2014 AUDI A5 COUPE sensor

102 Audi side assist
-Improper reliance on the side assist sys­
tem can cause collisions 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 un­
der all conditions- danger of accident!
- 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 (30 km/h).
- In certain situations, the system may not
function or its function may be limited.
For example:
- 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.
(D Note
The sensors can be displaced by impacts or
damage to the bumper, wheel housing and
underbody. This can affect the system.
Have your authorized Audi dealer or au­
thorized Audi Service Facility check their
function.
@ Tips
- If the window glass in the driver's door
or front passenger's door has been tint­
ed, the display in the exterior mirror may
be misinterpreted.
- For Declaration of Compliance to United
States FCC and Industry Canada regula­
tions¢
page 267.
Activating and deactivating
A pp lies to vehic les : wi th Audi s ide ass ist
Fig. 105 D river's door: Side ass ist butto n
.. Press the button c> A in General informa­
tion on page 101
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 side ass ist
The signal brightness con be set in the radio
or MM!*.
.. Select: I CAR I function button > Audi side as­
sist.
.. Select: !CARI function button> Car systems*
control button > Driver assist> 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 dis­ play is already set to the minimum or maxi­
mum level by the automatic adjustment. In
such cases, you may notice no change when
adjusting the brightness, or the change may
only be noticeable once the surroundings
change.
Adjust the brightness to a level where the dis­
play in the information stage will not disrupt
your view forward. If you change the bright­
ness, the display in the exterior mirror will
briefly show the brightness 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
information stage adjustment.

@ Tips
-Side assist is not active whi le you are
making the adjustment.
- Your settings are automatica lly stored
and assigned to the remote control key
being used.
Driver messages
Applies to vehicles: with Audi side assist
If s ide ass ist switches off by itself, the LED in
the button turns off and a message will ap­
pear in the instrument cluster display:
Audi side assist unavailable: Sensors blocked
The radar sensors' vision is affected. Do not
cover the area in front of the sensors with bike
wheels, stickers, dirt or other objects. Clean
the area in front of the sensors, if necessary
c;.page 101, fig. 104.
Audi side assist: Currently unavailable
Side assist cannot be switched on temporarily
because there is a malfunc tion (for example,
the battery charge leve l may be too low) .
Audi side assist: System fault!
The system cannot guara ntee that it will de­
tect veh icles correctly and it is switched off .
The sensors have been displaced or are faulty.
H ave the system checked by an authorized
Aud i dealer or authorized Aud i Service Facility
soon.
Audi side assist: Unavailable when towing
Side assist sw itches off automatically when a
factory- insta lled trailer h itch is connected to
the electrical connector on the trailer. There is
no guarantee the system will switch off when
usi ng a retrofitted trailer hitch. Do not use
side assist when towing a trailer .
Audi side assist 103

Park assist
Parking system
Applies to vehicles: wit h pa rk in g system
Different park assist systems may be used for
parking or maneuvering, depending on the
vehicle's features.
Parking system (rear)*:
For the parking system (rear), the acoustic
park assist system is installed in the rear of
the vehicle
¢ page 107.
The rear parking assist system uses ultrasonic
sensors to determine the distance of the vehi­
cle 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
camera),
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 110.
The parking system (rear , with rear view cam­
era)
uses ultrasonic sensors to determine the
distance of the vehicle from a detected obsta­
cle . There are a total of four sensors located
on the rear bumper (two in the m iddle and
two on the sides).
_& WARNING
Make sure the sensors are not covered by
stickers, deposits or any other obstruc­
tions as it may impair the sensor function.
For information on cleaning, refer to
qpage 196.
Park assist 107
Parking system (rear)
Rear acoustic park assist
Applies to veh icles: w it h pa rk ing system (rear)
The rear acoustic park assist warns you of ob­
stacles or objects behind your car .
Description
The rear acoustic parking assist system deter­
mines the distance of the vehicle from an ob­
stacle using ultrasonic sensors. There are 4
sensors in the rear bumper.
The range at which the sensors start to meas­ ure is
about:
To the side 2 ft (0.60 m)
Center rear 5.2 ft (1.60 m)
Activation
Acoustic parking assist is activated automati­
ca lly when
reverse gear 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 signal genera­
tor. The volume and the pitch of the warning
tones can be adjusted in the MMI*
¢page 108.
Reversing
Distance warning when reversing starts when
an obstacle is detected in the range of the
parking assist system . As the distance de­
creases, the time interval between the audible
tones becomes shorter.
When the distance is less than 1 ft (0.30 m),
the tone becomes continuous. At this point
you should stop backing up .
Please note that low objects already signalled
by a warn ing can disappear from the system's
detection 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 apply in the continous tone range).
ll-

108 Park assist
Approaching another 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
corrected by your authorized Audi dealer.
Keep the sensors in the rear bumper clean and
free from ice so that the acoustic park assist
system can function properly.
A WARNING
-Sensors have dead spaces in which ob­
jects 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 sub­
stitute for the driver'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
warning even if the radio is playing, 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 .
{[) Note
-Remember that low obstacles for which
-
a warning has already been issued may
"dive" below the system's sensing zone if
the vehicle is being backed up closer . In
this case, the warning sound shutting off
does
not indicate that you have cleared
the obstacle. Instead, impact is immi­
nent.
- Objects such as trailer hitches, chains,
narrow posts or fences covered by a thin
layer of paint may not always be detect- ed by the system. They can still damage
your vehicle without warning.
(D Tips
Keep the sensors in the rear bumper clean
and free of snow and ice so that the acous­
tic parking assist system can function properly.
Adjusting the warning tones
Applies to vehicles: wit h parking syste m (rear)
The warning tones con be adjusted in the
MMI*.
.. Select: I CAR I function button > Parking sys­
tem .
Or
.. Select:
!CAR I function button > Car systems*
control button > Driver assist > Parking aid.
- Rear volume -
rear sensor volume
-Rear frequency -rear sensor frequency
-Music volume while parking -when the
parking system is switched on, the volume
of the active audio source is lowered.
The newly adjusted value is briefly heard from
the signal generator. The settings are auto­
matically stored and assigned to the master
key with remote control.

Parking system (rear,
with rear view camera)
Introduction
Applies to vehicles: with parking system (rear, with rear
view camera)
Fig. 108 Parking mode 1: reverse parking
Fig. 109 Parking mode 2: parallel park ing
Vehicles with the parking system are equipped
with a
rear view camera in addition to the
acoustic parking system.
You can choose between two modes to assist
you with parking. For example, you can use "parking mode
l" when parking in a parking
space or garage
q fig. 108. When you want to
park parallel to the edge of the street, select
"parking mode 2"
qfig. 109.
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
qpage 110.
A WARNING
-The rear view camera has blind spots, in
wh ich objects cannot be detected. Be es­
pecially careful to check for small chil­
dren and animals before backing up.
Small chi ldren and anima ls will not al­
ways be detected by the sensors . Park assist 109
General Information
Applies
to vehicles: with parking system (rear, with rear
view camera)
Fig. 110 Covered area(!) and uncovered area@of th e
r ear v iew camera
0
Fig. 111 Trunk lid: Locat ion of the rear view camera
Senso rs in the bumper
Sensors are located in the rear bumpers. If
these detect an obstacle, audible signals warn
you. The range at which the sensors begin to
measure is approximately:
To the side
2 ft (0.60 m)
Center rear 5.2 ft (l.60 m)
Distance warning when reversing starts when
an obstacle is detected in the range of the
parking assist system . As the distance de­
creases, the time interval between the audible
tones becomes shorter .
When the distance is less than 1ft (0.30 m),
the tone becomes continuous. At th is point
you should stop backing up.
If the distance to an obstacle stays the same,
the volume of the distance signa l chime is
gradually reduced after about 4 seconds (does ..,_

Switching off
• Drive faster than 9 mph (15 km/h), or
• take the vehicle out of reverse gear. The
acoustic parking system is immediately de­
activated, and the rear view camera picture is deactivated automatically after a period
of about 15 seconds, or
• switch off the ignition.
The delay in deactivating the camera provides
an uninterrupted view behind the vehicle es­
pecially when maneuvering in tight parking
spaces and prevents the picture from turning
off the every time you sh ift out of reverse .
If the warning message appears in the display but not the rear view camera picture, read and
confirm the warning message . The acoustic
d istance signal is always active.
If you press a function button on the MMI
control console, the rear view camera picture
disappears . The rear view camera picture reap­
pears the next time you park.
Further information on the warning message
and the MMI control console can be found in
the MMI instruction booklet.
A WARNING
- Only use the rearview camera to assist
you if it shows a good, clear picture. For
example, the image may be affected by
the sun shining into the lens, dirt on the
lens or if there is a defect.
- Use the rearview camera only with the
rear lid completely closed. Make sure any
objects you may have mounted on the
rear lid do not block the rearview cam­
era.
(D Tips
- The rear v iew camera picture is available
as soon as the MMI Display or the MMI is
switched on, or the start-up phase is
completed.
- The sensors must be kept clean and free
of snow and ice for the park assist to op­
erate.
Park assist 111
- You can change the vo lume and pitch of
the signals as we ll as the disp lay
~page 113.
-What appears in the display is time-de­
layed.
Reverse Parking
App lies to vehicles: wit h parking system (rear, with rear
v iew camera}
Parking mode 1 can be used when parking in
a garage or parking space.
Fig. 112 MMI Display: Aim ing at a park ing spot
Fig. 113 MMI Disp lay : Al ign ing the veh icle
• Switch the MMI on and select the reverse
gea r.
• Turn the steering wheel until the orange ori­
entation lines (!) appear in the parking spot
i=> fig. 112. Use the markings @to help you
estimate the distance from an obstacle.
Each marking corresponds to 3 ft (1 m). The
blue area represents an extens ion of the ve­
hicle's outline by approximately 16 ft (5 m)
to the rear.
• Wh ile driving in reverse gear, adjust the
steer ing whee l angle to fit the parking space
with the aid of the orange orientation lines
i::>0 .@ marks the rear bumper. You should
stop driving in reve rse as soon as and no
Ill>-

the blue area should be o n the curb. The en ­
tire b lue area must fit into the parking spot.
~ While the vehicle is stationary, t urn the
steering wheel to the right as far as it will go.
~ Back into the park ing spot . Stop the vehicle
as soon a s the blue curve touches the curb
¢ fig . 115.
~ While the vehicle is stationary, tu rn the
steering wheel to the left as far as it w ill go.
~ Continue to back up into the park ing spot
until the vehicle is parked paralle l to the
curb .@ marks the rear bumper . You should
stop dr iving in reverse as soon as and no lat­
er than when the red orientation line@
abuts an object¢,& ! Keep an eye on the
front of your vehicle wh ile doing this ¢(D .
Par kin g ne xt to obst acles
When there is an obstacle (such as a wall)
next to the parking spot, choose a spot with
more space on the sides. Position the long
side of the blue area so that there i s sufficien t
space from the curb . The area must not be on
the curb . You w ill also need to start turning
the steeri ng whee l much ear lie r. T he re should
be a suffic ien t amo unt of space between the
curb and the b lue curve, and the blue c urve
¢
fig . 115 mus t not touch the curb .
&_ WARNING
-The rear view came ra does not show the
entire area behind the vehicle
¢ page 109, fig. 110. Watch out espe­
c ially for small children and an imals. The
rear view camera cannot a lways detect
them, posing risk of an accident!
- Please note that objects not touch ing the
ground can appear to be further away
than they really are (for example, the bumper of a pa rked vehicle, a t railer
hi tc h, or the rear of a tru ck) . In this case,
yo u should not use the help lines to he lp
with park ing, which poses danger of an
accident!
P ark a ssis t 113
@ Note
In the MMI display, the direction of travel
of the vehicle rear is represented depend­
i ng on the steering wheel angle . The vehi­
cle front swings out more than the vehicle
rear. Maintain p lenty of d istance from an
obstacle so that your outs ide mirror or a
corner of you r vehicle does not coll ide with
any obstacles - dange r of accident!
(D Tips
The left o r right orie ntation lines and su r­
faces will be displayed, depending on the
turn s ignal 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 adjus ted in
the radio or MM!*.
~ Select: !CAR ! function button > Par king sys­
tem .
Or
--~ Select: !C AR ! function but ton> Car systems *
contro l butto n > Driver ass ist > Parking aid .
Di splay
- Off -when the parking system is switched
off, only a udible s ignals a re g iv en .
- On -when the parking system is switched
on, the picture from the rear view camera is
disp layed.
Warning tones
- Rear volum e -
rear sensor vo lume
- Rear frequency -rear senso r frequency
- Music volume while parking -when the
park ing system is sw itched on, the volume
of t he active audio sour ce is lowered.
The newly adjusted value is briefly heard from
the sig nal generato r. Th e settings are auto­
matically stored and assigned to the remote
control key. ..,.

114 Park assist
_&. WARNING
-Always make sure that the volume and
frequency of the warning tones is adjust­
ed so that you can easily hear the acous­
tic distance signal even if the radio is
playing, the air-conditioner blower is on
High or there is a high level of outside
noise.
- Check the settings whenever someone
else has driven the vehicle before you.
@ Tips
-The warning tones can also be adjusted
directly from the rear view camera im­
age . Simply press the Settings* control
button.
- Changed settings are activated when
parking assist is switched on again.
Error messages
Applies to vehicles: wit h parking system (rear, wit h rear
v iew 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
corrected by your authorized Audi dealer.
Keep the sensors in the rear bumper clean and
free from ice so that the acoustic park assist
system can function properly.