2011 AUDI Q7 battery

Driver information display
Trip computer
Introduction
The trip computer gives you information on current and
average fuel mileage, avera ge speed, fuel range and
driving time .
Fig . 1 5 T rip c om pute r
di sp la y: Av erag e fuel
mile age
T he fo llow ing driving information is continuously eva luated by the
t rip co mpute r and can be displayed se quen tially in the instr ument
cl uster d isplay.
Fuel range
The estimated cru ising range in miles (km) appea rs in the display.
Thi s tells you how far your veh icle w ill be ab le to travel o n the cur rent
tank of fuel a nd w ith the same driving sty le . The display changes in
in cremen ts of 6 miles (1 0 km).
Th e cru ising range is calc ulated based on t he f uel consumption for
the last 18 mi les (30 km). I f yo u drive conservatively, the cruising
r an ge will increase.
Average fuel mileage
T he average fuel economy in MPG (l/100 km) s ince you last clea red
the memory appears in this display . You can use this display to adjust
your dr iv ing tech nique to achieve a des ired mileage .
Current fuel mileage
The ins tan taneous fuel consumption in miles pe r ga llon (l/ 100 km) is
shown in this display . You can use t his disp lay to ad jus t your d riving
technique to achieve a desired m ileage.
Fuel consumpt io n is reca lculated at inte rvals of 33 y ards (30 me te rs).
When the veh icle is stationary, the most recent fue l consumption is
disp laye d.
Average speed
Th e average s peed in mph (km/h) since t he last ti me the display was
reset appea rs i n the display .
Elapsed time
The length of time that you have been dr iving since you last reset the
memory appea rs in this display.
Distance
Th e d istance tha t has bee n covered since t he last time the memory
was cleare d appears in the disp lay.
[ i ] Tips
• Fuel consumpt ions (average and current), range an d spee d are
displayed in metr ic units o n Canad ian models.
• All store d values will be lost if the vehicle battery is
disconn ected .•

Driver info rmation d isplay
S ett ing values to zero
T o erase the single or total trip computer values, select the des ired
function and press and hold the
I RESET) button@ for at least one
second. You can also erase the va lues with the MMI
=> page 28.
All values currently disp layed in the efficiency program* are also
erased with the single trip computer.
[ i ] Tips
All stored values will be lost if the vehicle battery is disconnected. •
MMI settings
Basic settings for the trip computer can be made in the
MMI.
-Select: Function button [CAR]> System s*> Instrument
cluster > On -bo ard computer 1 or On-board computer 2.
The values in the s ingle-trip or the total-trip memory can all be reset
to zero at the same time under
Reset in the menu.
In addit ion, you can determine what information from the trip
computer should be shown in the instrument cluster display. If one
of the pieces of dr iver information is turned
Off, that dr iver informa­
tion will not be shown in the display. The information will continue to
be ca lculated by the trip computer and can be turned back
On at any
time.
rn Tips
The driving information in the efficiency program* is also reset to
zero with the single-trip memory.•
Efficiency program
Applies to veh icles: w ith effi ciency p rog ram
Description
Fig. 18 Display: eff i­
ciency p rog ra m
Press the [ RESET] button@~ page 27, fig. 17 repeat­
ed ly until the efficiency program appears in the display.
The efficiency program can help you to use less fuel. It evaluates
driving information in reference to fuel consumption and shows
other equipment influencing consumption . Fuel economy messages
~ page 29 provide tips for efficient driving.
T he effic iency program uses distance and cons umption data from trip
computer
1. If the data are deleted in the efficiency program, those
values are also reset in trip computer
1. •

Driver information d isplay
0 Alternator ma lfunction =>page 34
BRAKE
USA model s: =>page 34
Brake system malfunction

Can ad a m odel s: ::>page 34
Brake system malfunction
- --
-~-
Engine coolant level too => page 35
low/engine coolant temperature
-too high
~ Engine o il pressure too low ::> page36
Ad Blue /7 =>page296
Ad Blue c,,,.c AdBlue malfunction * =>page296
•
~ ....
Faulty steering =>page 36
© Faulty ignition switch =>page37
~
[ i J Tips
• If the warning/indicator light BRAKE (USA models)/ «D> (Canada
mode ls) in the instrument cluster flashes, the re is a brake system
malfunction. By press ing the [ CHECK] button, you can bring up a
dr iver message which explains the ma lfunct ion in more deta il. Please
note =>
page 34 .
• Speed wa rnings threshold 1 9 (USA mode ls)/ 0 (Canada models)
and threshold 2
8 , (USA mode ls)/ 8, (Canada models) are also shown
as red symbols . T he warning is a lways shown as a sma ll symbol in the
upper area of the display=>
page 31. •
Alternator malfunction 0
If the D symbol in the instrument panel display flashes, then there
is a malfunction in the a lternato r or the veh icle electronics. A warning
to the driver will appear, too. The driver warning goes out after about
5 seconds, but it can be b ro ught up at any time by pressing the
I CHECK] button again .
Usua lly, you can still drive to the next dealership. Turn off a ll but the
most necessary electr ica l consumers, since these drain the veh icle's
battery.
0 Note
If the _ f_ warning symbol (coolant system malfunction) also lights up
on the instrument panel dur ing the trip=>
page 35, then you have to
stop immediately and turn off the engine. The coolant pump is not
working anymore -danger of damage to the engine! •
Brake system malfunction
A malfunction in the brake system must be repaired as
soon as possible.
If the warning /indicator light BRAKE (USA models)/ (CD)
(Canada models) in the instrument cluster flashes, there is a
brake system malfunction. By pressing the
[CHECK] button,
you can bring up a driver message which explains the malfunction in more detail.
Stop v ehicle and check brake fluid level
- Pull off the road.
- Stop the vehicle.
- Turn off the engine .
- Check the brake fluid level:::::,
page 311.

Driver information display
Defective light bulb ::::>page24
._ -
Light/rain sensor defective :::>page 38
-Windshield washer fluid =>page39
level low
Low fuel level
::::>page39
Refill Ad Blue* ::::>page296
AdBlue malfunction* =>page 296
-Battery voltage ::::>page39
Worn brake pads ::::>page39
Dynamic headlight range ::::>page39
control defective
-
Check engine oil level ::::>page40
Engine oil sensor malfunction =>page40
Engine speed limitation* ::::>page40
Diesel particulate filter* ::::>page40
clogged
Adaptive Light* defective
=>page40
Ignition lock malfunction ::::>page41
--
Windshield wiper defective => page 41
-
-
-
-
-
-
Tire pressure monitoring sys-::::>page338
tern Loss of air pressure
Tire pressure monitoring sys-=> page338
tern
System not available
- -
11
sattery in remote control key ::::>page44
Automatic transmission mal-=> page 168
function
Applies to veh icles: with Conven ience key
Key not in vehicle ..Z..
Key not in vehicle
This reminder appears along with the -i. symbol if the master key is
removed from the vehicle with the engine running. It is intended to
remind you (e.g. when changing drivers) not to continue the journey
without the master key.
If the master key is no longer in the vehicle, you cannot switch off the
ignition after stopping the engine and you also cannot start the
engine again. What is more, you cannot lock the vehicle from the
outside. •
Light/rain sensor defective ~'j.
Automatic headlights/ automatic wipers defective
If the symbol illuminates, the light sensor has failed. For safety
reasons the low beams are turned on permanently with the switch in
AUTO. However, you can continue to turn the lights on and off using
the light switch. In the case of a defect in the rain sensor, the wind­
shield wiper lever functions are still available. Have the light/rain
sensor checked as soon as possible by an authorized Audi dealer. •
•

Windshield washer fluid Level too Low :5
Please refill washer fluid
If the symbol illumi nates, add winds hield washe r fluid to the washer
system and also to the headlight washer system=>
page 316. •
Fuel supply too Low ""~
A Plea se refuel
When t his symbo l illuminates for t he first time, the fuel reserve in
your vehicle is still between 2 .6 and 3 .2 gallons (10- 12 li te rs) . Refuel
as soon as possible =>
page 293.
If the symbol lights up, even whe n there is ample fue l in the t ank, and
the text Tank system malfunction! Contact workshop appears in the
displ ay, the re is a fa ult in the system. Con tact a qualified workshop to
have the fault rectified .•
Battery voltage U
If the battery's state of charge is not in the optima l range, the -,
s ymbo l is show n in the display and the d river mess age Low battery
charge: battery will be charged while driving appears.
Wh ile this driver notification is displayed, you have to be prepared for
limited sta rting capabili ty .
Driver message appears and goes out again
If th is driver message appears a fter the ignit ion is t urned on or while
driving and it goes o ut again after a while, the battery has been
adequate ly recharged.
Driver message appears and does not go out again
If th is dr iver no tification appears after the ign ition is turned o n or
whi le driving and does not go ou t agai n, the battery 's s ta te of charge
Controls and equip ­
ment Safety first
Driver information display
is not in the opt
imal range . Starting capability is restricted. Have the
ba ttery che cked by an au thor ized A udi dealer as soon as possible. •
Worn brake pads ~
-Brake pad s !
If the warning light illum inates, immediately contact your a uthorized
Audi dealer or qualified wo rkshop to have all brake pads inspected.
On USA mode ls the warn ing light
t comes o n together w it h the
warning light
BRAKE . Both sets of brake pads on an axle must a lways
be re place d at the same time.
& WARNING
Driving with bad brakes can cause a collision and serious personal
injury.
• If the warning light', and the warning light
8RAKE1l with the
me ssage Brake pads! comes on in the in strument cluster display ,
immediately contact your authorized Audi dealer or qualified
workshop to have all brake pads checked or replaced if necessary. •
Headlight range control 1©
"'Headl ight range control defective !
If the symbo l illuminates, the dynamic headlight range contro l is no
longer wo rking prope rly. Have the syste m checked and repaired at
your authorized Aud i dea ler. •
ll BRAKE : USA mode ls on ly
Vehicle care Technical data

Opening and closing
Check Light in the master key
The check light in the master key provides information
about different conditions.
Check light functions in the master key:
Vehicle within range of the key
Fig. 28 Check light in
the master key
If the vehicle is within range of the key, the check light comes on
briefly once when a button is pressed.
Vehicle outside the range of the key
If the vehicle is outside the range of the key, the check light comes on
briefly once and then shows the status of the vehicle door locks:
• If the light is flashing quickly, the vehicle is not locked.
• If the light is flashing slowly, the vehicle is locked.
State of master key battery
If the check light does not come on, the battery is dead and has to be
replaced. In addition, when the battery is dead the symbol appears
in the instrument cluster display as well as the message:
Please change key battery
Battery replacement=:> page 44.
[I] Tips
Please note that the current state of the vehicle 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 which is not the same as that of the vehicle. •
Master key battery replacement
Each master key contains a battery housed under the
cover.
Fig. 29 Master key:
opening the cover
We recommend having the battery changed by an authorized
Audi dealer. However, if you wish to replace the dead battery
yourself, proceed as follows:
- Pry apart the base~ fig. 29
© and the cover @ 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. Correct polarity is shown
on the cover. _..

- Place the cov er w ith t he new battery on t he k ey bas e and
press bot h parts together .
For the sake of the environment
Dispose of dead batter ies proper ly so as not to po llute the envi ron­
ment.
(I) Tips
Th e replaceme nt ba ttery mus t be the same spec ifica tion as the
orig inal. •
Electronic immobilizer
The immo bili zer helps t o prevent unauth ori zed use of
your v ehicl e.
A compu ter chip ins ide you r key au toma tically deac tiva tes the elec ­
tr on ic immob ilizer whe n you inse rt the key in the ignition lock, o r on
vehicles with Convenience key *, when the key is inside the ve hicle.
W hen you remove the key from the ignition lock, or on vehicles with
Conven ience key, when you remove the key from the vehicle, the elec­
tr on ic immo biliz er is a utomat ic al ly activa ted once aga in.
& WARNING
Always take the key with you when you leave the vehicle . The key
can di sarm the elect ronic engine immobilizer and permit an unau­
thor ized per son to start the engine and enable operation of the
vehicle systems such a s power w indow or Panoramic sliding
s unroof* leading to serious personal injur y.
Controls and equip ­
ment Safety first
Opening and closing
(I) Tips
• Th
e vehicle ca nnot be started if an unauthori zed key is u sed. The
vehicle may not start if anothe r rad io device such as a key for another
vehicle o r a tra nsponder is loca ted o n the key r ing.
• For Declaration of Compliance to United States FCC an d Industry
Canada regulations=:>
page 371. •
Valet key function
The valet key function prevents unauthorized persons
from opening the glove compartment.
Fig . 30 Ce nter
con sole: button for
v alet ke y fu nctio n
Activating and deactivating the function
- Ins ert th e master key into the ig nition lock a nd swi tch on
t he ign it ion .
- P ress the
[V AL ET] butto n~ fig . 30 to activate/ deacti­
vate the fu nct ion as desire d. The ind icator light in the
bu tto n illumina tes whe n the f unct ion is ac tiv e.
- Remove t he m aster key f rom t he ign it ion lock.
- Hand ove r onl y the
valet key~ page 42, fig. 26 to t he
person w ho will ta ke charge of the veh icle.
Vehicle care Technical data