2010 AUDI A5 COUPE sensor

• ..__A_ u_ d_ i _s _i_d _e_ a_ s_ s _ is_ t __________________________________________________ _
When you look in the outside mirror, you can clearly see the infor­
mational stage signal.
Alert stage signal
When you activate the turn signal, and side assist has detected a
vehicl e in a notable location on that particular side , the signal light
on this side mirror flashes brightly. The repeated brief and bright
flashing of the alert stage signal reminds you to carefully check
traffic to the rear in the outside mirror and over your shoulder, so
that you can safely complete the lane change=>
& in "Safety tips"
on
page 143.
[ i J Tips
The brightness of the signal light on the outside mirrors can be
adjusted with the
MMI* => page 141. •
Applies to veh ic les: w it h side assist
Driving situation: Fast approaching vehicles
Fig . 148 Side assist: Fast approaching vehicles
0 Signal on outside mirror does not light up
No vehicle was detected by the sensors. The signal on the outside
mirror does not light up::::>
& in "Safety tips" on page 143 .
0 Informational stage signal lights up
A fast approaching vehicle -in the left-hand lane fo r example -was
detected by the sensors. Although this vehicle is still far away, it
should be taken in to accoun t if you were to change lanes , due to the
considerable difference in speed. The informational stage signal on
the outside mirror lights up::::>
page 137.
© Alert stage signal flashes
If you activate your turn signal in driving situation 0, the signal
briefly flashes repeatedly. Side ass ist is alerting you to a vehicle that
you may not have noticed. .,

___________________________________________________ A_u_ d_i_ s_ id_e_ a_ s_s _i_s _t _ __.9I
[ i J Tip s
• The fast er a veh icle approaches from the rear, the sooner the
signa l on the outside mirror lights up. Side assist will signal, at the
latest, when a detected vehicle enters your "blind spot" .
• When vehicles approach very quickly, changing lanes can be
dangerous even i f the signa l on the outside mirror does not light
up .•
Ap plies to vehicl es: with side assist
Driving situation : Slowly approaching
vehicles
F ig. 149 Side a ssist: Slowly approaching v eh ic les and ve hic les in your blind
s pot
G) Signal on outside mirror does not light up
A vehic le approaching slowly -in the left -hand lane fo r example -
was d etected by the sensors. Because o f the s mal l difference in
Con tro ls and eq uip­
ment
speed and the considerab le distance from your vehicle, the signal
on the outside mirror will not light up~.& in "Sa fety tips" on
page 743 .
© Informational stage s ignal lights up
The distance between your vehicle and that of the slow ly
approaching vehic le has na rrowe d. The informationa l stage signal
on the outside mirror lights up .
As soon as the difference in speed and distance is registered as notable if you were to change lanes, a signal on the mirror lights up.
Side assist wi ll signal at the latest when a detected vehicle enters
your "blind spot" .
© Alert stage signal flashes
If you activate your turn signal in driving situation@, the signal
light briefly flashes repeatedly. Side assist is alerting you of a
veh ic le that you may not have noticed .
[ i J Tip s
• The faster a vehicle a pproaches from the rear, the soone r the
signal on the outside mirror lights up . S ide assist will signal, at the
latest, when a de tected vehicle enters your "blind spot" .
• When vehicles approach very quickly, changing lanes can be
dangerous even if the signa l on th e outside mirror does not light
up. •
Vehicle care I I Technical data

• .___A_ u_ d_ i_s_ i_ d _e_ a_ s_ s_is _ t __________________________________________________ _
When driving through a curve, it is possible that side assist may
register a vehicle two lanes over, and the signal on the outside
mirror will light up.•
Applies to veh icles: with side assist
Lane width
Fig. 153 Lanes of a
normal width are in
detection area
Fig. 154 Narrow lanes :
Side assist may detect
vehicles two lanes
away
Side assist's detection area is designed to cover lanes of standard
width to the left and right of your travel lane, depending on whether
you drive in the center of your lane or closer to the edge.
If you drive in narrow lanes, side assist's detection area may also
include other lanes -especially if you tend to drive on the edge of
your lane=> fig. 154. Under these conditions, vehicles can also be detected that are two
lanes away, and side assist then could switch
between the informational and warning stage signals.
When driving in very wide lanes, vehicles in the adjacent lane may
not be detected because they are not inside the detection area. •
Notes
Applies to vehicles: with side assist
Messages in instrument cluster display
If side assist turns off automatically, the indicator light on the
button will go out and you will see a message in the instrument
cluster display:
Audi side assist not available : sensors possibly blocked
The side assist sensors are built into the rear bumper on the left and
right (not visible on the outside)=? page 135, fig, 144. To ensure that
you do not adversely affect the way side assist functions, foreign
objects (such as stickers or bicycle racks) should not be attached to
the area on the rear bumper where the sensors are located. If side
assist functions are adversely affected, you will see this message in
the instrument cluster display. Remove anything that may be
blocking the sensors.
I f no vehicle is detected for a longer period of time while driving,
side assist will also switch off automatically.
Audi side assist currently not available
If there is a temporary problem (such as the vehicle's battery charge
being low), side assist cannot be activated temporarily.
Audi side assist: system fault
Have the system checked by an authorized Audi dealer or qualified
workshop. •

___________________________________________________ A_ u _ d_i_ s---- id ___ e....:. a:..:s :..:s :..: i..::s :..:t __ ftllll
Ap plies to vehi cle s: w ith side a ssist
Safety tips
The side ass ist detec tion may be l imited w hen d riv ing ar ound
narrow street corners, on hi lly streets, and under poor weather
co nd ition s.
I t is possible that the radar sensors may also detect other objects,
suc h as high o r stagge red guardra ils .
S ide ass ist does not meas ure ac tua l la ne widt h. The syste m
assumes a fi xed lane width . Detection in the left and right lanes is
b ased on this assu med lan e wid th. Whe n driv in g o n na rro w roa ds or
when driving to the left or r ight of the c enter of a trave l lane, it is
po ssi ble that ve hic le s will be detec te d tha t are
no t in th e lane next
to the lane you are using .
& WARNING
• Improper reliance on the side assist system can cause colli ­
sions and serious personal injury:
-Never rely only on side assist when changing lanes .
- Always check rear view mirrors to make sure that it is safe to change lanes .
• Side assist cannot detect all vehicles under all condition s­
danger of accident!
• Side a ssist cannot detect vehicles in time to alert you when
they approach from behind at very high speed , or fall drop back
very quickly.
• The radar sensor's
vision can be redu ced or entirely blocked by
rain, snow , and heavy spray . This can result in side assi st not
adequately detecting veh icles or , in some cases , not detecting
them at all . Always keep an eye on the direction you are traveling
and the relevant area around the vehicle.
Controls and equip ­
ment
& WARNING (continued )
• Please note that side assist indicates there are approaching
vehicles, or vehicles in your blind spot , only after your vehicle has
reached a driving speed of at least 19 mph 130 km/h).
• Side assist signal does not work around tight corners (turning
radius less than 328 feet, or 100 ml. • S ide assist is no replacement for the driver' s full attention. The
driver alone is responsible for lane changes and similar driving
maneuvers . Always keep an eye on the direction you are traveling
and the relevant area around the vehicle .
(D Note
To ensu re that side assist is not adversely affected , you sho uld not
b lock the area on the rear bumper where t he radar s ensors are
located with foreign objects (such as with stickers or bicycle racks) .
[ i ] Tips
If the positions of the radar sensors have been changed as a result
o f a re ar end -c olli sio n, for i nsta nce, have s ide ass ist c hecked by a n
authorized Audi dea ler for safety reasons .•
I • •

• .___A_ u_ d_ i _d _r_iv _ e_ s_e _le _ c_t _______________________________________________ _
Audi drive select
Driving settings
Applies to vehicles: with drive se lect
Introduction
Audi drive select provides the possibility to experience different
t ypes of vehicle settings in one vehic le . For instance, using the t hree
COMFORT, AU TO and DYNAMIC modes, the driver can switch from
a sporty to a comfortab le driving mode with the press of a bu tton .
Additiona lly, in vehicles with MM I*, the vehicle setup for INDI ­
VIDUAL * mode can be customized by you. This makes it possible to
combine settings such as a sporty engine tuning with l ight steering .
& WARNING
• Impr oper u se of the Audi drive sele ct ca n c aus e colli sion s,
o th er accid ent s and seriou s person al in jur y.
• Neve r dri ve at spe ed s th at are too h igh f or t raffi c, road and
w ea ther condition s. •
App lies to veh icles: with d rive se lect
Description
The vehicle setup in each mode depends on the vehicle's features .
However, the engine and servo tronic a re a lways affected. The auto ­
matic transmission *, dynamic steering * and adaptive dampers* are
a lso adjustable.
Depending on the mode, the
engin e and autom atic tr ansmis sion *
respond more quick ly or in a more ba lanced manner to accelerator
pedal movements. The
S
ervotroni c (steering servo assistance):::::, page 239 can also be
adapted to driving situations.
D ynami c steering changes the steering ra tio as a func tion of the
driving speed in order to op timi ze the driver's required steering
effort . This sets the steering to be less sensit ive at higher speeds in
order to provide greater control over the vehic le. At reduced speeds,
however, steering is more direct in order to keep the steering effort
as minimal as possible when the driver is maneuvering the vehic le.
At low and average speeds, dynamic steering additional ly provides
more responsive steering performance . The driver can set the basic
steering ratio characteristics .
The
adaptive damper s use sensors to record information regarding
steering movements, braking and acce leration operations by the
driver, road su rface, driving s peed, and load . This makes it possib le
to adapt damping to the driving situation virtually in real time. Audi
drive select also makes it possible to satisfy the desire for sporty
suspension (DYNAM IC) and comfortab le suspension (COMFORT)
without giving up ba lanced tuning (AUTO).
The fol lowing chart provides an overview of the characteristics of
each driving mode.
Systems DYNAMIC
Engine /gearbox
ba la n ced ba
lanced
sporty
Servotronic comfort able ba lance d sporty
Dynam ic steering comfort - bal- sporty/direct
able/ indirect anced/direct
Adaptive dampers comfortable ba lanced sporty
The Servotronic settings are adjusted under the
Dyn. steering menu
i t em. .,_

Park ass ist -
----------------
Park assist
Applies to vehicle s: wi th pa rki ng system
Parking system
Different park assist systems may be used for parking or
maneuvering, depending on the vehicle's features.
P a rk in g sy ste m (r ea r)* :
For the parking system (rear), the acoustic park assist system is
insta lled in the rear of the vehicle=>
page 155.
The rear parking assist system uses ultrasonic sensors to determine
the distance of the vehicle from a detected obstacle. There are a
t otal of four sensors loca ted on the rear bumper (two in the midd le
and two on the sides).
P a rking s ystem (r e ar , w ith rear vi ew camera )*:
For the parking system (rear, wi th rear view camera) , the rear
acoustic park ass ist system is integrated in the rear of the vehicle
and the rear view camera is integrated in the rear lid=>
page 159.
The parking system (rear, with rear view camera) uses ultrasonic
sensors to determ ine the distance of the vehicle from a detected
obstacle. There ar e a total of four sensors located on the rear
bumper (two in the middle and two on the sides). •
Controls and equip­
ment
Parking system (rear)
A pplie s to vehic les : w ith p arking syste m (re ar)
Rear acoustic park assist
The rear acoustic park assist warns y ou of obsta cles or
objects behind your car.
D esc ripti on
The rear acoustic parking assist system determines the distance of
the vehicle from an obstacle using ultrasonic sensors. There are 4
sensors in the rear bumper.
The range at which the sensors start to measure is
a bo ut:
To the sid e
Acti va tio n
2 ft (0.60 ml
5.2 ft ( 1.60 m)
Acoustic parking assist is activated automatically when
r e ver se gea r
is engaged . A brief tone confirms that the system is activated .
Warning tones
Distance warning is given by warning tones which are generated by
the rear signa l generator. The volume and the pitch of the wa rning
tones can be adjusted in the MMI* =>
page 156.
Reversing
Distance warn ing when reversing starts when an obstacle is
detected in the range of the parking assist system . As the distance
decreases, the time interval between the audible tones becomes
shorter .
When the distance is less than 1ft (0.30 ml, the tone becomes continuous. At this point you should stop backing up .
I • •

• .___P_ a_r_ k_ a_s_ s_ i _s_ t ____________________________________________________ _
Please note that low objects already signalled by a warning can
disappear fro m the system 's detectio n range and wil l n ot con tinu e
to be signa lled .
If the distance to an obstacle remains the same, the vo lume of the
d istance wa rni ng i s gradually reduced after a bout 4 seconds .
Approaching another obstacle wi ll result in the distance warning
sound ing at th e nor mal vo lume agai n.
Malfunctions in the system If a warnin g tone is audib le for about five seconds when you turn on
the ignition, there is a ma lfunction in the system. Have the prob lem
corrected by y our aut horiz ed Aud i deale r.
Keep the sensors in the rear bu mper c lean and free from ice so that
th e acous tic par k ass is t sy stem can f unction properl y.
& WARNING
• Sensors have dead spaces in which objects cannot be
detected . Be especially alert for small children and animals , since
they are not always detected by the sensors.
• The acoustic parking system is not a substitute for the dr iver's
own caution and alertness . Ultimate responsibility always
remains with the driver during parking and similar maneuvers .
Always watch where you are driving .
• You should always adjust the volume and frequency of the
warning tones so that you can easily hear the acoustic distance
warn ing even if the radio is play ing , the air-conditioner blower is
on High or there is a high level of outside noise.
-Check the settings whenever anyone else has driven the
vehicle before you.
0 Note
• Reme mber that low obstacles for wh ic h a war ning has already
been issued may "dive" below the system's sensing zone if the
v ehicl e is be ing backe d up close r. In t his cas e, t he wa rnin g so und shutting off does
not indicate that you have c leared the obstacle .
In stea d, impact is im min ent.
• Objects such as trai ler hitches, chains, narrow posts or fences
cov ered by a t hin lay er of p ain t may no t always be detecte d by t he
syst em . T hey can stil l damage your vehicle without warning.
[ i ] Tips
K eep the sensors in the rear bumper clean and free of snow and ice
s o t hat the ac oustic parki ng a ssis t s ystem ca n fu nc tio n proper ly.•
Ap plies to ve hic le s : w ith pa rk ing syst em (rea r)
Adjusting the warning tones
Th e warning ton es can be adj usted in the MM /*.
-Select: [CARI> Parking system.
• Rear volume - rea r sens or vo lum e
• Rear frequency -rea r sensor frequency
Fig . 167 MMI displ ay:
parking system
• In-car entertainment fader -when the parking system is
sw itched o n, t he v olum e of the ac tive a udio sou rce is lo wered .

____________________________________________________ P_a _ r_ k_ a_s_ s_ i_ s _t _ __._
The newly adjusted value is briefly heard from the signal generator.
The settings are automatically stored and assigned to the master
key with remote control. •
Parking system (rear, with
camera)
.
rear view
Applies to vehicles : w ith park in g sys tem (rear, with rear view came ra )
Introduction
Fig . 168 Parking
mode 1: reverse
parking
Fig . 169 Parking
mode 2 : parallel
park ing
Vehicles with the parking system are equipped with a rear view
camera in addition to the acous tic parking system.
Con tro ls and eq uip­
ment You can choose between two modes to assist you with parking
. For
example, you can use "parking mode 1" when parking in a parking
space or garage~ fig. 168. When you want to park para llel to the
edge of the street, se lect "parking mode 2"
~ fig. 169.
The rear acoustic park assist system is integrated in the rear of the
vehicle and the rear view camera is integrated in the rear lid
~ page 159.
& WARNING
• The rear view camera has blind spots, in which objects cannot
be detected . Be especially careful to check for small children and
animals before backing up . Small children and animals will not
always be detected by the sensors. •
App lies to veh ic les : wi th p arking system ( rea r, wi th r ear vi ew ca mera)
General Information
Vehicle care I I
®
Fig . 170 Covered area
(D and unco vered a rea
@ of the rear view
cam era .,,_
Technical data