2015 AUDI A5 COUPE sensor

Audi side a ssist
- Improper reliance on the side assist system
can cause collisions and serious personal in­
jury:
- Never rely only on side assist when chang­
ing lanes.
- Always check rear view mirrors to make sure that it is safe to change lanes.
- Side assist cannot detect a ll vehicles under
all conditions- danger of acc ident!
- Please note that side assist indicates there
are approaching vehicles, or vehicles in your blind spot, only after your vehicle has
reached a dr iv ing speed of at least 19 mph
(30 km/h).
- In certa in situations, the system may not
function or its funct ion may be lim ited. For
example:
- if vehicles are approaching or be ing left
behind very qu ickly. The display may not
turn on in time .
- in poor weather condit 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 ar e outside of the sensor
range .
(D Note
The sensors can be displaced by impacts or
damage to the bumpe r, wheel housing and
unde rbody. This can affect the system . Have
your author ized A udi dealer or authori zed
Audi Service Facility c hec k their fu nction.
(D Tips
- If the window g lass in the d river's doo r or
front passenger's door has been tinted, the
display in the exterio r mirror may be misin­
terpreted.
- F or De clarat ion of Compliance to United
States FCC and Indus try Canada regula tions
q poge 247 .
100
Activating and deactivating
App lies to vehicles: wit h Aud i side assist
Fig. 108 D river 's doo r: Side ass ist button
.,. Press the button q A in General information
on page 99
to switch the system on/off . The
LED in the button tu rns on when side assist is
sw itched on .
Adjusting the display brightness
Applies to vehicles: with A udi side ass ist
The signal brightness can be set in the radio or
MMI* .
.,. Select: I CAR I function button > Aud i side as sist.
.,. Select: I CAR I function button > Car sy ste m s*
contro l button > Driver a ssis t > A udi side a s­
s is t.
The display brightness adjusts automatically to
the brightness of the surroundings, both in the
i nformation and in the wa rning stage . In very
dark or very brig ht surround ings, the display is al­
ready set to the m in imum or maximum level by
the automatic adjustment . In such cases, you
may notice no change when ad justing the bright­
ness, or the change may only be noticeable once
the surroundings change .
Adjust the brightness to a leve l where the d isp lay
i n 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 .
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@ Tips
-Side assist is not active wh ile you are mak­
i ng the ad justment .
- Your settings are automatically stored and
ass igned to the remote control key being
u sed.
Driver messages
App lies to vehicles: with Audi side assist
If s ide ass ist switches off by itse lf, the LED in the
button turns off and a message wi ll appea r in the
in str ument cluster d is pl ay:
Audi side assist unavailable: Sensors blocked
The radar sensors' vision is a ffected. Do not cover
the area in front of the senso rs with bike wheels ,
stickers, dirt or other objects . Clean t he a rea in
front o f the sensors, i f necessa ry ¢
page 99,
fig. 107.
Audi side assist: Currently unavailable
Side assis t can not be swi tched on t emporarily be ­
c a use there is a m alfuncti on (for examp le, the
b attery c harge level may be too low).
Audi side assist: System fault!
The system ca nnot guara ntee that it wi ll detect
ve hicles co rrec tly a nd it is sw itched off . Th e sen ­
sors have bee n disp lace d or are fau lty. H ave t he
sys te m checked by an author ized A udi dealer or
a uthor ized Audi Se rv ic e Facili ty so on .
Audi side assist : Unavailable when towing
Side assist sw itches off aut omatically when a fac­
tory- insta lled trailer hitch is c onnected to the
e lectrical co nnector on the tra ile r. The re is no
g ua ran tee the sys tem w ill switch off when usi ng
a retrofitted tra ile r hi tch . D o not use s ide assist
when towing a t ra ile r.
Aud i side assist
101

Audi drive select
Audi drive select
Driving settings
Introduction
Applies to veh icles: w ith Audi drive select
Drive select provides the possibility to experience
d ifferent types of vehicle settings in one vehicle.
F or instance, using the three
Comfort, Auto and
Dynamic modes, the driver can switch from a
sporty to a comfortable driving mode with the press of a button.
Addit ionally, in vehicles with MM I*, the vehicle
setup for
Individual* mode can be customized by
you. This makes it possible to combine settings
such as a sporty engine tuning with comfortable
steering .
A WARNING
Improper use of the Audi drive select can
cause collisions, other acc idents and serious
personal injury.
Description
Applies to veh icles: w ith Audi dr ive select
-
The vehicle setup in each mode depends on the
veh icle's features . However, the engine, automat­
ic transmission* and steering are always involved.
Engine and automatic transmission*
Depending on the mode, the engine and the au­
tomatic transmission respond quicker or in a
more balanced manner to accelerator pedal
movements. In the sporty dynamic mode, the au­
tomatic transmission shifts at higher RPMs.
Steering
The steering adapts in terms of steering effort
and steering ratios. Indirect steer ing that moves
easily, like the steering in comfort mode, is best
suited to long drives on a highway. In contrast,
dynamic mode provides sporty, direct stee ring.
The follow ing applies to vehicles with dynam ic
steer ing*: the steering ratio changes based on ve­
h icle speed in order to maintain optimum steer­
ing effort for the dr iver at all times. This sets the
s teer ing to be less sensitive at higher speeds in
102
order to provide improved vehicle control. At re ­
duced speeds, however, steering is more direct in
order to keep the steer ing effort as m inima l as
possib le when the driver is maneuver ing the vehi­
cle. At low and average speeds, dynam ic steering
additionally provides more responsive steering
performance.
Adaptive dampers*
The adaptive dampers* use sensors to record in­
formation regarding steering movements, brak­ ing and acceleration operations by the driver,
road surface, driving speed, and load. This makes
i t possible to adapt damp ing to the driving situa­
tion virtually in real t ime . Drive select also makes
i t possible to sat isfy the desire fo r sporty suspen­
s ion (Dynamic) and comfortable suspension
(Comfo rt) without giving up ba lanced tuning (Au­
to).
Sport differential*
As a compone nt of the all whee l dr ive system
(quattro)
<> page 174, t he sport differential* dis­
tributes the driving power to the rear axle de­
pending on the situation. The distribution of
power varies depending on the mode selected.
The goal is a high level of agility and ability to ac­
ce lerate on curves. The vehicle is very responsive
to steering.
Audi adaptive cruise control*
The behavior when accelerating can be adjusted
from comfortable to sporty, depending on the drive select mode. Adaptive cruise control a lso
responds to the driving behavior of the vehicle
ahead in a more conservative or sporty manner.
Engine sound*
The sound of the engine is adapted to the select­
ed mode and ranges from subtle to sporty.
(D Tips
- In some models, the maximum vehicle
speed can only be reached in the
Auto and
Dynamic modes.
- For vehicles with an automatic transmis-
sion, se lecting the
Dynamic mode results in 1111-

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Parking System
Parking system
Applies to vehicles: with parking system
Different park assist systems may be used for
parking or maneuvering, depending on the vehi­
cle's features.
Parking system (rear)*:
For the parking system (rear), the acoustic park
assist system is installed in the rear of the vehicle
¢page 105.
The rear parking assist system uses ultrasonic
sensors to determine the distance of the vehicle
from a detected obstacle. There are a total of
four sensors located on the rear bumper (two in
the middle and two on the sides) .
Parking system (rear, with rear view
camera)*:
For the parking system (rear, with rear view cam­
era),
the rear acoustic park assist system is inte­
grated in the rear of the vehicle and the rear view
camera is integrated in the rear lid ¢page 108.
The parking system (rear, with rear view camera)
uses ultrasonic sensors to determine the distance
of the vehicle from a detected obstacle. There are
a total of four sensors located on the rear bump­
er (two in the middle and two on the sides).
A WARNING
-
Make sure the sensors are not covered by
stickers, deposits or any other obstructions as
it may impa ir the sensor function. For infor­
mation on cleaning, refer to
¢page 184.
Rear parking system
Rear acoustic park assist
Applies to vehicles: with parking system (rear)
The rear acoustic park assist warns you of obsta­
cles or objects behind your car.
Description
The rear acoustic parking assist system deter­
mines the distance o f the vehicle from an obsta-
Parking System
cle using ultrasonic sensors. There are 4 sensors
in the rear bumper.
T he range at wh ich the sensors start to measure
is
about:
To the side 2 ft (0.60 m)
Center rear 5.2
ft (1.60 m)
Activation
Acoustic parking assist is act ivated automatically
when
reverse gear is engaged. A brief tone con­
firms that the system is activated.
Warning tones
Distance warn ing is given by warning tones which
are generated by the rear signal generator. The
vo lume and the p itch of the warning tones can be
adjusted in the MMI*
¢page 106.
Reversing
Distance warning when reversing starts when an
obstacle is detected in the range of the parking
ass ist system . As the distance decreases, the
time interval between the audible tones becomes
shorter.
When the distance is less than 1ft (0.30 m), the
tone becomes cont inuous . At this point you
should stop backing up .
Please note that low objects already signalled by
a warning can d isappear from the system's detec­
tion range and will not continue to be signalled.
If the distance to an obstacle remains the same,
the volume of the distance warning is gradually
reduced after about 4 seconds (this does not ap­
ply in the continous tone range). Approaching an­
other obstacle will result in the distance warning
sounding at the normal volume again.
Malfunctions in the system
If a warning tone is audible for about five sec­
onds when you turn on the ignition, there is a
malfunction in the system. Have the problem cor­
rected by your author ized Audi dealer.
Keep the sensors in the rear bumper clean and
free from ice so that the acoustic park assist sys-
tem can function properly. .,,.
105

Parking Sy stem
_& WARNING
- Sensors have dead spaces in which objects
cannot be detected. Be especia lly alert for
small chi ldren and animals, s ince they are
not always detected by the sensors .
- The acoustic parking system is not a substi­
tute for the dr iver's own caution and alert­
ness. Ultimate respons ibility always remains
with the driver during parking and sim ila r
maneuvers. A lways watc h where yo u are
dr iv ing .
- You should always adjust the vo lume and
frequency of the warning tones so that yo u
can eas ily hea r the acoust ic distance wa rn­
ing even if the radio is playing, the air-co ndi­
ti oner blower is on High or there is a high
level of o utsid e noise.
- Chec k the settings w henever anyone e lse
has driven t he veh icle befo re you.
(D Note
- Remember t hat low o bstacles for wh ich a
warning has already been issued may "dive"
below the system 's sens ing zone if the vehi­
cle is being backed up close r. In this case,
the warn ing sound shutting off does
not in­
dicate that you have cleared the obstacle .
Instead, impact is imm inent.
- Objects such as trailer h itches, chains , nar­
r ow posts o r fences covered by a thin laye r
of pa int may n ot a lways be detec ted by t he
system. They can still damage you r veh icle
wi tho ut warn ing.
@ Tips
Keep the sens ors in the rear bumper clean
a nd free of sn ow and ice so tha t the acou stic
parking a ssi st system can f uncti on prope rly.
Adjusting the warning tones
Applies to vehicles: with park in g system (rea r)
The warning tones can be adjus ted in the MMI*.
• Select : I CARI function button > Parking syst em.
Or
• Se lect :
I CARI funct ion button > Car system s*
control button> Driver assi st > Parking aid .
106
-Rear volume -rear sensor vo lume
- Rear frequency -rear senso r frequency
- Music volume while parking -when the pa rk-
ing sys tem is switched on, the vo lume of the
ac tive a udio source is lowered .
The newly ad justed value is briefly hea rd from
the sig nal ge nerato r. T he settings are a utomat i­
ca lly store d and assigned to the master key w ith
remo te con trol.
Rear parking system
with rearview camera
Introduction
Applies to vehicles: with parking system (rear, with rear view
camera)
Fi g. 1 11 Parkin g mode 1: reve rse park in g
Fi g. 11 2 Park in g mode 2: para ll el park ing
.... .... 0
-
"' :8
Vehicles with the parking system are equipped
with a
rear view camera in addit ion to the aco us­
tic parking system.
You can choose between two modes to assist you
with parking. For examp le, you can use "parking
mode
l" when parking in a parking space or ga­
r age
c> fig . 111. When you want to park parallel
to t he edge of the st reet, select "park ing mod e
2" c::;;, fig . 112. ...

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The rear acoust ic park assist system is integrated
in the rear of th e vehicle and the rear vi ew cam ­
era is integ rated in the rear lid¢
pag e 108.
.&_ WARNING
-
- The rear view camera has blind spots, in
which objects cannot be detected. Be espe­
c ially carefu l to check for small children and
animals before backing up . Small children
and animals wi ll not a lways be detected by
the sensors.
General Information
Applies to vehicles: with parking system (rear, with rear view
camera)
F ig . 113 Cove red area (!) and uncov ere d ar ea @ of the r ear
v iew ca mera
0
0
Fig. 114 Trunk lid : Location of the rea r view camera
Sensors in th e bumper
Sensors are located in the rear bumpers . If these
detect an obstacle, audible s ignals war n you . The
r ange at whi ch the sensors beg in to measure is
a pproxim ate ly :
To the side
2 ft (0 .60 m)
Center rea r 5.2 ft (1.60 m)
D istance warning when revers ing starts when an
obstacle is detected in the ra nge of the parking
Parking Sy stem
ass ist system. As the distance decreases, the
time int erval be tween the audible tones becomes
shorter.
When the distan ce is less than 1ft (0.30 m), the
tone becomes cont inuous. At this point you
shou ld stop backing up .
If the distance to an obst acle stays the same, the
vo lume of the dis tance s ignal ch ime is gradually
reduced afte r abo ut 4 seconds (does not affect
t h e continuous signal tone) . Approaching anoth­
er obstacle w ill cause the distance s ignal to
sound again at the normal volume.
R ea r v iew cam era cov erage area
The M MI display shows the area covered by the
rear view camera ¢
fig. 113 (D. Objects that are
not in the area covered @are not shown on the
MMI display.
We recommend that you pract ice pa rking w ith
the rear view camera in a traffic -free location or
parking lot to become fami liar with the system,
the o rientat ion lines , and their function . When
doing t his, there should be good light and weath­
er conditions.
In the MMI display, objects or vehicles appear
close r or furthe r away if:
- you a re d riving in reverse gear from a leve l su r­
face onto an incline, o r a downward s lope,
- you are driving in reverse gear tow ard p rotr ud­
ing objects,
- the vehicle is car ry ing too mu ch load in the
rea r.
T he acc uracy of the o rientation lines and b lue
su rfaces diminishes if :
- the rear view camera does not provide a reliable
image, fo r example , in poor visib ility condi tions
or if the lens is dirty ,
- the image on the screen is not vis ib le due to
sun glare and reflection .
Caring for the rear view camera len s
The rear v iew camera is located above the rear li­
cense p late bracket. For the parking ass ist to op-
erate, the lens ¢
fig. 114 mu st be kept clean : 1111>
107

Parkin g Sys tem
-Dampen the lens with a househo ld alcoho l­
based glass cleaner, and clean the lens with a
dry cloth
c:::> 0 .
- Remove snow with a hand brush and ice pref­
erably with a de -icing spray
c:::> 0 .
A WARNING
- The parking aid cannot replace the driver's
attention. The dr iver alone is responsib le for
parking and s imilar driving maneuvers.
- Always keep your eyes on the veh icle's sur­
roundings, us ing the rear view m irror as
well.
- Do not a llow yourself to be distracted from
traff ic by the rear view camera pictures.
- If the posit ion and the installation ang le of
the camera has changed, for example, after
a rear end collision, do not continue to use
the system for safety reasons. Have it
checked by a qualified dealership.
(D Note
- Low obstacles already signaled by a warning
can d isappear from the system's detection
range as they are approached and will not
continue to be signa led. Objects such as
barrier chains, tra iler draw bars, thin paint­
ed vertical po les or fences may not be de­
tected by the sys tem, posing risk of dam­
age.
- Never use warm or hot water to remove
snow or ice from the rear view camera lens -
danger of crack formation on the lens!
- When cleaning the lens, never use products
that are abrasive .
Switching on/off
A ppl ies to ve hicles: w ith pa rking system (rea r, w ith rea r view
c am era)
The rear view camera switches on automatically
together with the acoustic park assist when you
put the vehicle in reverse.
S w itch ing on
"' Put the vehicle in reverse gear, the acoustic
parking system w ith rear view camera is act ivat­
ed automat ically. Act ivat ion of the acoustic
108
parking system is confirmed by a brief acknow l­
edgement sound.
Switching off
"' Dr ive faste r than 9 mph ( 15 km/h), or
"' take the vehicle out of reverse gear. The acous­
tic parking system is immed iate ly deactivated,
and the rear view camera picture is deactivated
automatically after a period of about 15 sec­
onds, or
"' sw itch
off the ignition.
The delay in deactivating the camera provides an uninterrupted view behind the vehicle especia lly
when maneuvering in t ight parking spaces and
prevents the picture from turn ing
off the every
time you shift out of reverse .
If the warning message appears in the display
but not the rear v iew camera p icture, read and
confirm the warning message. The acoustic dis­
tance signal is always active.
If you press a function button on the MMI contro l
console, the rear view camera p icture disappears.
The rear v iew camera picture reappears the next
time you park.
Further information on the warning message and
the MMI contro l conso le can be found in the MMI
instruct ion booklet.
A WARNING
- On ly use the rearv iew camera to assist you if
it shows a good, clea r picture. For example,
the image may be affected by the sun shin­
ing into the lens, dirt on the lens o r if there
is a de fec t.
- Use the rea rv iew camera only with the rear
lid completely closed. Make sure any objects
you may have moun ted o n the rear lid do
no t block the rearv iew camera .
@ Tips
-The rear view came ra p icture is available as
soon as the MMI Disp lay o r th e MMI is
switched on, or the start-up phase is com­
pleted.
- The sensors m ust be kept clean and free of
snow and ice for the park ass ist to operate.

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swings out more than the vehicle rear. Main­
tain plenty of distance from an obstacle so
that your outside mirror or a corner of your
vehicle does not co llide w ith any obstacles -
danger of accident!
The left or right orientation lines and surfaces
will be displayed, depending on the turn sig­
na l being used.
Adjusting the display and warning tones
Applies to vehicles: with parking system (rear, with rear view
camera)
The display and warning tones are adjusted in
the radio or MMI*.
~ Select: ICARI funct ion button> Parking system.
Or
~ Select: I CARI function button > Car systems*
control button > Driver assist> Parking aid.
Display
- Off -when the parking system is switched on,
only audible signals are g iven.
- On -when the pa rking system is switched on,
the p icture from the rear v iew camera is dis­
played.
Warning tones
- Rear volume -
rear sensor volume
-Rear frequency -rear sensor frequency
-Music volume while parking -when the park-
ing system is switched on, the volume of the
active audio source is lowered .
The new ly adjusted value is briefly heard from
the signa l generator. The settings are automati­
cally stored and assigned to the remote control
key .
A WARNING
- Always make sure that the volume and fre­
quency of the wa rning tones is adjusted so
that you can eas ily hear the acoust ic dis­
tance signal even if the radio is playing, the
air-conditioner blower is on High or there is
a high level of outside noise .
Parking System
-Check the settings whenever someone e lse
has driven the vehicle before you.
(D Tips
- The warn ing tones can also be adjus ted di­
rectly from the rear view camera image.
Simp ly press the Settings* contro l button .
- Changed settings are activated when park­ ing assist is switched on again.
Error messages
Applies to vehicles: with parking system (rear, with rear view
camera)
If a warning tone is audible for about five sec­
onds when you turn on the ignition , there is a
malfunction in the system. Have the problem cor­
rected by your authorized Audi dealer.
Keep the sensors in the rear bumper clean and
free from ice so that the acoustic park assist sys­
tem can function properly .
111