears .
Fig. 92 Sect io n of the ce n ter conso le: Sele ctor lev er
w it h inte rlock b utton
M N N N
" CD CD
You can on ly start the engine when the se lec­
tor lever is in the P or N position.
Sta rting from a stop
" Press and hold the b ra ke peda l.
.. Press and hold the interlock button (in the
selecto r lever hand le), move the selector
lever to the desired position s uch as D/5
~ page 88 and re lease the interlock button .
.. Wait a moment until the transmission
shifts. You will notice a slight movement
when the gear engages.
.. Release the brake peda l and press the accel­
erator pedal¢& .
Stopping t emporarily
.. Press the brake peda l to prevent the veh icle
from mov ing, for example at traffic lights .
.. Do not press the accelerator peda l when do-
ing this .
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
Transmission : Car
may roll! Shift to park!
appears .
.. Press and hold the brake pedal¢ ,&. .
.. Activate the park ing brake.
.. Hold the interlock button down, place the
selector lever in the P posit ion and re lease
the interlock button .
Stopping on an incline
.. Always press the brake pedal to ho ld the ve ­
hicle in place and preven t it from "ro lling
back" ¢,&. . Do
not try to prevent the vehicle
from "roll ing back" when a gear is engaged
by increasing the eng ine speed
~ CD .
St arting on an incline
.. Activate the park ing brake .
.. With the driving gear selected, press the ac­
celera tor peda l carefully . The parking brake
w ill release automatically if your seat be lt is
fastened .
Driving o n an incline: Under certain c ircum-
sta nces, such as dr iv ing in the mounta ins, it ..,_

Audi adaptive cruise control and braking guard 95
Audi adaptive cruise
control and braking
guard
Introduction
App lies to vehicles: with Audi adaptive cruise co ntrol
The adaptive cruise control system assists the
driver by regu lating vehicle speed and helping
to maintain a set distance to the vehicle
ahead, within the limits of the system . If the
system detects a moving vehicle up ahead,
adaptive cruise control can brake and then ac­
celerate your vehicle. This he lps to make driv­
ing more comfortable on long highway
stretches.
The braking guard system can warn you about
an impending collision and initiate braking
maneuvers
c::;, page 101.
Adaptive cruise control and braking guard
have technical limitations that you must
know , so please read this section carefully, un­
derstand how the system works and use them properly at all times.
General information
General information
Applies to vehicles: with Audi adaptive cruise control
Fig. 97 Front of the veh icle: Pos ition of radar sensor
The area that contains the radar sensor
c::;, fig. 97 must never be covered by st ickers or
other objects or obstructed with dirt, insects,
snow or ice that will interfere with the adap­
tive cruise control system and Audi braking
guard. For information on cleaning, refer to
c::;, page 202. The same applies for any modifi­
cations made in the front area . The
function of the adaptive cruise contro l
system and braking guard is limited under
some cond itions:
- Objects can only be detected when they are
within sensor range
c;,page 97, fig . 100 .
-The system has a limited ability to detect
objects that are a short distance ahead, off
to the side of your vehicle or moving into
your lane.
- Some kinds of vehicles are hard to detect;
for examp le motorcycles, vehicles with high
ground clearance or overhanging loads may
be detected when it is too late or they may
not be detected at all.
- When driving through curves
c::;, page 96.
-Stationary objects c::;, page 96 .
A WARNING
-Always pay attention to traffic when adap-
tive cruise control is switched on and brak­ ing guard is active. As the dr iver, you are
still responsible for starting and for ma in­
tain ing speed and distance to other ob­
jects. Braking guard is used to assist you.
The driver must always take action to avoid
a collision. The driver is always responsible
for braking at the correct time.
- Improper use of adaptive cruise con trol
can caus e collisions, other accidents and
serious personal injury .
- Never let the comfort and convenience
that adaptive cruise control and Audi
braking guard offer distract you from the
need to be alert to traff ic conditions and
the need to remain in full control of yo ur
veh icle at a ll times,
- Always remember that the adaptive
cru ise contro l and Aud i brak ing guard
have lim its -they will not slow the vehi­
cle down or maintain the set d istance
when you drive towards an obstacle o r
someth ing on or nea r the road that is not
moving, such as vehicles stopped in a
traffic jam, a stalled or disabled vehicle.
If registered by the radar sensor, vehicles
or obstacles that are not moving can
trigger a collision warning and if .,.