2012 AUDI Q7 ECO mode

12 Instruments and warning/indicator lights
Speedometer with odometer
The speedometer shows you the vehicle
speed, and the odometer shows you how many miles (kilometers) you have driven .
Fig. 5 Instrum ent cl ust er Odo mete r an d re set bu tton
The odometer and trip odometer are located
i nside the speedometer.
- USA mode ls - Miles
- Canada models -Kilometers
You can sw itch the display from miles to kilo­
meters and vice versa via the MM I. You can
find out more in the MMI manual.
Lower odometer
The low er odometer shows the total number
of mi les (kilometers) driven.
Upper odometer (trip odometer)
The upper odometer shows the tota l number
of mi les (kilometers) driven since you last re­
set the odometer to zero. You can use this od­
ometer when you want to keep t rack of how
many miles (k ilometers) you have driven for a
single trip or errand. The last digi t indica tes
1/10 of a mile (100 meters) .
You can reset the trip odometer to zero by
pressing the Reset button
~o.
Malfunction message
If there is a malfunction somewhere in the in­
strument cluster,
dEF will appear in the trip
odometer and will stay on. Contact your au ­
thori zed Aud i dealer to have the problem cor ­
rected.
(D Tips
- The digital clock and the odometer are
turned on for about 30 seconds when
the driver's door is opened.
- When the ignition is turned off, the od­
ometer reading and the digital clock with
date display can be sw itched on for
about 30 seconds by pressing the
! CHECK I button ¢ page 12, fig . 6 .
Fuel gauge
The fuel gauge only works when the ignition is
on.
When the needle reaches the reserve mark,
the ~
page 35 (i symbol appears in the in­
strument cluster d isplay as well as the mes­
sage
Plea se refuel. There are app rox imately
between
2.6 and 3 .2 gallons (10-12 liters) of
fuel left . This message is meant to remind you
to
refuel.
T he total tank capacity of your vehicle is l isted
i n
¢ page 316.
(D Note
Never run the tank completely dry . An ir­
regular supply of fuel can cause engine
misfiring and fuel could enter the exhaust
system . The catalytic converter could then
overheat and be damaged .
~button
You can perform different functions with this
button.
Fig. 6 CHECK butto n in the instrument cluste r

Instrument s and warnin g/indic ator ligh ts 15
Canada m od els: Anti-lock brake
system (ABS) defective
¢page 18
USA models: Parking brake
¢page 19
Canada m od els: Park ing brake
¢page 19
USA models : Brake malfunction
¢page 19
Canada models : Brake malfunc­
tion
¢page 19
Vehicles w ith the adaptive cruise control*
have the following additional check lamps :
-
Open road
¢page 121
Driving in traffic
¢page 121
Request for drive r to as­
sume control
¢page 121
A WARNING
-Failure to heed warning lights and other
important vehicle information may result
in serious persona l injury o r vehicle dam­
age.
- Whenever sta lled or stopped for repa ir,
move the vehicle a safe distance
off t he
road, stop the engine, and turn on the
emergency flasher¢
page 60.
-The e ngine compartment of a ny motor
vehicle is a potentially h azardous area.
Be fore you check anything in the engine
compartment, stop the engine and let it
cool down. Always exercise extreme ca u­
t ion when working under the hood
¢ page 248, Engine comportment.
Many f unctions are monitored by the A uto­
Check system¢
page 30 . Malfunctions
or faults will be identif ied either w ith a red symbol (priority
1 -Danger!) or with a ye l­
l ow symbo l (prio rity
2 - Warning).
EPC Electronic power control
Applies to vehicles : with gasoline engine
This warning/indicator light monitors the
electronic power control .
The ~ warning/ind icator light ( Electronic
Power Contro l) illuminates when you turn on
the ignit ion as a f unct ion check.
(D Tips
If this war ning/ indica to r light illum inates
while yo u are d riving, then there is a mal­
funct ion in the engine electronics. Have
the malfunct ion corrected as soon as pos­
sib le by your authorized A udi dealer or
qualified workshop.
W Glow plug system
App lies to vehicles: wit h diese l eng ine
The control light illuminates when the glow
plug system is active.
If the mlJ indicator light illum inates, the glow
pl ug system is act ive . You should start the en­
gine immediately after the indicator light
switches
off. The indicator light only illum i­
nates for approximate ly 1 second if the en­
gine is warm or if the outs ide temperature is
above 46 QF (8 QC) .
(D Tips
- If the glow plug indicator light i llum i­
nates while dr iving, there is an eng ine
cont rol malfunction . The engine should
be checke d immed iate ly .
- If the ind icator light does not illuminate
at a ll when switch ing the ig nit ion on,
there may be a malfunction in the glow
plug system. The engine sho uld be
c hecke d.

16 Instruments and warning/indicator lights
;;./~ Electronic Stability Control (ESC)
This warning/indicator light monitors the
Electronic Stability Control .
If the D] indicator lamp blinks while driving,
the ESC or ASR (Anti-Slip Regulation) is active­
ly regulating.
If the G] indicator lamp illuminates, the sys­
tem has switched the ESC off. In this case, you
can switch the ignition off and then on to
switch the ESC on again . The system is func­
tioning completely when the indicator lamp
switches off.
If the
I indicator lamp illuminates, the ESC
was switched off with the
I ~ OF F! button.
Stability program and ABS fault! See own­
er's manual
If the J;.j indicator lamp and the llJ ABS indi­
cator lamp illuminate and the driver message
appears, the ABS or electronic differential lock
is malfunctioning. This also interrupts the
ESC. The brakes still function with their nor­
mal power, but ABS is not active .
Drive to your authorized Audi dealer immedi­
ately to have the malfunction corrected.
For more information about the ESC
¢page 219.
ii !.!r Safety systems
The I (USA models)/ . (Canada mode ls) in­
dicator light monitors the safety systems e.g.
a ir bags, pretensioners and illuminates for a
few seconds each time you switch the ignition
on .
If the
I (USA models)/ . (Canada models)
indicator light does not go out, or if it illumi­
nates while you are driv ing, or if it starts to
b link , then there is a malfunction somewhere
in the system. If the light does not illuminate
when you switch the ignition on, this also
means there is a malfunction.
A WARNING
If you have a ma lfunction in the safety sys­
tems, contact your authorized Audi dealer
imme diately. Otherwise the safety sys­
tems may not work properly in an acc i­
dent.
¢ Q Turn signals
The indicator light blinks when you use either
turn signal .
Whenever you use the left B or the right B
turn signal, the indicator light blinks. When
you use the emergency flashers, both indica­
tor lights flash.
If one of the turn signal light bulbs burn out,
the turn signal will blink twice as fast as nor­
mal.
This does not apply, however, in towing mode.
The indicator light does not flash if a turn sig­
nal is out on the trailer or the towing vehicle .
Additional information on the turn s ignals
¢ page 60 .
¢1¢ Trailer turn signal assembly
Applies to veh icles : w ith t owing h it c h
The indicator light also blinks if the turn sig ­
nal is operated when towing a trailer.
The indicator light . blinks when the turn
signal is used, if a trai ler has been proper ly
connected to the vehicle.
If one of the turn signal bulbs on the trailer is
burned out or defective, the indicator light
will not blink when you use the turn signals .
(D Tips
For vehicles with a factory installed towing
hitch or a trailer hitch that was installed
later according to factory spec ifications,
the trailer turn signal assembly is actuat­
ed.

Instruments and warning/indicator lights 17
o Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (M IL) is part
of the On-Board Diagnostic (OBD II) system.
The symbol
f• lights up when the ignition is
turned on and will turn off after the engine
has started and has sett led at a constant idle
speed. Th is ind icates that the MIL is working
properly.
The warning light illuminates when there is a
malfunction in the engine electronic system .
Contact your author ized Audi dealer and have
the ma lfunction corrected.
An improperly closed fuel filler cap may also
cause the MIL light to illuminate (only vehi­
cles with gasoline engine)
c:> page 253.
For more informat ion c:> page 2 7.
0 Adaptive Air Suspension
Applies to vehicles: with Adaptive Air Suspension
This II warning/indicator light has the fol­
l owing functions:
- It illuminates for a few seconds after the ig­
nition is turned on as function check and
then goes out .
- If the warning/ind icator light illuminates or
blinks continuously, there is a system fau lt
in the Adaptive A ir Suspension . A system
fault can result in limited ride comfort and
low ground clearance . Drive safely to the
nearest authorized Aud i dealer or qualified
workshop, and have the fault corrected .
- If the warning/ind icator light flashes, you
should not drive the vehicle. The flash ing
warning/ind icator light po ints to an extreme
High level. A very
pronounced lifting of the
vehicle (extreme High level) can resu lt, fo r
example, when a heavy load is removed
from the vehicle. As soon as the leve l has re­
turned to normal, the warning/indicator
light stops flashing, and you can drive away.
- If the warning/ind icator light flashes in con­
junction with the
II warning/indicator
light, you sho uld not drive off immediately
i n order to prevent damage to the under­
body. The two warning/ind icator lights flashing together points to an extreme Low
level. A very
pronounced lowering of the ve­
hicle (extreme Low leve l) can result, for ex­
ample, from a heavy load. As soon as the
level has retu rned to normal, the warning/
ind icator lights stop flashing, and you can
drive away.
(D Note
If the warning/indicator light flashes in
conjunction with the
II warni ng/indica­
tor light, you should not dr ive the veh icle
because low-lying vehicle parts can bot­
tom out as you drive over uneven ground
and be damaged as a result.
~ Adaptive Air Suspension
Applies to vehicles: with Adaptive Air Suspension
This II warning/ indicator light has the fol ­
lowing functions:
- It illuminates for a few seconds after the ig­
nition is turned on as function check and
then goes out.
- It comes on for approximately 15 seconds
as a warning of
reduced ground clearance , if
the dynamic mode is activated and if the ig­
nition is switched on
r:!;> page 150, Chassis
controls.
- If the warning/indicator light flashes in con­
junction with the
II warning/indicator
light, you should not drive the vehicle imme­
diately in order to prevent damage to the
underbody. The two warn ing/ indicator
lights flashing together points to an ex­
treme Low level. A very
pronounced lower­
ing
of the vehicle (extreme Low level) can re­
sult, for example, from a heavy load. As
soon as the level has returned to normal,
the warning/indicator lights stop flashing,
and you can drive away.
(D Note
If the warning/indicator light flashes in
conjunction with the
II warning/indica­
tor light, you should not drive the vehicle

18 Instrum ent s and w arn ing /indic ato r light s
because low -lying vehicle parts can bot ­
tom out as you drive over uneven ground
and be damaged as a res ult .
~ Safety belts
This warning/indicator light reminds you to
put on your safety b elt.
The . warn ing/ indicato r light illum inates
when the ignition is switched on to remind
the d river and (on USA models only) any front
passenger to put on the safety belt . Add ition­
ally, an acous tic warning (gong) will also
sound.
F or more Information
r=) page 170, Safety
belt warning light.
~D High beam
The ii warning/indicato r light illuminates
when the high beams are on or when you use
the head light flasher . For more informat ion
about using the h igh beams, seer=)
page 60.
(l) Tire pressure monitoring system -
telltale ind icator lamp
The warning/indicator light appears in the
event of a significant loss of tire pressure or if there is a malfunction .
The indicator light (I] ill um inates to check the
function w hen you switch on the ign ition.
If the
(I] symbol remains on or b links after
you switch on the ignition, there is a loss of
tire pressure or a system malfunction . If there
is a system malfunction , see your au thorized
Aud i dealer as soon as possib le.
Detailed info rmation on the tire pressure
monitoring system can be found in
r=) page292.
CRUISE /'(-) Cruise control
The lff;jl)~i~ (USA mode ls) ;II (Canada mode ls)
warning/indicato r light illuminates when the
cr uise contro l is activated .
ABS/(8) Anti -lock brake system (ABS)
T his warning/indicator light monitors the ABS
and the electronic differential lock (EDL) .
Them (USA models) ;ii] (Canada models)
warning/indica tor ligh t will come on for a few
seconds when the ignition is switched on . T he
l ight will go out after an automat ic check se­
quence is comp leted.
There is a malfunction in the ABS when:
-The warning/indicator light does not illum i­
nate when you switch on the ignition .
- The warning/indicator light does not go out
after a few seconds.
- T he wa rning/indicator light i llum inates
while driving.
The brake system will still respond e ven
without the ass istance of the ABS system.
See your authorized Audi deale r as soon as
possible to restore full braking perfo rmance.
For more information regard ing the ABS
<=> page 223.
The AB S warning light and the brake wa rn­
ing light come on together. The ABS will not
work and you will notice a change in braking
r es ponse and p erform ance.
Malfunction in the brake system
If the brake warning light r=) page 19 and
the ABS warning ill uminate
together there
may be a malfunction in the ABS, and there
may also be a malfunction in the brake system
i tself <=>
A.
In the event of a malfunction in the brake
system
the warning/indicator ligh t 1111
(USA models)/ . (Canada mode ls) in the in­
st rument cluster flashes . By press ing the
jCH ECKI button, you can b ring up a d river
message whi ch explains the malfunction in
more de tail. Please note
<=> page 32 .
Malfunction in the electronic differential
lock (EDL)
The EDL works toge ther w it h the ABS. The
ABS wa rning lig ht w ill come on if there is a
malfu nction in the EDL sys tem
<=> page 221 .

will remain in effect until you turn off the igni­
tion, assum ing that you have not changed or
reset the setting.
The speed warning symbol. (U SA mode ls)/
• (Canada mode ls) in the warning 1 display
appears when you exceed the maximum
speed . It goes out when the speed falls below
t he stored maximum speed.
The speed warning symbo l wi ll also go out if
the speed exceeds the stored maximum speed
by more than about 25 mph (40 km/h) for at
least 10 seconds. The stored maximum speed
is deleted .
Setting speed warning 1 <:!;>page 29.
Speed warn ing 2
Storing warn ing 2 is recommended if you al­
ways want to be reminded of a certa in speed ,
for example when you a re traveling in a coun­
try that has a general maximum speed limit,
or if you do not want to exceed a specified
speed for winter tires .
The speed warning 2 symbol, . (USA mod­
els)/ . (Canada models) appears in the dis ­
p lay when you exceed the stored speed limit.
Unlike warning 1, it will not go out unti l the
ve hicle speed drops below the stored speed
limit.
Setting speed warning 2
r:!;> page 29.
@ Tips
Even though your vehicle is equipped with
a speed warning system, you should still
watch the speedometer to make sure you
are not driving faster than the speed limit.
Dri ver inform ation di spl ay 29
Speed warning 1: setting a speed limit
Warning threshold 1 is set by the I CH ECKi
button .
Fig . 23 CHECK button in the instr umen t clus te r
Storing the ma ximum speed
"' Drive at the des ired maximu m speed .
"' Briefly p ress the
I CH ECK i button c;> fig. 23.
Resetting the m aximum speed
.. Drive the veh icle at a speed of at least
3 mph (5 km/h)
.. Press the
ICHECK I button for more than 2
seconds.
The speed warn ing symbol . (USA models)/
• (Canada models) w ill appear br iefly in the
display when you release the
I CH ECK I button
to indicate t hat the maximum speed has been
stored suc cessf ully.
T he maximum speed rema ins stored until it is
changed by pressing the
I CH ECKi button again
briefly or until it is deleted by a lengthy push
o n the bu tton.
Speed warning 2: setting a speed limit
Warning threshold 2 is set, changed and de­
le ted in the MMI .
.. Select: Function button
I CAR I > Control but­
ton
System s*> Instrument clust er> Speed
warning .
Or
"' Select: Func tion b utton I CAR I> Control but ­
ton
Car system s* > Driver a ssi st > Speed
wa rn in g .
Warning threshold 2 can be set in the speed
range starting from 20 mph to 150 mph ..,.

For example, the symbol Ill appears in the
display, indicating low windshield washer flu­
id level. The follow ing message also appears:
Pl eas e refill w asher flu id
The driver message disappears after a few
seconds. The driver message can be displayed
again by briefly pressi ng the
!CHECK I button.
Red symbols
A red symbol means DANGER.
Fig. 25 Display: engine coolant level warning (pr ior ity
1)
• Pull off the road .
• Stop the veh icle.
• Turn off the engine .
• Check the ma lfunctioning system. Contact
your authorized Aud i dea ler or a qualified
workshop for assistance.
Red symbols indicate a priority 1 ma lf u nction
- Danger!
W ith a pr iority 1 malfunction, a large symbol
appears in the center area of the display
¢ fig. 25. When the symbol appears, three
warning tones sound in succession . T he sym­
bol co nti nues to bli nk until the ma lf u nct ion
has been repaired.
I f there are
more than one prio rity 1 ma lfunc­
tions, the symbols appear one after the other
for about 2 seconds.
An addit ional driver message can also be d is­
p layed by briefly pressing the
I CHECK ! button.
The red symbols mean:
Driver inform ation di spl ay 31
@ Tips
Alternato r malfunction
<:!> page 31
USA models: Brake system
malfunction
r:!>page32
Can ad a mod els : B rake sys­
tem malfunc tion
r:!> page32
Engine coolant level too
low/engine coolant temper­
ature too high
<:!>page 32
Engine oil pressure too low
<:!>page 33
Refill Ad Blue*
¢page255
AdBlue malfunction*
<=> page255
Faulty steering
r:!>page33
Fa ulty ignition switch
<=>page34
-If the wa rning/ind icator light 11111 (USA
mode ls)/ . (Canada mode ls) in the in­
strument cluste r flashes, there is a brake
system malfunction. By pressing the
! CHECK I but ton, you can bring up a driver
message which explains the malfunction
in more detail. Please note
r:!> page 32.
-Speed warnings threshold 1. (USA
mode ls)/ . (Canada models) and thresh ­
old 2. (USA
models) ta (Canada mod­
els) are also shown as red symbols. The
warning is always shown as a small sym­
bol in the upper area of the display
r:!> page 28 .
0 Alternator malfunction
If the . symbo l in the instrument pane l dis­
play flashes, then there is a malfu nction in the
alternator or the vehicle elect ron ics. A warn -
ing to the driver will appear, too. The driver ..,_

32 Driver information display
warning goes out after about 5 seconds, but it
can be brought up at any time by pressing the
I CHECK ! button again.
Usually , you can still drive to the next dealer­
ship. Turn off all but the most necessary elec­
trica l consumers, since these drain the vehi­
cle's battery.
(D Note
If the . warning symbol (coolant system
malfunction) also lights up on the instru­
ment panel during the trip
¢ page 32,
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/( ©) Brake system malfunction
A malfunction in the brake system must be
repaired as soon as possible .
If the warning/indicator light-(USA
models)/ . (Canada models) in the instru­
ment cluster flashes, there is a brake system
malfunction. By pressing the
I CHECK ! button,
you can bring up a driver message which ex­
plains the malfunction in more detail.
Stop vehicle and check brake fluid level
> Pull off the road .
> Stop the vehicle.
> Turn off the engine.
> Check the brake fluid level¢ page 268 .
> Contact your nearest authorized Audi dealer
or qualified workshop if necessary.
Warning! Fault in brake system. Contact
workshop
> Drive carefully to the nearest authorized
Audi dealer or qualified workshop and have
the malfunction corrected ¢
&_.
If the ABS system malfunctions, the ABS
warning/indicator light illuminates together
with the brake system malfunction warning/ indicator light¢&. .
A WARNING
-Always observe the warnings in
¢ page 248, Engine compartment, be­
fore opening the hood and checking the brake fluid .
- Driving with low brake fluid is a safety
hazard . Stop the car and get professional
assistance .
-USA models: If the - warning light
and the
B warning light come on to­
gether, the rear wheels could lock up
first under hard braking. Rear wheel lock­
up can cause loss of vehicle control and
an accident. Have your vehicle repaired
immediately by your authorized Audi
dealer or a qualified workshop. Drive
slowly and avoid sudden, hard brake ap­
plications.
- Canada models: If the brake warning
light . and the ABS warning light
II]
come on together, the rear wheels could
lock up first under hard braking . Rear
wheel lock-up can cause loss of vehicle
control and an accident . Have your vehi­
cle repaired immediately by your author­
ized Audi dealer or a qualified workshop .
Drive slowly and avoid sudden, hard
brake applications.
- L Engine cooling system malfunction
A malfunction in the engine cooling system
must be repaired as soon as possible.
When the. symbol in the display blinks,
then either the engine coolant
temperature is
too high, or the coolant
level is too low. An
additional driver message can also be dis­
played by pressing the
I CHECK! button:
Switch off engine and check coolant level
> Pull off the road.
> Stop the vehicle .
> Turn off the engine.
> Check coolant level¢ page 266 .
> Add coolant if necessary¢ page 267.
> Continue driving only after the engine cool-
ant warning/indicator light goes out.
1J>