AUDI A5 CABRIOLET 2010 Owners Manual

& WARNING
Tra ffic safety requires all windows to be clear of ice , snow , and
c ondensation. Only then can good visibilit y be ensured. Famil ­
iarize your self with the correct operation of the automatic climate
c ontrol system as well as the proper p ro cedure for defog­
ging/defro sting the window s.
0 Note
• If you suspect that t he automatic climate cont rol system has bee n
damaged, switch the system off to avoid f urther damage and have it
i n spected by a qualified dealership.
• Repa irs to the Aud i automatic c limate contro l system require
speciali zed knowledg e and spec ial tools. Therefore, contact an autho­
rized dealer in the event of malf unctio ns.
[I) Tips
• To avoid adversely affecting heating and cooling performance and
to preven t condensat ion on the w indows, the air intake in front of the
windshield must be free of ice, snow and leaves.
• Th e air flowing o ut of the ve nts and throug hout the vehicle's
entire interior is discharged at the rear of the vehicle. Make sure that
t he o utlet slo ts a re not covered by clothing, e tc.
• Th e automatic cl imate control system works most effectively if
the w indows are closed . However, if the interior of a pa rked vehicle is
extremely hot from the sun, briefly opening the windows can speed
up t he cooling process. •
Contro ls a nd e quip ­
m en t Vehicle
OP-eration
Warm and cold
App lies to ve hicl es: wit h delux e a utoma tic clim ate cont rol
Controls
This overview is to assist you in familiarizing yourself with
the controls of the automatic climate control system.
Fig . 94 Contro ls of the delu xe au tom atic clim ate c ont rol
Functions are set by ro tating the regu lator or are sw itched on and off
by tapping the buttons . The LE D in the b uttons illuminates when the
fu nction is active .
Button(s) Meaning Page
IOFFJ Switching on and off => page 90
jAUTOJ Automatic operation =>page 90
Regulatora) Tern perature select
ion =>page91
@ Fan => page 91
1~ 1 Re circula tion mod e => page 91
Vehicle care Do-it-yourselt service iTechnical data

Warm and cold
Button(s) Meaning Page
@) Air distribution :>page 92
--
~ Defrost :>page 92
~ Rear window defogger :>page 92
[AC]
Turn cooling system :>page 93 on/off
QJ :>page 103
al The regu lator is a lso used to set the fan speed, a ir dist ribut io n and seat
heating.
rn Tips
The grille on the controls=> page 89, fig. 94 must remain unob­
structed and must not be taped over. Measuring sensors are located
beh ind it .•
A pplies to vehicle s: wit h delu xe auto mati c climate co ntro l
Turning the climate control system on and
off
- Briefly press the [ON] button, or press the [AUTO] button
to turn the climate control system
on .
-Press the [ OFF] button to turn the climate control system
off and to block the air supply from the outside .
The climate control system switches back on when a contro l button is
operated. •
App lies to veh icles: with del uxe auto matic climate contro l
Automatic mode !AUTO j
The standard operating mode for all times of the year.
Turning on automatic mode
-Set the temperature between 60°F (+16°() and 84°F
(+28°().
- Press the (AUTO] button.
Automatic mode ensures constant temperatu res in the interior and
dehumidif ies the air inside the vehicle. Air temperature, volume and
distr ibution are controlled automat ical ly to reach or ma intain the
desired interior temperature as quickly as possible . Fluctuations in
exte rior tempe rature and the effects of temperature from the posi­
tion of the sun are compensated for automatically .
This operating mode works only in an adjustable temperature range
of 60°F ( +l6°C) to 84°F (+ 28°C) . If a temperature below 60°F
(+ 16°() is selected, LO appears in the display. At temperatures above
84°F (+28°() , HI is displayed. At both extreme sett ings, climate
control runs continuously at max imum cooling or heating power.
Th ere is no temperature regulation. •

Applies to veh icles : w ith del uxe au toma tic climate cont ro l
Setting the temperature
Fig . 95 Temperature
setting regulato r
-Rotate the regulator to the left to reduce the tempera­
ture, or to the right to increase the temperature => fig . 95.
When the radio or MMI* is turned on , the temperature setting
appears for a few seconds on the screen .•
Ap plies to vehicl es: wit h deluxe automat ic climat e con tro l
Fan ~
The automatically preset fan speed can be reduced or
increased.
Con tro ls a nd e quip ­
m en t
Fig. 96 Fan button
and regulator
Vehicle OP-eration
Warm and cold
-Press the l~I button.
- Rotate the regulator to set the desired fan speed (air
volume) .
We recommend always runn ing the fan at a low speed when driving
slowly .
T o prevent polluted outside air (smell) from entering the interior of
the vehicle, switch to
recirculation mode by pressing the button ! = I.
When the rad io or MMI* is turned on , the fan speed setting appears
for a few seconds on the screen .
(I] Tips
• It is possible that the fan speed may change automatically . This
occurs to ensure that the desired temperature setting is reached as
quickly as possib le.
• The fan speed cannot be regulated separate ly for the driver and
front passenger .•
A pp lies to v ehicl es: w it h d eluxe a utomatic clim ate contro l
Recircul ation mode [6'::> j
The recirculation mode prevents polluted outside air
from entering the vehicle interior .
Activating
-Press the button I~ I=> & .
Deactivating
- Press the button l<::E::>) again, or
- press the
I AUTO] button .
Vehicle care Do-it-yourselt service iTechnical data

Warm and cold
In recirculat ion mode, air is drawn from the vehicle interior, filtered
and recirculated. We recommend selecting recirculation mode under
the following conditions:
When driving through a tunnel or in a traffic jam so that exhaust
fumes and odors cannot enter the vehicle interior .
& WARNING
You should not use the recirculation mode for an extended period
since no fresh air is drawn in. With the air-conditioning switched
off, the windows can fog up, which increases the risk of an
accident! •
Applies to veh icles : w ith deluxe automat ic cl imate contro l
Air distribution .JJ
The automatically preset air distribution can be changed.
-Press the .;J button.
Fig. 97 Air distribu­
tion button and regu­
lator
- Rotate the regulator to the desired setting.
You can adjust the air distribution so that air flows from specific
vents. In position
0-air flows only to the windows, in position@, it
flows to the driver or passenger, and in position
,0. it flows to the footwell.
There are additional combinations available to adjust air
distribution as needed.
To regulate air distribution automatically, switch to
!AUTO).
When the radio or MMI* is turned on, the air distribution setting
appears for a few seconds on the screen .•
Applies to veh icles: wit h deluxe automat ic cl imate control
Defrost [@)
The windshield and side windows are defrosted or cleared
of condensation as quickly as possible.
- Press the button !@)to turn on the defroster.
- Press the button[@) again, or press the [
AUTO I button to
turn it off.
Temperature is controlled automatically. The maximum amount of
air flows mainly from the vents below the windshield.
Pressing the
I@ ) button switches off recirculation mode .•
Applies to veh icles: w ith d eluxe automat ic cl imate contro l
Rear window defogger [CiID)
The rear window defogger clears the rear window of
condensation.
- Press the (!iiPJ button to turn the rear window defogger on
and off.
The rear window defogger works only when the engine is running. The
ind icator light in the button illuminates when the rear window
defogger is on.
Th e rear window defogger is switched off automatically after 10 to
20 minutes, depending on the outside temperature . ...

The rear window defogger can be t urned o n permanently by press ing
t he
IQlil] bu tton for more t han two seconds . This rema ins s tored until
the ignition is switched off . A rea r window defogger that was
switched on also remains stored for 1 S minutes after the ignition is
switched off .
I f the eng ine is restarted within these 15 minutes, the rear window
defogger is activa ted for 10 to 20 minu tes, depending on o utside
temperature. When a vehicle is parked for a short time, the rear
window defogger does not need to be m anually act ivated aga in.
<£' For the sake of the environment
As soon as the rear window is clear, yo u should switc h the rear
w indow defogger off. The reduced power consumption has a benefi­
cial effec t on fue l cons umption. •
Applies to vehicles : w ith del uxe automatic climate con tro l
AC mode !AC]
Deactivating
- Press the [AC] button .
Activating
-Press the !AC ] button again .
The coo ling system is turned on in AC mode . The heating and ventila ­
tion system is controlled automatically .
W Tips
If the LED in the switch continues to illuminate after AC mode has
been t urned off( = turning the AC off), there is a fau lt in an air-condi­
tioning component . Please consult an authorized dealership if there
is an operat ing problem. •
Contro ls a nd e quip ­
m en t Vehicle
OP-eration
Applies to veh icles : with deluxe a utomatic climate control
Air vents Warm and cold
Air distribution determines the air flow from the indi
­
vidual vents .
4 '
Fig. 9 8 Ins trument panel: Loca tio n of ai r vent s
Vents @and ®
- Rotate the thum bwheel loca ted next to the ou tlet to open
or cl ose it .
- To adjust the direction of the airflow from the outlet,
move the tab in the center of the outlet in the desired
direction . T he direction of the air delivered from the vents
can be a djusted horizontally and vertica lly.
The air outlets are actuated either automatically or manually
depending on the operat ing mode se lected. Heated or unheated
fresh a ir o r cooled air flows from the vents .
Vehicle care Do-it-yourselt service iTechnical data

Warm and cold
(I] Tips
If the climate control is running in cooling mode, air flows mainly
from ve nts @ and @. To achieve adequate cooling, you should never
close these vents completely. •
Applies to vehicles: wit h deluxe auto mati c climate c ontro l
Economical use of the climate control
system
Economical use of the climate control system helps save
fuel.
When the climate control system is working in cooling mode,
engine performance is reduced and fuel consumption is
affected. To keep the time the climate control system is on as
short as possible, you should do the following :
- To save fuel, turn off cooling mode by pressing the [AC]
button (indicator light goes out).
- In addition, if you open the window while driving, turn off cooling mode by pressing the
[AC] button (indicator light
goes out).
- If the vehicle is extremely hot due to the heat of the sun,
briefly open doors and windows.
For the sake of the environment
When you save fuel, you reduce emissions from the vehicle. •
App lies to veh ic les: with del uxe automatic climate control
Automatic recirculation
An air quality sensor detects increased concentrations of
pollutants in the outside air and automatically switches
to recirculation mode.
The basic climate control settings can be adjusted in the
radio or
MMI*.
- Select: Function button [CAR]> Climate control switch.
We recommend that you always keep automatic recirculation ON to
prevent polluted outside ai r from entering the vehicle interior.
If the
air quality sensor located in the climate control system detects
polluted outside air, the sensor decides whether the air pollution can
be reduced by the factory-installed pollutant filter or whether it is
necessary to switch to recirculation . With heavy concentrations of
pollutants, the climate control system is switched automatically to
recirculation mode and the supply of outside air is blocked . As soon
as the concentration of pollutants in the outside air drops, fresh air is
supplied to the vehicle interior again.
In the event tha t the windows fog up during au tomatic recircula tion,
press the[@] button immediately.
Under certain operating conditions, automatic recirculation is
switched off automatically. When outside temperatures are below
about SO
°F ( + 10 °(), automatic recirculation is limited to
30 seconds. When outside temperatures are below about 30
°F (-
1 °(), automatic recirculation is limited to 15 seconds .•