climate control AUDI Q7 2010 Owner´s Manual

Instruments and controls
General illustration
(D Door handle
@ Memory buttons (driver's seat) .................. .
@ Power locking sw itch ........................... .
© Side assist button ... .. ... ... ... .. .. .. ... . .. ... .
® Power window sw itches ... .... .. .. .. .. .. ... ... . .
© Adjuster con trol for outs ide mir rors .............. .
0 Air outlets .......... .... .. .... ............... .
@ Light switch ...... .. .... ... .. .. .. ... ... .. .. ... .
® Turn s ignal and high beam ...................... .
@ Control lever for:
- Cru ise control . .... ... ... .. .. .. .. .. .. .. .. ... .
- Adaptive Cruise Control .. .. ................ .. .
@ Mu ltifunction steering wheel with:
- Horn
- Driver's airbag .............................. .
- O pera ti ng butto ns for the audio system
- Shift buttons . ... .. .. .. .... .. .. .. .. .. ...... . .
- Button for steer ing whee l heating ..... ... ...... .
@ Instrument cluster ............................ .
@ Switches for:
- Windshield wiper/washer ... ...... .. ..... .... . .
- Trip computer .............................. .
@ Ignition lock ................................. .
@ Buttons for:
- Par king sys tem advance d .... ..... .. .. ... .. .. . .
- Resetting the trip odometer ................... .
- ICHECK ]button ......................... ... .
Controls and equip ­
ment Safety first
87
47
1S2 S6
79
1 14
6S
69
132
134
2 13
166
12 1
10
72
37
124
169
12
13
Instruments and controls
- Instrument lighting ......................... .
@ MMI Disp lay (see separate ma nual)
@ Buttons/Indicator light for:
- Electronic Stabilization Program (ESP) .......... .
- Emergency flashers ...... .. ................. .
- PASS ENGER A IR BAG O FF
@ B uttons for:
- Switching MMI d isplay on/off
- Valet key function .. .. .. .. .. .. .. ...... ... .. .. .
- Unlocking g love compartment ................. .
@ Glove compartment ........................... .
@ Front passenger's airbag ...... ..... .. ..... .. .. . .
@ Audi mu ltime dia (see separate man ual)
@ Climate cont rols .............................. .
@ Shift leve r for automatic transmission ............ .
@ 12-volt outlets ............................... .
@ MMI contro l console (see separate manua l)
@ Storage compartment/CD changer
@ ISTART]-/ISTOP] button ....................... .
@ Adjustable stee ring whee l, depending on eq uipme nt:
- mecha nical .... .. .... ... .. .. .. ... .... ..... . .
- electrical ..... . ... .. .. .. .... .... .. .. .. ... .. .
@ Da ta Lin k Connecto r for On Boa rd Diagnos tics (OBD II)
@ Peda l for operating pa rking brake ................ .
@ Engine hood release ............. ... .. ......... .
@ Handle for releasing parking brake ............... .
@ Switch for unlocking the trunk lid ................ .
Vehicle care
13
2S2
68
43
105
105
213
1 10
161
104
127
12 2
122 2 6
129
296 129
49 •
Technical data

• For security reasons, replacement keys are only available from
Audi dealers. •
Master key with remote control
The remote control allows you to lock or unlock the
vehicle electronically .
Fig. 24 Fold-up
master key with
remote control
- To fold the key out and back in place, press the release
button~ fig. 24.
The transmitter and battery are located in the head of the remote
control. The receiver is located inside the vehicle. The maximum
effective range depends on several things . Remember, if the battery
is weak, the effective range decreases.
If you need to replace the remote control, or if you need to have it
repaired, you must see your authorized Audi dealer. Only then can you
use the key again.
Personalizing the master key
When the ignition is turned off or when the vehicle is locked, various
convenience settings are stored automatically and assigned to the
key that was used. The settings that are assigned to the master key
are reca lled automatically when the vehicle is unlocked, when the
door is opened or when the ignition is switched on.
Contro ls a nd e quip ·
m en t Vehicle
OP-eration
Opening and closing
Settings are saved for the follow ing systems:
• Climate control
• Central locking
• Windows
• Ambience lighting*
• Seat memory*
• Stee ring wheel heating*
• Adaptive Cruise Control*
• Audi side assist*
• Parking system*
Th e
Remote control key function must be activated in the MMI
~ page 88, so that the settings for the driver's seat (including the
settings for the steering column and exterior mirrors) are saved on
the master key through the seat memory when the vehicle is locked,
and are set automatically when the vehicle is unlocked.
[ i ] Tips
• If the ignition is switched on, the remote control system is deacti·
vated .
• The remote control system can be affected by other systems oper·
ating in the same frequency range close to the vehicle, such as mobile
telephones, television broadcasting stations, etc.
• For Declaration of Compliance to United States FCC and Industry
Canada regulations~
page 369. •
Vehicle care Do-it-yourselt service iTechnical data

If the child safety lock has been activated on the left and on the right
side, t he rear cont rols are locke d on veh icles wi th re ar a ir-c ondi­
tioning* . Dashes" ---" are shown in the displays for the rear climate
controls, and t he rear ai r-conditioning can only be operate d from the
cl imate contro ls in the cabin ::::;, page 116 .
[I) Tips
• In order to activate t he child safety lock on the left and the r ight
side, yo u have to press the two safety b uttons in success ion.
• Make certain that the c heck light comes on in t he correspondi ng
safety switch when the c hild safety loc k is activated. •
Convenience key
App lies to vehicl es: w ith Conven ience key
Description
A ccess and vehicl e opera tion based on: Mas ter key
remains in driver 's pocket.
Th e Conve nience key vehicle a uth o rization syste m allows keyless
unlocking, lock ing and start ing of the vehicle. You only have to car ry
th e master key on your perso n.
It makes no d ifference whether the master key is i n your jacke t pocke t
or in your br ief case . As soon as you approach yo ur vehicle, the Conve ­
nie nce key recog nizes the reques t fo r access, checks for author izat io n
and enab les the fo llow ing functions:
• Unlo cking the vehicle ::::;, page 54.
• Locking the vehicle ::::;, page 54.
• Switching on ignition and start ing the eng ine by press ing the
[ S T ART ] button; the master key does not have to be in t he ign it ion
switch::::;, page 12 7.
Controls and equip ­
ment Safety first
Opening and closing
& WARNING
•
When you lock your vehicle from outside, nobody -especially
children - should remain in side the vehicle . Remember, when you
lock the vehicle from the outside the windows cannot be opened
from the inside .
• When you leave the vehicle, always remove the ignition key
and take it with you. This will prevent pa ssenger s (children, for
example ) from accidentally being locked in the vehicle should
they accidentally press the power locking switch in the front
doors .
• Do not leave children in side the vehicle unsupervised. In an
emergency it would be impossible to open the doors from the
outside w ithout the key .
[ i ] Tips
• In order for the Convenience key to function , you must a lways
carry the master key with yo u.
• In order to be able to unloc k or loc k the vehicle, the a utho rized
master key must be within a range of about S feet (1.5 meters) from
the door o r the rear lid.
• Of course, you can still unlock and lock your veh icle using the
buttons on the master key . T he se lecto r lever must be in the P posi ­
tion .
• F or Declar ation o f Compliance to Uni ted St ates FCC a nd I ndu stry
Canada regulations::::;, page 369 . •
Vehicle care Technical data

Opening the windows
-Push the s witch to the first stop and hold it t here u ntil t he
win dow has lowered to the desired posi tio n.
- Push t he switch briefly to the
second stop : the window
w ill automa tically o pen all t he way .
Closing the windows
-Pull t he swi tch up to the first stop and h old it th ere until
the wi ndow has risen to th e desired pos it ion .
- P ull the swit ch quickly to the
second position: the window
wi ll auto matically c lose all th e way ~
& in "Co ntrols" .
Activating/deactivating the rear windows
- P ress the left (!) switch ~ page 56, fig . 42 to deactivate
on ly the window regulator in the left door. The indicator
light in t he switch illu minates .
-Press t he r ight ff) switch~ page 56, fig . 42 to deactivate
only t he window reg ulator in the right door. The ind icator
li ght in the switch illuminates.
- Press the
ff) sw itch again to reac tivate t he win dow reg u-
lator. The indicator lig ht in the switch goes ou t.
If you press both(!) switches ® in succession, the fo llowing func ­
t ions are switc hed off in the rea r of the ve hicle:
• The window reg ulator sw itches in the rear doors.
• The buttons fo r th e Pano ram ic s liding su nroof *.
• On vehicles with rear climate cont rol *, ope ration from the rear is
blocked . Dashes" ---" are shown in the displays fo r the rear climate
controls, a nd the rear air -conditioning can only be operate d from the
cl ima te contro ls in th e cabin:::::,
page 116 .
Controls and equip ­
ment Safety first
Opening and closing
•
If only the left (!)switc h was pressed, t he window regulator in the
left rear door an d t he buttons in the re ar for the Panoramic sli ding
sunroof* are deactivated. In addition, the door is locked.
• If
only the right(!) switch wa s presse d, the win dow regu lator in
the
right rear door and the buttons in the rear for the Pa noramic
sliding s unroof * are dea ctiva ted. In addi tion, the door is locked .
T hi s fea ture has been provided for the safety of sma ll chi ldren r iding
in the rear of the vehicle .
[ i ] Tips
• T he windows can st ill be opened and closed for about ten minutes
after the ign ition has been tu rned off. The power w indows are no t
shut off unt il one of the front doors is opened.
• In order to ac tivate the child safe ty lock on the left and the rig ht
side, you have to p ress the two safety switches in succession. Make
c ertain that t he check light comes on the co rrespond ing safe ty sw itch
when the child safety lock is activated. •
Switch in the front passenger's door and on
the rear doors
Fig. 43 Swit ch loc a­
t ion fr ont pa ssenge rs
door
The pow er window switc h has a two-position function:
Vehicle care Technical data

ffl..__S_e _ a_t _s _ a_n_ d_ s_t _o _r _a _,g:.- e ______________________________________________ _
& WARNING
To reduce the risk of personal injury in an accident or sudden stop,
always keep the glove compartment closed while driving.
(I] Tips
Should you not be able to open the glove compartment as described,
make sure the valet key function is not activated~
page 43. •
Cooling box in glove compartment
The cooling box works only when the air-conditioning is in
cooling mode.
Fig. 105 Glove box
with cooling box open
and switched on
- Open the glove compartment=> page 105, fig. 104.
- Turn the rotary switch © counter-clockwise to switch the
cooling on. The symbols on the rotary switch must be
displayed=> fig. 105 accordingly.
- Turn the rotary switch © clockwise to switch the cooling
off.
The cooling box works only in the cooling mode. If the climate control
is in the heating mode, we recommend switching the cooling box
off.•
Emergency unlocking of glove
compartment
The glove compartment can be unlocked in an emer­
gency.
Fig. 106 Instrument
panel right: pry off
security cover
- Remove the cover with the aid of a screwdriver => fig. 106.
- Now press the locking pin inward with the screwdriver .•

_______________________________________________ w __ a _r _m _ a_ n_d _ c_o _ l_ d __ _
Warm and cold
Climate control
Description
The air conditioner is fully automatic and is designed to
maintain a comfortable and uniform climate inside the
vehicle.
We recommend the following settings:
- Set the temperature to 72
°F (+22 °C).
- Press the
[AUTO] button.
With this setting, you attain maximum comfort in the least amount
of time. Change this setting , as desired , to meet your personal needs.
The climate controls are a combination of heating, ventilation and cooling systems, which automatically reduce humidity and cool the
air inside your vehicle .
The air temperature, air flow and air distribution are automatically regulated to achieve and maintain the desired passenger compart­
ment temperature as quickly as possible.
The system automatically compensates for changes in outside
temperature and for the intensity of the sunlight entering the
vehicle. We recommend you use the
Automatic mode ~ page 112
for year-round comfort .
Please note the following:
Turn on the air conditioner to reduce humidity in the vehicle. This also
prevents the windows from fogging up.
When the outside temperature is high and the air is very humid,
condensation from the evaporator may drip under the vehicle . This is
normal and does not indicate a leak.
Controls and equip ­
ment Safety first
If the outside temperature is
low, the fan normally only switches to a
higher speed once the engine coolant has warmed up sufficiently .
The air conditioner temporarily switches off when you drive off from
a standstill using full throttle to save engine power.
The compressor also switches off if the coolant temperature is too
high, so that the engine can be adequately cooled under extreme
loads.
Air pollutants filter
The air pollutants filter (a combined particle filter and activated char­
coal filter) reduces or prevents outside air pollution (dust, or pollen)
from entering the vehicle. The air is also filtered in air recirculation
mode.
The air pollutants filter must be changed at the intervals specified in
your Warranty
& Maintenance booklet, so that the air conditioner can
properly work.
If you drive your vehicle in an area with high air pollution, the filter
may need to be changed more frequently than specified in your Audi
Warranty
& Maintenance booklet. If in doubt, ask your authorized
Audi Service Advisor for advice .
Key coded settings
The air conditioner settings selected are automatically stored and
assigned to the key being used. When the vehicle is started, the air
conditioner automatically selects the settings assigned to that key.
This way every driver will maintain his/her own personal settings and
does not have to reset them manually.
If a different driver uses your key and changes the air conditioner
settings, the latest adjustments will erase and replace the settings
you have stored. _.,
Vehicle care Technical data

ffl..__w __ a _r _m __ a_n _ d_ c_ o_ ld ________________________________________________ _
Energy management
To prevent the battery from being discharge d and to res tore the
balance o f energy, compone nts wh ich require large amo unts o f
energy a re tempora rily cut back or sw itched off=>
page 259. Heating
systems in part icular requ ire a grea t dea l of energy . If you notice, for
example, that the seat* or rear w indow heating is not heating, they
have been t empo rar ily c ut b ack o r switched off by
energy manage ­
ment .
These systems are available aga in as soon as the energy
b ala nce has been resto red.
& WARNING
Reduced visibility is dangerous and can cause accidents.
• For safe driving it is very important that all windows be free of
ice, snow and condensation.
• Completely familiarize yourself with the proper use and func­
tion of the heating and ventilation system and especially how to
defog and defrost the windows.
• Never use the windshield wiper /washe r system
in freezing
weather until you have warmed the windshield first , using the
heating and ventilation system . The washer solut ion may freeze
on the windshield and reduce vi sibility.
0 Note
• If you suspe ct that the clima te co ntro l system has been damaged,
switch the system off to avoid furt her damages, and have it inspected
by a qua lified deale rs h ip.
• Repa irs to the A udi a ir conditioner require special technica l know l­
edge and special tools . Contac t an au thor ized A udi d ealer for assis ­
tance .
[I] Tips
• Keep the air inta ke s lot s (in front of the w in d shield) free from ice,
snow and debris in or der to maintain the proper function of the
cl ima te control sys tem .
• Air ins ide the veh icle escapes through air vents located in the si de
t rim panels be neat h the rea r side wi ndows . M ake sure that the outlet
slots are not covered by clothing, etc.
• Climate control works most effective ly i f the windows and the
Panoram ic sliding sunroof * are closed. However, if the interio r of a
pa rked vehi cle is ex tremely hot from the sun 's rays, br iefly ope ning
the windows can speed up the coo ling process .•
Controls
Thi s overvi ew will h elp y ou to fa miliari ze yours elf with the
air conditioning controls .
a • •
Fig. 113 Air co nd iti oning contr ol element s

Warm and cold -
----------------
The left display indicates the temperature selected for the driver's
side, t he r igh t display ind icates the temperature se lec ted for the
passenger's side.
T he settings you make are shown in the MMI display for a few seconds
when MMI is tu rned on.
Each function is turned on or off by briefly pressing the corresponding
bu tton. The indicato r light in the b utton ill uminates when the func­
tion is act ive.
Button(s) Function Page
ION/OFFI Climate control on/off => page 111
Air conditioner on/off =:;,page 112
Automatic mode => page 112
Temperature selection => page 112
Seat heating * => page 119
Seat ventilation * -::::;, page 11 9
Fan => page 112
Air distribution => page 113
Defrost => page 113
Manual recirculation -::::;, page 113
Hea ted re a r window ::::> page 113
a) The regulator is also used to set the fan speed, air dis tr ibution, seat heating
and seat ventilation.
Synchronizing climate control
By pressing and holding the regulator on the drive r's side, the
temperature setting on the driver's side can be sw itched to the
p assenge r's s ide, an d vi ce ve rsa. T he new temper ature is s hown in the
display.
Controls and equip ­
ment Safety first
Synchronizing four-zone automatic comfor
t air
conditioning*
By press ing and hold ing t he regulato r o n the dr ive r's side, the
temperat ure sett ing on the driver 's side can be switched to the
passenger 's side and to t he oute r rear seats . The new temperat ure is
shown in the disp lay.
B y simu ltaneously p ressing and ho ldi ng t he regu la tors o n the drive r's
side and front passenger's side, the temperature setting on the
dr iver's side can be switc hed to the fron t passenger's side . The new
tempe ra ture is shown in the disp lay .
[I] Tips
The grille on the contro ls must remain unobstructed and mus t not be
taped over. Measuri ng sensors are located behind it.•
Turning on and off [ ON/OFF]
Turning the air conditioning on
-Press the [ O N/OFF] butt on , or
- Press th e [A UTO] b utto n.
Turning the air conditioning off
- Press t he [ O N/OFF] button to switch the ai r co nditio ning
o ff and to b lock the air supp ly from the outside.
The air conditioner turns back on when you press the temperature
regulator
or one o f the b uttons.
[I] Tips
With the ignition turned o ff, you can ac tivate t he resid ua l heat func ­
tion by pressing the
I ON/OFF ) button. The residual heat from the
coo lant can be used to heat the vehicle interior.•
Vehicle care Technical data

-Warm and cold .,,, ___________________ _
Air Conditioner On /Off !AC]
Switching off the air conditioner saves fuel.
- Press the [AC] button to switch the air conditioner on or
off.
When the air conditioner is switched on, the indicator lamp in the
button will illuminate and the heating/ventilation system is
controlled automatically.
Please keep in mind that with the air conditioner switched off, the
interior temperature cannot be lower than the outside temperature.
The air will not be cooled or dehumidified. The windows can fog up.•
Automatic mode !AUTO]
The automatic mode is the standard setting for all
seasons.
- Select temperature between 60 °F (+16 °() and 84 °F
(+28 °().
- Press the [AUTO] button.
Automatic operation ensures constant temperatures in the interior
and dehumidifies the air inside the vehicle. Air temperature, volume
and distribution are controlled automatically to reach or maintain the
desired interior temperature as quickly as poss ible. Fluctuations in
exterior temperature and the effects of temperature from the posi ­
tion of the sun are compensated for automatically.
This operating mode works only in the adjustable temperature range,
from
60 °F (+16 °() to 84 °F ( + 28 °() . If a temperature below 60 °F
( + 16 °C) is selected, LO appears in the display. At temperatures above
84 °F (+28 °C) , HI is displayed. At both extreme settings , climate
control runs continuously at maximum cooling or heating power.
There is no temperature regulation. •
Setting the temperatur e
Separate temperatures can be selected for the driver's
and front passenger's side.
- Rotate the regulator to the left to reduce the tempera-
ture, or to the right to increase the temperature.
The selected temperature appears on the climate control display . The
temperature setting will also appear for a few seconds in the MMI
display .•
Fan @
The automatically preset fan speed can be reduced or
increased.
- Press the I~] button.
- Rotate the regulator to the desired fan speed.
The climate control system automatically regulates fan speed
depending on interior temperature. You can adjust the volume of air
produced by the fan to your own requirements.
The fan speed setting will appear for a few seconds in the MMI display.
[ 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 possible.•

Warm and cold Ill
----------------
(D Air flows to windshield and to driver and front passenger side
w indows
@ Air flows to driver/front passenger or to the dr iver and front
passenger side windows
® Air flows to driver/front passenger
© Air flows to footwell
The air outlets are actuated e ither automatically or manually
depending on the operating mode selected.
[ i ] Tips
When climate control is working, cooled air will flow primarily from
outlets @and ®· T o assure adequate cooling, outlets @and ®
should never be completely closed. •
Air outlets in the rear
Outlets in the center console
-Rotate the thumbwheel located next to the outlet to open
or close it.
- To adjust the direction of the airflow from the outlet,
move the tab in the center of the outlet in the desired
direction. The direction of the air delivered from the vents
can be adjusted horizontally and vertically .
Outlets in the door pill ars
- Rotate the horizontal thumb wheel located below the
outlet to open or close it .
- To adjust the direction of the airflow from the outlet,
move the tab in the center of the outlet in the desired
direction. The direction of the air delivered from the vents
can be adjusted horizontally and vertically.
Controls and equip ­
ment Safety first
The air
outlets are actuated either automatically or manually
depending on the operat ing mode se lected. Heated or unheated
fresh air, or cooled air flows from the vents.
T he air outlets to heat the rear footwell are located under the front
seats.
[I) Tip s
If the climate cont rol system is operat ing in cooling mode, air flows
primarily from the outlets in the center console and in the door
pillars . To ach ieve adequate cooling, you should never close the
outlets completely. •
Using climate control economically
Using the climate controls prudently can help save fuel.
When you use the air conditioner, engine power is reduced
and fuel consumption increases . To save fuel, you should use
the air conditioner only when necessary . Also p lease note the
following points:
- To save fuel, turn off cooling mode by pressing the
[AC)
button (indicator light goes out).
- In addition, if you open the window or the Panoramic
sliding sunroof* while driving, turn off cooling mode by
pressing the
[AC] button (indicator light goes o ut).
- If the vehic le is extremely hot due to the heat of the sun,
briefly open doors and windows.
<£' For the sake of the environment
By reducing the amount of fuel you use, you also reduce the amount
of pollutants emitted into the air.•
Vehicle care Technical data