battery AUDI Q7 2011 Owner´s Manual

r ,:le,
Fig. 64 Headliner :
Third row reading light
-Press one of the switches ~ to turn the right or left
reading light on or off~
page 72, fig . 63.
For vehicles with third row seating*, the l uggage compartment light
can be switched on and off with the button~ and used as a reading
light => fig. 64. The rear lid has to be closed.
The lights in the luggage compartment and in the rear lid switch on
and off automatically when the lid is opened and closed.
[ i ) Tips
If the rear lid remain s open longer than 10 minutes, the luggage
compartment lights turn off automatically to prevent the vehicle
battery from discharging. •
Applies to veh icles: with ambience light ing
Ambience Lighting
The ambience lighting can be adjusted in the MMI.
-Select: Function button I CAR]> Systems *> Ambience
lighting .
When the vehicle is unlocked, the standard lighting turns on auto­
matically and dims after approx. 2 minutes, and when the ignition is
turned on it switches off immediately.
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Clear vision
The following interior lighting is controlled through
Ambience lighting:
• Front footwell
• Rear footwe ll
• Front door panel
• Rear door pane l•
Vision
Sun visors
Using the sun visors makes driving safer.
Sun visors
Fig. 65 Passenge r
side: Sun v isor
The forward visor of the dua l sun v isor can be pulled out of its bracket
in the center of the vehicle and swung towards the door. The sun visor
can be extended after it is swung towards the door=> fig. 65.
Vanity mirror
The vanity mirrors on the sun visors are covered. When the cover is
ra ised, the mirror lighting switches on automatically . It turns off
when the lid is closed or the visor is fo lded up aga in.•
Vehicle care Do-it-yourselt service iTechnical data

_______________________________________________ S_ e_a _t_ s_ a_n_ d_ s_ t_o _r_a _, g::;.,_ e __ ffl'II
[I) Tips
When the engi ne is off and accessories are st ill plugged in and a re o n,
the vehicle battery can sti ll be drained .•
Storage
General overview
There are numerou s places to store items in your vehi cle .
Glove com pa rt me nt
Cooling box in glove compartment
Sto ra g e com partmen t in roof
Coat hooks
Storage in the door panels
Storage net in footwell
Storage net in the front seatbacks
Storage net in luggage compartment
=> page 107
=> page 109
=> page 109
=> page 109
=> page 110
=> page 11 0
Sto rage com partment bene ath car go floo r => page 99
& WARNING
• Always remove objects from the inst rument panel. Any items
not stored could slide around inside the vehicle while driving or
when accelerating or when applying the brakes or when driv ing
around a corner .
• When you are dri ving make sure that anything you may have
pla ced in the center console or other storage locations cannot fall
out into the footwells. In case of sudden braking you would not be
able to brake or accelerate.
Controls and equip ­
ment Safety first
& WARNING (
co ntinued )
• Any articles of clothing that you have hung up must not inter­
fere with the driver's view. The coat hooks are designed only for lightweight clothing. Never hang any clothing with hard, pointed
or heavy objects in the pockets on the coat hooks . Dur ing sudden
braking or in an accident - especially if the airbag is deployed -
these objects could injure any passengers in side the vehicle. •
Glove compartment
To open glove compartment
Fig. 107 Unlock in g
button for g love
c ompartment
- Press th e button ::!I----~ fi g. 107 (arrow) - t he lid opens
au tomatica lly .
To close glove compartment
- Push t he g love compartme nt li d up u nti l the lock e ngag es.
In the g love compartment lid yo u w ill find a place to store a pen and
a pad of paper. _.,
Vehicle care Technical data

-Warm and cold .,.,..__ ______________ _
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 263. 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. 116 Air co nd iti oning contr ol element s

___________________________________________________ A_ u_ d_ i _s _ i_d _ e_ a_ s_s _i _ s _t __ _
App lies to vehicles : with sid e assist
Lane width
Fig. 160 Lanes of a
normal width are
in
detection area
Fig. 161 Narrow
lanes: Side assist may
detect vehicles two
lanes away
Side assist's detection area is designed to cover lanes of standard
width to the left and right of your travel lane, depending on whether
you drive in the center of your lane or closer to the edge.
If you drive in narrow lanes, side assist's detection area may also
include other lanes - especially if you tend to drive on the edge of your
lane => fig . 161. Under these conditions, vehicles can also be
detected that are two lanes away, and side assist then could switch
between the informational and warning stage signals.
When driving in very wide lanes, vehicles in the adjacent lane may not
be detected because they are not inside the detection area .•
Controls and equip ­
ment Safety first
Notes
Ap
plies to veh icles: with s ide ass ist
Messages in instrument cluster display
If side assist turns off automatically, the indicator light on the button
will go out and you will see a message in the instrument cluster
display :
Audi side assist not available: sensors blocked
The side assist sensors are built into the rear bumper on the left and
right (not visible on the outside)=>
page 154, fig. 152. To ensure
that you do not adversely affect the way side assist functions, foreign
objects (such as stickers or bicycle racks) should not be attached to
the area on the rear bumper where the sensors are located. If side
assist functions are adversely affected, you will see this message in
the instrument cluster display . Remove anything that may be
blocking the sensors.
If no vehicle is detected for a longer period of time while driving, side
assist will also switch off automatically.
Audi side assist currently not available
If there is a temporary problem (such as the vehicle's battery charge
being low), side assist cannot be activated temporarily .
Audi side assist: system fault
Have the system checked by an authorized Audi dealer or qualified
workshop.
Audi side assist not available when towing
The radar sensor's view is limited when towing a trailer. For vehicles
with a factory installed towing hitch or a trailer hitch that was
installed later according to factory specifications, side assist is auto­
matically deactivated as soon as the electrical connection to the
trailer's electrical socket is made, and this status message appears in
the instrument cluster display . Deactivation cannot be guaranteed .,,_
Vehicle care Technical data

______________________________________________ A_ u_ t_ o _ m_ a_ t_ ic_ t_r_a _ n_ s_m_ i_ s _s_ i_ o _ n __ _
-Now press the inter lock an d mov e the sel ector lever to the
N pos ition.
Th e se lecto r leve r ca n only be moved from the P position if the ign i­
tion key is in the lock and the ign it ion is turned on. If the vehicle has
t o be pushed or towed if the power supp ly fai ls (e .g. battery is
discharged), the selector lever must be moved to the
N position using
t he emergency lock ing devi ce. •
Controls and equip ­
ment Safety first
Vehicle care Technical data

-L___!_A~ ir~b~ a ~ g!..-= s~y :_:s ~t ~e ~ m~ -----------------------------------------------
& WA RNING (conti nued)
ment, cellular telephones and CB radios, etc. ) must be performed
by a qualified technician who h as the training and special equip ­
ment necessary .
• For any work on the airbag system, we strongly recommend
that you see your authorized Audi dealer or qualified wo rkshop.
• Never modify the front bumper or parts of the vehicle body .
• Always make sure that the side airbag can inflate without
interference :
- Never in stall seat cover s or replacement upholstery over the
front seatbacks that have not been specifically approved by
Audi.
- Never use addit ional seat cushions that cover the areas
where the side airbags inflate.
- Damage to the or iginal seat covers or to the seam in the area
of the side airbag module mu st always be repaired immedi­
ately by an authorized Audi dealer.
• The airbag sy stem can be activated only once . After an airbag
has inflated, it must be replaced by an authorized Audi dealer or
qualified technician who has the techni cal information, training
and special equipment necessary.
• The airbag sy stem can be deployed only once . After an airbag
has been deployed, it must be replaced w ith new replacement
parts designed and approved e specially for your Audi model
version. Replacement of complete airbag systems or a irbag
c omponents must be performed by qualified workshops onl y.
Make sure that any airbag service action is entered in you r Audi
Warranty
& Maintenance booklet under AIRBAG REPLACEMENT
RECORD .
• For safety reasons in severe accidents, the alternator and
starter are separated from the vehicle battery with a pyrotechnic
circuit interrupter.
-Work on the pyrotechnic circuit interrupter must only be
performed by a qualified dealer -risk of an accident!
& WARNING (c on tinued )
-If the vehicle or the circuit interrupter is scrapped , all appli­
cable safety precautions must be followed.
c£' For the sake of the environment
Undep loyed a irbag mod ules and pretensione rs might be class ified as
Perch lorate Mate rial -special handling may apply, see
www.dt sc.ca.gov/ha zardou sw ast e/perc hlor ate. When the vehicle or
parts o f the restraint system including ai rbag modu les and sa fety
be lts with p rete nsioner s are sc rappe d, all app lic able laws and r egu la­
tions m ust be observed. Yo ur authorized Aud i dealer is familiar w ith
t hese requi reme nts and we recommend th at you have yo ur dealer
per form t his service for you .•
Other things that can affect Advanced
Airbag performance
Chang ing the vehicle's suspension system can change the way that
th e Adva nced Airbag System pe rforms i n a cr ash. Fo r examp le, us in g
t ire-rim combinations not approved by Audi, lowering the vehicle,
c hang ing the stiffn e ss o f th e suspension, incl uding t he sp rings,
suspension struts , shock absorbers etc. can change t he forces that
are meas ured by the a irbag sensors an d sent to the elect ronic contro l
unit . Some suspension c hanges can, fo r example, increase the force
levels meas ure d by the senso rs and make the airbag system deploy in
crashes in which i t would not deploy if the changes had not been
ma de. Other ki nds of changes may reduce the force levels meas ure d
by th e sensors a nd p rev ent the airbag from dep loying when it should.
T he sensors in the safety belt b uckle for the drive r and front
p assenge r se at tell the e lec tron ic co ntrol mo dule if the safety bel t i s
latched or not. If the safety belt is being used, the front a irbag w ill
dep loy at a sligh tly higher rate o f vehicle deceler ation t han if t he
sa fety belt is not be ing used . Therefo re, in a pa rt icu lar collis io n, it is
possible that an a irbag w ill not dep loy at a seating posi tion where the .,_

_________________________________________ I_ n_ t_ e_ ll_,igent technology ,__E~-
& WA RNING (c on tinued )
planing ). If this should occur, you will have no warning from a
sudden in crease in e ngine speed as with a front -wheel drive
veh icle. Always drive at speeds which are suited to the road condi ­
tions - risk of crash .•
Energy management
Starting ability is optimized
E nergy ma nagement co ntr ols the distribution of elec­
trical energy and thus optimizes the availa bility of elec ­
trical energy for s tarting the engine.
If a vehicle with a convention al ene rgy sys tem is not driven fo r a lo ng
pe riod of time, the battery is d ischarged by idling cu rr ent consumers
(e.g. immo bilizer) . In ce rtain c ircumstances it can result i n there
being insufficien t energy avai lab le to start the engine .
Inte llige nt ene rgy management in your ve hicl e han dles the dist ribu ­
ti on of e lectr ica l energy. Sta rting ability is m arkedly improved a nd
the life of the battery is extended.
B as ically , energy managemen t consis ts of
battery diagno sis , idling
current management
and dynamic energy management .
Battery diagnosis
Battery d iagnosis continuously determ ines the state of the battery .
Sensors de term ine ba tte ry vo ltage, ba ttery curren t and batte ry
temperature. Th is determines t he current state of charge and the
powe r of th e battery .
Idling current management
Idli ng cu rrent m anageme nt reduc es ene rgy consu mptio n while the
vehicle is standing. W ith the ignition switc hed off, it controls the
ene rgy su ppl y to the v ari ou s ele ct rical com pone nts. Da ta fr om
battery diagnosis is considered .
Controls and equip­
ment Safety first Vehicle operation
Depend
ing on the battery 's state of charge, individual consumers are
gr adu ally t urned o ff to prevent excess ive disch arge of the bat tery an d
t hus maintain start ing capability .
Dynamic energy management
While the vehicle is being dr iven, dynamic energy management
dis tributes the energy gene rated a ccording to the needs o f the in d i­
vidua l compo nen ts. It regulates consumpt io n, so that more electr ica l
energy is no t be ing use d th an is being gene ra ted and ensures an
op timal state of charge for the battery .
(I) Tips
• But even energy ma nagement cannot negate the limits o f phys ics .
Consider that t he power and life o f a battery are limited.
• If starting ab ility is threatened, yo u are informed by a warn ing
~ page 264, "D river notification i n the instrument cluste r display" .
What you should know
The high est priorit y is g iv e n to maintaining starting capa­
bility .
The b att ery i s seve rely t axed in short -dist ance d riving, in city t raffic
and dur ing the cold time of year . Ab undant electr ica l energy is
re quir ed, bu t on ly a li ttle is generate d. It is also crit ical if t he engine
is not run ning and electr ica l compone nts ar e turn ed on. In this
instance energy is being cons umed but none is being ge ne rated.
It is i n pre cise ly these s itu ations t hat yo u will notice energy m anage­
ment act ive ly regulat ing the d istribut ion of ene rgy .
Vehicle stands for an extended period
If yo u do not drive your ve hicle over a period of several days or wee ks,
elect rical compo nents are g radually cut bac k or switched off. This
red uces ene rgy cons umption and ma inta ins start ing capability ove r a
l o nger pe riod.
Vehicle care Do-it-yourself service Technical data

Intelligent technology
'-------------------------------------------------
Take into consideration that when you unlock your vehicle, some
convenience functions, such as the remote key or power seat adjust­
me nt, may not be available. The convenience functions will be avail­
able again when you turn on the ignition and start the engine.
With the engine turned off
If you listen to the radio, for example, with the engine turned off or
use other MMI functions, the battery is being discharged.
If start ing capability is jeopardized due to energy consumption, the
following warning appears 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 automati­
cally after 3 minutes. If you wish to continue using the functions, you
have to start the engine.
With the engine running
Although electrical energy is generated when the vehicle is being
driven, the battery can become discharged. This happens mostly
when little energy is being generated and a great deal consumed and
the battery's state of charge is not optimal.
To bring the energy balance back into equilibr ium, consumers which
require especially large amounts of energy are temporarily cut back
or switched off. Heat ing systems in particular require a great deal of
energy. If you notice, for example, that the heated seats* or the
heated rear window are not heating, they have been temporarily cut
back or switched off. These systems will be available again as soon as
the energy balance has been restored .
You will also notice that engine idle speed has been increased
slightly. This is norma l and not a cause for concern. By increasing
engine idle speed the additional energy required is generated and the
battery is charged.
Driver notification in the instrument
cluster display
If battery power drops into the range where it can limit the ability of
the engine to start, this is shown in the instrument cluster display
with the following driver message:
i...-3 Low battery charge: battery will be charged while driving
This notification reminds you that the starting capability of the
engine may be limited. As soon as you start driving again, the battery
w ill be recharged and the notification will go out.
Driver notification appears and goes out again
If th is driver notification appears after the ignition is turned on or
whi le driving and it goes out again after a while, the battery has been
adequately recharged.
Driver notification appears and does not go out
again
If this driver notification appears after the ignition is turned on o r
wh ile driving and does not go out again, the battery's state of charge
is not in the optimal range. Starting ability is restricted. Have the
battery checked as soon as possible by an authorized Audi dealer or
qualified workshop. •

____________________________________________ ....:C _h_ e..:......::. c....:k :..:..in :....:..::: g!....::. a:..:..n.:... d:.:......: f....: i.:..ll :.:.i.:...n ::.:gi!-- __
Closing the engine hood
- Pull the hood down until the pressure from the struts is
reduced.
- Let the hood
drop down and latch in place. Do not try to
push it shut;
it may fail to engage=:> &.
& WARNING
A hood that is not completely latched could fly up and block your
view while driving.
• When you close the engine hood, check it to make sure the
safety catch has properly engaged. The hood should be flush with
the surrounding vehicle body parts.
• If you notice while driving that the hood is not secured prop­
erly, stop at once and close it. •
Working in the engine compartment
Be especially careful whenever you work in the engine
compartment.
Whenever you must perform any work in the engine compartment,
for example checking and filling different fluids, there is a risk of injury, burns and accidents. To prevent personal injury always
observe the following WARNINGS. The engine compartment of any
vehicle is a hazardous area=>& .
& WARNING
To help avoid injury, before you check anything under the hood:
• Turn off the engine.
• Remove the ignition key.
• Apply the parking brake.
Safety first
& WARNING (continued)
• Move selector lever to "P" (Park).
• Always let the engine cool down. Hot components will burn
skin on contact.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood.
• Keep children away from the engine compartment.
• Never spill fluids on hot engine components. They can cause a
fire. • Never touch the radiator fan. The auxiliary electric fan is
temperature controlled and can switch on suddenly.
• Never open the coolant reservoir cap when the engine is still
warm. The coolant system is pressurized and hot coolant could
spray out.
• Protect your face, hands and arm from steam or hot engine
coolant by placing a thick rag over the cap when you open the
coolant reservoir.
• If work on the fuel system or the electrical system is necessary:
- Always disconnect the battery.
- Never smoke or work near heaters or open flames. Fluids in
the engine compartment could start a fire.
- Keep an approved fire extinguisher immediately available.
• To avoid electrical shock and personal injury while the engine is
running or being started, never touch:
-Ignition cables
- Other components of the high voltage electronic ignition
system.
• If you must perform a check or repair with the engine running:
- First, fully apply the parking brake, move selector lever to
"P" (Park). .,
Vehicle care Technical data

., __ C_h_ e_c _k _i_n -=g :a,__ a_n_ d_ f_ i_ l _li _n _,g;._ __________________________________________ _
& WARNING (continued)
-Always use extreme caution to prevent clothing, jewelry, or
long hair from getting caught in the radiator fan, V-belts or
other moving parts, or from contacting hot parts. Tie back hair
before starting, and do not wear clothing that will hang or
droop into the engine.
• Minimize exposure to emission and chemical hazards=:>
/1::..
& WARNING
California Proposition 65 Warning:
• Engine exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to the State of Cali­
fornia to cause cancer and birth defects and reproductive harm. In
addition, certain fluids contained in vehicles and certain products
of component wear contain or emit chemicals known to the State
of California to cause cancer and birth defects or other reproduc­
tive harm.
• Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the State of California
to cause cancer and reproductive harms. Wash hands after
handling.
0 Note
When adding fluids, a lways make sure that they are poured into the
proper container or filler open ing , otherwise serious damage to
vehicle systems wi ll occur.
ci> For the sake of the environment
To detect leaks in time, inspect the vehicle floor pan from underneath
reg ular ly. If yo u see spots from oil or other vehicle fl uids, have your
vehicle inspected by an authorized Audi dea ler .•
Engine compartment
These are the most important items that you can check.
Fig. 233 Typical layout for containers, engine oil dipstick and engine oil filler
cap
© Windshield/headlight washer container ( q ) ... .... .
@ Coolant expansion tank (- L ) ..... ......... ... .. . .
® Engine oil f iller cap ("l!::r.) .......... ...... .. .. .. . .
© Engine oil dipstick (orange) ... .. .... .. .. ... . .. .. .
® Brake fluid reservoir ( ) ................. ... .. . .
©
0
Power steering reservoir ... .... .. .... .. ... ..... .
Jump start connector( +) u nder a cover,(-) with hex head 316
309
306
305
311
261
screw .. ... ... ...... ........ ......... .... .. .. 315,355
The position of the engine oil filling hole and the engine oil dipstick
=:> fig. 233 (position ® and ©> can vary according to the type of
eng ine.