2012 AUDI Q7 radio

40 Opening and clo sing
@ Tips
Please note that the current state of the
veh icle door locks can only be recalled with
the master key that was last used to lock
the vehicle . It is possible that a different
state is shown for the door locks on the
other master key wh ich is not the same as
that of the vehicle .
Master key battery replacement
Each master key contains a battery housed
under the cover .
Fig. 30 Master ke y: opening the cove r
We recommend having the battery changed
by an author ized Audi dealer. However, if you
wish to replace the dead battery yourself, pro­
ceed as follows:
.. Pry apart the base
c::> fig. 30@and the cov-
er @
carefully with a coin.
.. Remove the cover (arrow).
.. Remove the dead battery from the cover .
.. Install the new battery . Please make certain
that the" +" sign on the battery faces down
in the cover . Correct polarity is shown on the
cover .
.. Place the cover with the new battery on the
key base and press both parts together.
@ For the sake of the environment
Dispose of dead batteries properly so as
not to po llute the environment.
(!) Tips
The replacement battery must be the
same specification as the or iginal.
Electronic immobilizer
T he immobilizer helps to prevent unauthor­
ized use of your vehicle .
A computer chip ins ide your key automatically
deac tivates the elec tronic immobilizer when
you insert the key in the ignition lock , or on
vehicles with Convenience key*, when the key
is ins ide the veh icle. When you remove the key
from the ignition lock, or on vehicles with
Convenience key, when you remove the key
from the vehicle, the electronic immobilizer is
automatica lly activated once again.
WARNING
Always take the key with you when you
l eave the vehicle. The key can disarm the
electronic engine immobilizer and permit
an unauthorized person to start the engine
and enable operation of the vehicle sys­
tems such as power w indow or Panoramic
slid ing sunroof* leading to serious person­
al injury.
u) Tips
-The vehicle cannot be started if an unau­
thorized key is used . The vehicle may not
start if another radio device such as a key
for another vehicle or a transponder is
located on the key ring.
- For Declaration of Compliance to United
States FCC and Industry Canada regula­
tions
c::> page 322 .

it. For example, the master key cannot be rec­
ognized if it is covered by an object (e.g. alu­
minum brief case) which
screens the radio s ig­
nal. Electronic devices such as cell phones can
also interfere with the radio signal.
Press brake pedal to start engine
This message appears if you press the I START !
button to start the engine and do not depress
the brake pedal. The engine can only be start­
ed if the brake pedal is depressed .
Engage Nor P to start engine
This message appears when the engine is
started if the selector lever for the automatic
transmission is not in the P or N position. The
engine can only be started with the selector in
these posit ions.
!I Key not in vehicle
This message appears along with the !! sym­
bol if the master key is removed from the ve­
hicle w ith the engine running .
It is intended
to remind you (e.g. when changing drivers) not to continue the journey without the mas­
ter key .
If the master key is no longer in the vehicle,
you cannot switch off the ignition after stop­ ping the engine and you also cannot start the
engine again. Moreover, you cannot lock the
veh icle from the outside with the key.
Shift to P otherwise vehicle can roll away.
Doors do not lock if you are not in P.
This message appears for safety reasons
along w ith a warning buzzer if the selector
lever for the automatic transmission is not in
the P pos ition when the ignit ion is switched
off with the
ISTOPI button and the dr iver's
door is opened. Move the se lector lever to the
P position, otherwise the vehicle is not se ­
cured against rolling away. You a lso cannot
lock the vehicle using the lock ing button on
the door hand le or using the remote key.
On the road 109
To engage steering lock, press and hold
STOP button
This message appears for safety reasons if the
engine and the ignition have been switched
off by pressing the
I STOPI button once, and
then the driver's door is opened. In this in­
stance, the steering is not locked . The steer ­
ing is locked:
- If you press the
IS TOPI button again for
more than 1 second.
- If you close the driver's door and lock your
veh icle from the outside.
Parking brake
Operation
The parking brake replaces the handbrake .
Fig. 123 Section of inst rument clust er: Pa rking brake
Applying parking brake
.,. Press the pedal down forcefully~ fig. 123
@ in the direction of the arrow.
Releasing parking brake
.,. Pull the hand le to the rear @ in the direc-
tion of the arrow
~ _&. .
If you should drive off with the parking brake
still set, a warning tone will sound and the
fo llow ing will appear in the instrument clus­
te r to remind you to release the parking
brake:
Parking brake is applied
The park ing brake warning comes on only af­
ter you have dr iven for longer than 3 seconds
and faster than 5 mph (5 km/h) . .,._

156 Hom eli nk®
Homelink ®
Universal remote
control
General information
Applies to vehicles: with Home link® universal remote
control
The Homelink ® feature can learn up to three
radio frequency codes for most current trans­
mitters used for operating garage doors, es­ tate gates, home or outdoor lighting sys­
tems, and other devices.
You must first program the Homelink ® trans­
mitter before you can use the system
~ page 157, Programming the Homelink ®
transmitter.
In order to program the Home link ® transmit­
ter for devices utilizing rolling code, a second
person on a ladder who can safe ly reach the
garage door opener motor is recommended. I t is also necessary to locate the "learn" but­
ton on your garage door opener motor . Refer
to the operating instructions for the opener,
as the location and color of this button may
vary by manufacturer.
You can still use the origina l remote control
for the device at any time .
.&_ WARNING
-
- Never use the Homelink ® transmitter
with any garage door opener that does
have not the safety stop and reverse fea­
ture as requ ired by federa l safety stand­
ards. Th is includes any garage door open­
er model manufactured before April 1,
1982.
- A garage door opener which cannot de­
tect an object, signa ling the door to stop
and reverse does not mee t current feder ­
al safety s tandards. Using a garage doo r
opener without these features increases
risk of serious inj ury or death.
- F or sa fety reasons never release the
parking brake or start the engine w hile
anyone is stand ing in front of the vehicle . -
A garage door or an estate gate may
sometimes be set in mot ion when the
Homelink ® remote control is being pro­
grammed. If the device is repeatedly ac­
tivated, this can overstrain motor and
damage its e lectr ical components -an
overheated moto r is a fire hazard!
- To avo id possible injuries or property
damage, please always make abso lutely
certain that no persons o r objects are lo­
cated in the range of motion o f any
equ ipment being ope rated .
(D Tips
-If you would like more information on
Homel ink ®, where to purchase the
Homel ink ® compatib le produc ts, or
would like to purchase the Homelink ®
Home Lighting Package, please call to ll­
free: 1-800-355-3515 .
- For Declaration of Compliance to United States FCC and Ind ustry Canada reg ula­
tions~
page 322.

158 Homelin k®
12. Press and release the learn button on the
garage door opener motor.
• Note: once the button is pressed, there are
30 seconds in which to initiate the next
step.
13 . On the Homelink ® keypad inside the vehi ­
cle, firmly p ress a nd hold the Homelink ®
button previously p rogramm ed in phases
1 and 2 for two seconds and release. Re ­
pea t this sequence
twi ce .
• Some vehi cles may require the p ress/hold/
release sequence up to t hree times to com ­
plete the training p rocess.
• HomeLink ® should now activate your rolling
code equipped device.
If t h e 5 minute time limit is exceeded, the
emergen cy flashers will flash one time to in­
d icate that the process has been terminated.
In th is case, repeat steps 4 through 9.
If t he emergency flashers do not flas h
three
times (after about 15-60 seconds), program­
ming was not successful. In this case, repeat
steps 4 through 9.
Remote control units for ga rage doo r 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 s ignal. Per­
form all other steps as described above .
Operating the Homelink® transmitter
App lies to vehicles: with Home link® universa l remote
co ntrol
The HomeLink ® transmitter works in the
some manner as the original hondheld re­ mote control that come with the system.
- ·­······-··
········-·· •••••• . -.-.----·-·..: ··-·-·-·-·-··
··-·-·-·-·-·· .. -.... - - - ~-. -
fillTI ffUll
-
Fi g. 18 1 Overhead co nsole: Homelink ® keypad
• Press the appropr iate programmed b utton
(D , ® or@ to activate the desired remote
cont ro l function
~ A in General informa­
tion on page 156.
Reprogramming a single button
Applies to vehicles: wit h Ho meli nk® uni versal remote
contro l
A HomeLink ® button can be reprogrammed
individually wi thou t affe cting the o ther but­
ton allocations .
Programming the overhead keypad
.. Press the appropr iate Homelink ® button
until the i ndicator light begi ns flashi ng
slowly .
Programming the bumper mounted trans
mitter
1. Hold the original remote control at a dis­
tance between 0-6 i n. (0 -15 cm) from the
bum pe r below the appropr iate headlight
f or yo ur vehicle (use the shor test dis tance
possible).
2. Aim the remote control just below the
driver s ide headlight .
3. Press and ho ld the act ivation button on
the remote control.
4 . The emergency flashers w ill flash
three
tim es
(after about 15 -60 seconds) when
the p rog ramming is successful. Now re­
l ease the button on the remo te control.
.. If the dev ice utilizes a rolling code, p lease
follow phase 3 of¢
page 157, Program­
ming the Home Link ® transmitter
for ro lling
code programming.
This procedure will cause the existing pro­
gramming on the Homelink ® button to be
erased !

(D Tips
If the weight-sensing mat in the front pas­
senger seat detects an empty seat, the
front airbag on the passenger side will be
turned off, and the
PASS ENGER AIR B AG
OFF light w ill stay on .
Repair, care and disposal of the airbags
Parts of the a irbag system are installed at
many different places on your Audi. Installing,
removing, serv icing o r repairing a part in an
area of the vehicle can damage a part o f an
ai rbag system and prevent that system from
working properly in a co llision.
There are some important things you have to know to make sure that the effect iveness of
the system will not be impai red and that dis­
carded components do not cause injury or po l­
lute the environment.
A WARNING
-Improper care, servicing and repair proce­
dures can increase the risk of personal in­
jury and death by preventing an airbag from deploy ing when needed or deploying
an airbag unexpectedly:
- Never cover, obstruct, or change the steering wheel ho rn pad or airbag cover
or the instrument pane l or modify them
in any way .
- Never attach any objects such as cu­
pholders or telephone mountings to the
surfaces covering the airbag uni ts.
- For cleaning the horn pad or instrument
pane l, use only a soft, d ry clo th or one
moistened w ith plain water. Solvents or
cl eaners co uld damage the airbag cover
or change the stiffness o r strength of the
material so that the airbag cannot de­
ploy and protect properly.
- Never repa ir, adjust, or change any parts
of the airbag system.
- All wo rk on the stee ring wheel, inst ru ­
ment pane l, front seats or electrical sys­
tem (incl uding the installation of aud io
equipment, cellular telephones and CB
A irbag system 193
radios, etc.) must be performed by a
qualif ied technic ian who has the training
and specia l equipment necessary.
- For any work on the airbag system, we
strongly recommend that yo u see your
authorized Audi dealer or qualified work­
shop.
- Never modify the front bumper or parts
of the vehicle body.
- Always make sure that the s ide a irbag
can inflate without interference:
- Never install seat covers or rep lace­
ment upholste ry over the front se at­
backs tha t have not been specifically
approved by Audi.
- Never use addi tional seat c ushions that
cover the areas where the side ai rbags
inflate.
- Damage to the orig inal seat covers or
to the seam in the area of the side ai r­
bag module must a lways be repaired
i mmediately by an author ized Audi
dealer.
- The airbag system can be activated only
once . After an airbag has inflated, it
must be replaced by an authorized Aud i
dea ler or qualified technician who has
the technical information, training and
specia l equipment necessary .
- The airbag system can be deployed only once . After an airbag has been deployed,
it must be replaced with new replace­
ment pa rts designed and approved espe­
cially fo r you r A udi model version . Re­
placement of complete airbag systems
or airbag components must be pe r­
formed by qualified workshops on ly .
Make sure that any airbag serv ice action
is entered in your Audi Warranty
& Main­
tenance booklet unde r
AIRBAG REPLACE­
MENT RECORD .
-For safety reasons in severe accidents,
the alternator and starter are separated
from the veh icle ba ttery with a pyrotech­
nic circuit inte rrupte r.
- Work on the pyrotechnic circuit inte r­
r upter m ust only be performe d by a
qualified dea ler -risk of an accident! •
•

226 Intelligent technology
can result in there being insufficient energy
avai lab le to start the engine .
I ntell igent energy management in your vehi­
cle handles the distribution of electrical ener­
gy . Starting abi lity is markedly improved and
the life of the battery is extended .
Basically , energy management consists of
battery diagnosis , idling current manage­
ment
and dynamic energy management.
Battery diagnosis
Battery diagnosis continuously determines
the state of the battery. Sensors determine
battery volta ge, battery current and battery
temperature. This determines the current
state of charge and the power of the battery.
Idling current management
Idling current management reduces energy
consumption while the vehicle is stand ing.
With the ignition switched off, it contro ls the
energy supply to the various e lectrica l compo­
nents. Data from battery diagnosis is consid­
ered.
Depending on the battery's state of charge,
individua l consumers are gradually turned off
to prevent excessive discharge of the battery
and thus maintain starting capability.
Dynamic energy management
While the vehicle is being dr iven , dynamic en­
e rg y management distributes the energy gen­
erated according to the needs of the individu­
a l components. It regulates consumption, so
that more ele ctrical energy is not being used
than is being generated and ensures an opti­ mal state of cha rge for the battery.
{D) Tips
- But even energy management cannot
negate the limits of physics. Consider
that the power and life of a battery are
limited .
- If starting ab ility is threatened, you are
i nformed by a warn ing
c> page 22 7,
Driver notification in the instrument
cluster display .
What you should know
The highest priority is given to maintaining
starting capability .
The battery is seve rely taxed in shor t-distance
driving, in city tra ffic and dur ing the cold time
of year . Abundant electrical energy is re ­
quired, but only a little is generated . It is also
critical if the engine is not running and e lectri­
ca l components are turned on . In this in­
stance energy is being consumed but none is
being generated.
It i s in precisely these situations that you will
notice energy management actively regulat­
ing the distribution of energy.
Vehicle stands for an extended period
If you do not drive your vehicle over a period
of several days or weeks , e lectr ica l compo­
nents are gradually cut back or sw itched off.
T his reduces energy consumption and main­
ta ins start ing capability over a longer period .
Take into consideration that when you unlock
your vehicle , some conven ience functions ,
s uc h as the inte rior lights or the power seat
adjustment, may not be available. The con­
venience functions will be available again
when you turn on the ignition and start the e ngine .
With the engine turned off
If you listen to the radio, for example, w ith
the engine turned off or use other MMI func ­
tions, the battery is being discharged .
If starting capability is jeopardized due to en­
ergy consumption , the following warning ap­
pears in the MMI display:
Please start engine, otherwise system will
switch off in 3 minutes .
The warning indicates that the system will be
turned off automatically after 3 minutes . If
you w ish to continue using the funct ions, you
have to sta rt the eng ine.
1111>

272 Ch eck ing and filling
Al ways read and h eed all WARNING S below
¢
A and ¢ A in Working on the bottery on
page 270.
.,. Turn off the ign it ion and a ll electri cal con­
sumers .
.,. Make sure the area is well venti lated when
yo u charge the battery.
.,. Open the hood¢
page 258.
.,. Open the red cover on the posit ive pole
¢ fig . 235.
.,. Co nnect the charger connectors accord ing
to the instruct ions to the
jump start b olt s.
(Bolts under the red cover= "positive", Bolts
with hex head= "negative") .
.,. Only now plug the mains lead for the charg­
ing equipment into the wall outlet and turn
it on ¢.&_ .
.,. Ma ke s ure the charging ra te i s n ot o ver
30 amp s/14. 8 Volt.
.,. When the battery is fully charged: Turn the
charging equ ipment off and remove the
mains lead from the wall outlet .
.,. Now remove the clamps for the charging
equipment.
.,. Close the red cove r o n the pos it ive pole.
.,. Close the hood ¢
page 2 58.
A discharged batte ry can fre eze at tempera­
tures of on ly O
0C. Allow a frozen batte ry to
thaw comp lete ly before at tempting to charge
it ¢& . However, we recommend not using a
thawed battery again because the battery cas­
ing can be cracked due to ice formation and
can leak battery acid .
Battery charging (Ma ximum charging rate
of 30 amp s/14 .8 Volt)
When charging at low voltages (e.g . w ith a
tri ckle ch arger ), the battery cables do not
have to be d isconnected first. The battery
caps should
not be opened when charging a
battery .
It is not necessary to remove the battery from
the luggage compartment.
Fast chargin g the battery (ch arging rate
ab ove 14.8 V olt s)
For technical reasons do not use a battery
charger that uses voltage greater than 14.8
Volts to charge your vehicle's battery.
A WARNING
= -
Charging a battery can be dangerous .
-Always follow the operating instructions
provided by the battery charger manu­
facturer when charg ing your battery .
- Never charge a frozen battery. It may ex­
plode because of gas trapped in the ice.
Allow a frozen battery to thaw out f irst .
- Do not reuse batteries wh ich were fro­
zen. The battery housing may have
cracked and weakened when the battery
froze.
- Charge the battery in a well ventilated
area. Keep away from open flame or elec­
tr ica l spark. Do not smoke. Hydrogen gas
generated by the battery is explos ive .
- To reduce the danger of explosion, never
connect or d isconnect charger cab les
while the charger is ope rat ing .
- Fast cha rging a battery is dangerous and
should only be attempted by a compe­
tent techn ic ian with the proper equip­
ment .
- Battery acid that may sp ill dur ing cha rg­
ing should be washe d off wi th a solut ion
of wa rm water and baking soda to neu ­
tralize the ac id.
(D Note
Neve r use a fast charger as a booster to
start the eng ine. Th is w ill seriously dam­
age sensit ive e lectronic components, such
as contro l units, re lays, radio, etc., as well
as the battery charger.

-Never mount used tires on yo ur vehicle if
you are not sure of their "previous histo­
ry." Old used tires may have been dam­
aged even though the damage cannot be
seen that can lead to sudden tire failure
and loss of vehicle control.
Glossary of tire and loading terminology
Accessory weight
means the comb ined weight (in excess of
those standard items wh ich may be rep laced)
of automa tic tra nsmission, power steering,
power br akes, power w indows, power sea ts,
radio, and heater, to the ex tent that these
items are avai lab le as factory -installed equip ­
ment (whether installed or not).
Aspect ratio
means the rat io of the height to the w idt h of
the tire in percent. Numbers of 55 or lower in ­
d icate a low sidewall fo r improved s teer ing re ­
sponse and better overall handling on dry
pavement.
Bead
means the pa rt of the t ire t hat is made o f
s teel wires, wrapped o r rein force d by ply cor ds
and that is shaped to fit the r im.
Bead separation
means a b reakdown of the bond between
components in the bead.
Cord
means the strands forming the plies in the
tire.
Cold tire infl ation pressure
means t he tire pressure recommended by the
vehicle manufacturer for a t ire of a designated
size that has not been dr iven for more than a
couple of miles (kilometers) at low speeds in
the three hour period before the tire pressure
i s measu red or adjusted.
Tire s an d wheel s 275
-If you notice un usua l vibration or if the
veh icle pulls to one side when driv ing, a l­
ways stop as soon as it is safe to do so and check the wheels and tires for dam­
age.
Curb weight
mea ns the we ight of a motor ve hicle w it h
standard equipment in cl ud ing t he maximum
capa city of fuel, o il, and coolant, ai r cond i­
tion ing a nd addi tional weig ht o f optiona l
equipment .
Extra load tire
means a t ire design to operate at h igher loads
and at higher inflation pressures than the cor­
respondi ng s tanda rd tire. Extra load tires may
be identified as "X L", "xl", "EXTRA LOA D", or
"R F" on the sidewall .
Gross Axle Weight Rating ("GAWR ")
mea ns the load-carry ing capac ity of a s ingle
axle system, measured at the tire-ground in­
te rfaces.
Gross Vehicle Weight Rating ( "GVWR ")
means the maximum total loaded we ight of
t h e ve hicle.
Groove
means the space between two adjacent tread
ribs.
Load rating (code )
means the maximum load tha t a t ire is rated
to carry for a given inflation pressure. Yo u
may not find this information on all tires be­
ca use it is not required by law.
Maximum load rating
me ans the loa d ra ti ng f or a t ire at the maxi­
mum pe rm issi ble inflat ion pressure for that
ti re .
•
•
...