2013 AUDI A4 SEDAN radio controls

Warm and cold 69
Operation
We recommend pressing the IAUTO I button and setting the temperature to 72 °F (22 °C).
Fig. 70 Automatic cl imate control system: control
Fig. 71 3-zone deluxe automatic cl imate control': controls
Press the buttons to turn the functions on or
off. Use the d ials to adjust the temperature,
the blower speed and the a ir distribution. The
LE D in a button will light up when the func­
tion is switched on. The settings are displayed
for a few seconds in the radio or MMI* display.
In vehicles with a 3-zone deluxe automat ic cl i­
mate control systems *, the dr iver and front
passenger side can be adjusted separately.
The settings are also d isplayed in the climate
con trol system display.
IOFFI Switching the climate control
system on/off
The IOF FI button switches the climate control
sys tem on or off.
It also switches on when you press the knob. Airflow from
outside is
blocked when the climate control system is
switched off.
IACI Switching cooling mode on/off
The air is not coo led and humidity is not re­
moved when cooling mode is switched off.
This can cause fog on the w indows. Cooling
mode switches off automatically when the
outside temperature is be low zero.
1- 1 Switching recirculation mode on/off
In recircu lation mode, the air inside the vehi ­
cle is circulated and filtered. This prevents the
unfiltered air outside the vehicle from enter­
ing the vehicle interior. We recommend

122 Homelink®
Programming the transmitter (version
A)
Applies to vehicles: with Homelink
Fig. 122 Head line r: controls
Fig. 123 Dista nce between the radiator grille and the
hand transm itter
You can program the fixed code and rolling
code systems using the described procedure.
Programming the button
.,. Turn the ignition on .
.,. There are two ways to program the button:
Press the button
q fig. 122 that you would
like to program . Use the instructions that
appear in the MMI* to perform the program­
ming. Or
.,. Select :
~IC~A~R~I function button > Car sys­
tems*
control button > Vehicle settings>
Garage door opener> Program garage door
opener .
.,. Select the button that you would like to
program.
.,. Follow the instructions in the
MMI*.
.,. If the garage door opening must also be
synchronized with the Homelink module,
refer to the owner's manual for the garage
door opener.
Remote control units for garage door openers
in Canada are set to stop transmitting radio frequency
signals after two seconds. This time
may not be sufficient for the Homelink sys­
tem to learn the radio frequency signal. Per­
form all other steps as described above.
Operating the button
.,. Press the programmed button to open the
garage door. The LED@blinks or illumi­
nates .
.,. Press the button again to close the garage
door.
Erasing/Clearing the programmed button
settings
.,. To erase all of the programmed buttons at
the same time, select:
I CAR ! function button
> Car System* control button > Vehicle set·
tings
> Garage door opener> Clear pro­
gram settings> Yes .
The programmed but­
tons can not be erased individually. Repro­
gram the buttons if necessary .
.,. Reprogram an individual button in the same
manner that you would for the one-time
programming .
Displaying the version/status/country
code
.,. Select: !CAR ! function button> Car sys­
tems*
control button > Vehicle settings >
Garage door opener > Version information .
@ Tips
- Programming using the MMI* is not
available for all vehicle versions.
- The required distance between the hand
transmitter and the Homelink module in
the radiator grille
q fig. 123 depends on
the system that you are programming .
- Depending on the model of the garage
door opener, you may need to release the
button on the remote and press it again
when programming. When program­
ming a new device, keep the button
pressed for at least 15 seconds before
trying again with the transmitter in a dif­
ferent position . Watch out for the emer-
gency flasher during that time. .,..

-For security reasons, we recommend that
you clear the programmed buttons be­
fore se lling the vehicle .
Programming the transmitter (version
B)
Applies to vehicles: with Home Link
,,,,, r ,o :O·,) ,,;;~
®
Fig. 124 Hea dli ner: c o n tro ls
Fig. 125 Dis ta n ce betw een th e radiato r gri lle a nd the
hand t rans mitte r
Programming: phase 1 on the control unit
l. Switch on the ignition (do not start the
engine) .
2 . Press and hold both of the outer Home­
Link buttons ¢
fig. 124 unti l the LED @
turns off completely (about 20 seconds).
This procedure clears the standard codes
that were set at the factory and does
not
need to be repeated again to program the
other buttons .
3 . Briefly press the Homelink button that
you would like to program .
4. Wait until the LED @beg ins to blink
quickly . The Homelink module will now
remain in learning mode for 5 minutes.
5 . Now stand in front of your vehicle with
the original hand transmitter for the ga­
rage door opener or for the device that
Homelink ® 123
you wou ld like to allocate to the Home­
Link button .
Programming: phase 2 on the radiator
grille
6. Hold the or iginal hand transmitter some­
what towards the center of your vehicle's radiator grille ¢
fig. 125.
7. Now activate (press) the hand transm it­
ter.
8. Pay attention to the turn sig nals for your
vehicle when activating the hand trans­
mitter .
If the emergency flashers blink
three times, the programm ing was suc­
cessful. If the emergency flasher only
blinks one time, the 5 minute time lim it
for the adaptation has expired or the pro­
gramming was unsuccessful. Repeat the
programming from step 3 on the controls
or se lect another distance from the radia­
tor grille.
9. If the garage door or other devices still
fail to be activated with the Homelink control buttons after programming is
completed, it is possible that these sys­
tems might be working with a roll ing code
instead of the normal fixed code . A
Roll­
ing code programming must be per­
formed ¢
page 124.
Program the remaining two buttons according
to the instructions ment ioned above . Begin
similarly with the 3rd step if the program­
ming connection was successful for the f irst
button .
Remote contro l units for garage door openers
in Canada are set to stop transmitting radio
frequency signa ls after two seconds . This time
may not be sufficient for the Homelink sys­
tem to learn the radio frequency signal. Per­
form all other steps as described above.
Pressing a button
.,. To open the garage door, press the pro­
grammed b utton. The LED @will light up or
flash.
.,. To close the garage door, press the button
aga in.

Your authorized Audi dealer can provide clean­
ing products that have been tested and ap­
proved for your vehicle .
Care of interior
Infotainment components
The Radio/MM!* display may be clea ned with
a soft cloth and commercially-availab le "LCD
cleaner" . The cloth should be coated lightly
when the cleaning solution when cleaning the
display .
The
MMI* controls must be cleaned first with
a brush so that dirt does not enter the un it or
enter between the buttons and the housing.
Then wiping the controls with a cloth damp ­
ened with dish detergent and water is recom ­
mended.
(D Note
- To avoid scratch ing the display, you
shou ld never clean it dry.
- To prevent damage, make s ure fl uids do
not enter the controls.
Aluminum trim
Use only neutral-pH products to remove spots
and depos its from alum inum surfaces.
Chrome care products and alkaline cleaners
will attack alum inum surfaces and can dam­
age them ove r time.
A WARNING
Always read and heed all WARNINGS and
other information
r::> page 199.
Fabrics and fabric coverings
Fa brics and fabric coverings (e.g. seats, door
trim panels, etc.) should be cleaned at regular
intervals with a vacuum cleaner. This removes
surface dirt particles which could become em­ bedded in the fabr ic through use. Steam
cleaners should not be used, because the
steam tends to push the dirt deeper into the
fabric and lock it there.
Cleaning and protection 205
Normal cleaning
Generally, we recommend using a soft sponge
or a lint -free microfiber cloth to the clean fab­
ric. Brushes shou ld only be used for carpets
and floor mats, since other fabric surfaces
could be harmed by brushes.
Normal sur face stains can be cleaned using a
commercially available foam cleaner . Spread
the foam on the s urface of the fabric with a
soft sponge and work it in gently. Do not satu­
rate the fabric. Then pat the foam dry using
absorbent, dry cloths (e.g. m icrofiber cloth)
and vacuum it after it has dried completely.
Cleaning stains
Stains caused by beverages (e.g. coffee, fr uit
jui ce, etc.) can be treated with a mild deter­
gent solution. Apply the detergent solution
with a sponge. In the case of stubborn stains,
a detergent paste can be applied directly to
the stain and worked into the fabric. After­
wards, use copious amounts of clean water to
remove the remaining deterge nt. Apply the
water with a damp cloth or sponge and pat
the fabric dry with an absorbent, dry cloth.
Stains from choco late or makeup should have
detergent paste rubbed into them. After­
wards, remove the soap with water (damp
sponge).
Alcohol can be used to treat stains from
grease, oil , lipstick or a ballpoint pen. Melted
grease or dye must be patted off using ab­
sorbent materia l.
It may be necessary to re ­
treat the areas with detergent paste and wa­
ter.
In the case of genera l soiling of the upho ls­
tery and cover material, we recommend hiring
a specia list t hat has the equipment to clean
the seat covers and other fabr ic surfaces by
shampooing and spray extraction.
A WARNING
Always read and heed all WARNINGS and
the information
r::> page 199.
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