engine AUDI Q7 2013 Owner´s Manual

2 Table of contents Vehicle literature .. .. .. .. .. ... .
About this Owner's Manual ...
Controls and equipment .. ... .
Ins truments and controls .. . .
General illus tration .... ... .. .. ... .
Instruments and warning /
indicator lights ........ .. .. .. . .
Ins truments . .. .. ..... ... .. .. ... .
War ning/ indi cator lights ... .. ... .. .
Driver information d isplay .. . .
Introduct ion . .. .. ..... ... .. .. ... .
Trip computer .. .. ..... ... .. .. ... .
Efficiency program ........ .. .. ... .
On-Board Diagnostic system (OBD) . . .
Elect ronic speed limiter .. .. .. .. .. . .
Speed war ning system ...... ..... . .
Auto Check Control ........ ... .. . .
Opening and closing .. .. .. .. . .
Keys .. .. .. ................ ... . .
P owe r locking system . .. .. .. .. .. . .
R ear lid .. .. .. . .......... .. .. .. . .
C hild sa fety lo ck .......... .. .. .. . .
Conven ien ce key .. ..... ... .. .. ... .
Anti-theft alarm system ... .. ... .. .
Power win dows .. ..... ... .. .. ... .
Panoramic slid ing sun roof .. .. .. ... .
Clear vision .. .. ..... ... .. .. ... .
Lights . .. .. .. . .......... .. .. ... .
Inter ior lights ............. ... ... .
V 1s 1on . ...... ........... .... ... .
W iper and washer system . ... .. .. . .
M ir rors .. .. ................ ... . .
D ig ita l compass . ...... ... .. .. .. . .
Seats and storage ......... .. . .
G en eral recomme ndat ions ... .. .. . .
P owe r fron t seat adjus tment .. .. .. . .
Se at mem ory ............ .. .. ... .
Rear seats . ... . .. ..... ..... .. ... .
Head res traints .. ..... ... .. .. ... .
A rmrest .... .. .. ..... ... .. .. ... .
5
6
8
8
8
10
10
14
21
21
24
26
27
28
28
30
38
38
41
4 5
48
4 9
so
51
54
57
57
61
62
63
68
69
71
7 1
72
73
74
7 6
7 7
Long center conso le . . . . . . . . . . . . . . . 78 L
ugga ge compartment . ..... .... . .
Roof rack ..... .. .. ... ..... ... .. .
( upholder ... .. .. .. ... .. .. .. .. .. .
Rear asht ray ..... ............. .. .
Out let .... .... .. ............. .. .
Storage ...... ... .. ............. . 79
83
85
86
87
87
Warm and cold
. . . . . . . . . . . . . . . . 91
Climate control . . . . . . . . . . . . . . . . . . 91
Rea r Air Conditioning . . . . . . . . . . . . . . 97
Bas ic sett ings . . . . . . . . . . . . . . . . . . . . 99
Heated Sea ts . . . . . . . . . . . . . . . . . . . .
100
On the road . . . . . . . . . . . . . . . . . . . 103
Stee ring .. .. ... . .. ... .. ... ... .. . 103
Ig nition lo ck and ig nition sw itch . . . . . 105
St arti ng and sto pp ing t he engine . . . . 10 6
Star ting and stopping the engine with
Co nvenience key . . . . . . . . . . . . . . . . . .
107
Pa rking bra ke . . . . . . . . . . . . . . . . . . . . 109
Starting on h ills . . . . . . . . . . . . . . . . . . 110
Cru ise contro l . . . . . . . . . . . . . . . . . . . . 111
Adaptive cruise control . . . . . . . 113
Speed and distance control system . . 113
Driver informat io n . . . . . . . . . . . . . . . . 120
System limitations . . . . . . . . . . . . . . . . 125
Audi braking gua rd . . . . . . . . . . . . . . . 127
Audi side assist . . . . . . . . . . . . . . . 129
Lane Change Assistant. . . . . . . . . . . . . 129
Not es . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Automatic transmission ... .. .
t.
t . ® 1p ro ni c ..... .. .......... ... .. .
Parking systems
General information
Rea r park assist .. ... ... .... ... .. .
Audi par king syste m plus with
re arview c amer a .. ............... .
A udi par kin g sys tem p lus with fron t-
and rearview camera . .. ..... ... .. .
137
137
143
143
144
14 4
148
Adjusting the display and warn ing
tones..... .... .. .. ........... ...
153
Err or messages . . . . . . . . . . . . . . . . . . 153
Traile r hitc h . . . . . . . . . . . . . . . . . . . . . 153

Adaptive Air Suspension .. .. . .
Air suspension and damping
Homelink ® ... .. .... ... .. .. .. . .
Universal remote control ... .. .. .. . .
S afet y fir st ... ...... ... .. .. .. . .
155
155
161
16 1
165
Driving Safely . . . . . . . . . . . . . . . . . 165
Gene ral notes . . . . . . . . . . . . . . . . . . . . 165
Proper occupant seating posit ions . . . 166
Ped al area . . . . . . . . . . . . . . . . . . . . . . . 170
Stowing luggage . . . . . . . . . . . . . . . . . 171
Report ing Safety Defects . . . . . . . . . . . 172
Safety belts . . . . . . . . . . . . . . . . . . . 175
General notes . . . . . . . . . . . . . . . . . . . . 17 5
Why safety belts? . . . . . . . . . . . . . . . . 176
Safety belts . . . . . . . . . . . . . . . . . . . . . 179
Safety bel t pretens ioners . . . . . . . . . . 182
Airbag system .......... ... ... .
Important things to know ......... .
Fr ont airbags ............ .... .. . .
M on itoring the A dvanced Airbag
System .... .. ... .. ..... ... .. .. . .
Side airbags .... ...... ... .. .. .. . .
Side curtain airbags .... ... .. .. .. . .
Child Safety .. .. .... ... .. .. .. . .
Important things to know . ... .. .. . .
Ch ild safety seats ................ .
Instal ling a child safety seat .. .. .. . .
LATC H Lower anchorages and tethers
for chi ldren .... .. .. ..... ... .. .. . .
Addit ional Information
Vehicle operation ....... .. .. . .
Intelligent technology .... ... .
184
184
188
195
199
202
205
205
211
215
218
224
225
225
Not ice about data recorded by vehi cle
con trol mod ules . . . . . . . . . . . . . . . . . . 225
E lect ronic S tabiliz ation Control ( ESC) . 225
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 228
Servotronic ® -advanced power
steering system . . . . . . . . . . . . . . . . . . 230
Driving w ith your quattro ® . . . . . . . . . 231
Energy management . . . . . . . . . . . . . . 231
Table of contents 3
Driving and environment . . . . .
234
The first 1,000 miles (1,500 km) and
afterwa rds . . . . . . . . . . . . . . . . . . . . . . 234
Catalytic co nverter . . . . . . . . . . . . . . . . 235
Diesel particulate filter . . . . . . . . . . . . 235
Avoid damaging the vehicle . . . . . . . . . 236
Operate your vehicle eco nomically and
min imize poll ution . . . . . . . . . . . . . . . . 236
Driving off road . . . . . . . . . . . . . . . 238
Driving in d ifficult road conditions and
offroad . . . . . . . . . . . . . . . . . . . . . . . . . 238
Trailer towing . . . . . . . . . . . . . . . . . 241
D riving with a trailer . . . . . . . . . . . . . . 241
T rai le r tow ing tips . . . . . . . . . . . . . . . . 243
Vehicle care . . . . . . . . . . . . . . . . . . . 245
Cleaning and protection . . . . . . 245
General information . . . . . . . . . . . . . . 245
Care of exterior . ... .. .. .. .... ... .
Care of inte rior ... .. . .. .. ..... ... .
Fuel supply and filling your
fuel tank ... .... .. . .. .. ..... ... .
Fuel supply ...... .. . .. .. ..... ... .
Diesel f uel .. .. .. .. .. ... ..... ... .
Fuel tank ....................... .
Se lective catalytic reduction ....... .
Checking and filling .......... .
Engine hood ... .. ............... .
E n gine oi l ... .... ..... .... ..... . .
Engine cooling system .. .. ..... ... .
B rake fluid ....... .............. .
B attery ... .. .. .. .. . ............ .
Windsh ie ld/headl ight washer
conta iner . .. .. .. .. ............. . 2
4 5
251
256
256
257
258
261
264
264
266
271
274
2 75
2 79
Tires and wheels . . . . . . . . . . . . . . 280
T ires . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
T ire pressure monitoring system 298
Do -it -yourself service . . . . . . . . . 301
What do I do now? ...... ... .. . 301
Jack , tools and inflatable spare tire . . 301
Changing a wheel . . . . . . . . . . . . . . . . . 304
•
•

4 Table of contents
Fuses and bulbs ....... .. .. ... .
Elect rical fuses . ....... ... .. .. ... .
Bulbs .. .. .. ... ... .... ... .. .. ... .
Emergency situations ... .. ... .
General .... ... .. ..... ... .. .. ... .
Starting by push ing or tow ing . .. .. . .
Starting with jumper cables .. .. .. . .
Use of jumper cab les .. .. .. .. .. .. . .
Eme rgency towing with commercial
tow truck .. ................ ... . .
Lift ing vehicle . ........... .... ... .
Technical data ............. .. . .
General information .. .. .. .. . .
Explana tion of te chnical data . .. ... .
Vehicle iden tifica tion .... ...... .. . .
Weights ... ... .. ..... ... .. .. ... .
Dimensions .... .. ..... ... .. .. ... .
Data .. .. .. .. .. .. .... ... .. .. .. . .
280 hp, 6 -cylinder engine, w ith all -
wheel drive .... . ...... ... .. .. ... .
333 hp, 6-cylinder engine, w ith all-
wheel drive . ............. .. .. .. . .
240 hp, 6-cylinder engine, w ith all-
wheel drive . ...... ........ ... .. . .
Consumer Information ... ... .
Warranty coverages ........... .. . .
Operating your vehicle outside the U.S .A . o r Canada .......... ... .. . .
Audi Service Repair Man uals and 309
309
3
12
314
314
314
314
315
316
3 18
320
320
320
320
320
32 1
322
322
323
324
325 325
325
L it erature . . . . . . . . . . . . . . . . . . . . . . . 325
M aintenance . . . . . . . . . . . . . . . . . . . . . 325
Additional accessories , modifications
and parts replacement . . . . . . . . . . . . 327
Declaration of Compliance,
Te lecommunications and E lectronic
Systems . . . . . . . . . . . . . . . . . . . . . . . . 328
Index . . . . . . . . . . . . . . . . . . . . . . . . . . 330

10 Instruments and warning/indicator lights
Instruments and warning/indicator Lights
Instruments
Instrument cluster and controls
The instrument cluster is your central source of information.
Fig. 3 Ove rv iew of t he inst ru m ent cluster
CD Coolant temperature gauge . . . 10
@ Ta ch ome ter w ith time an d date
d isplay . . . . . . . . . . . . . . . . . . . . 11, 11
® Warning/indicator lights . . . . . . 14
© Driver info rmation system .. .. . 21
® Speedometer with odometer . . 12
® Fuel gauge . . . . . . . . . . . . . . . . . 12
(i) Ins trumen t clus ter ill umination 13
@ Reset button for t rip odometer . 12
® Parking system . . . . . . . . . . . . . 144
@ ICHECK I button . . . . . . . . . . . . . . 12
@ Tips
The ill umi nat ion fo r th e i nstru me nt cl uster
lights up whe never yo u switch on the i gni ­
tion with t he
vehicle headlights off . As
the daylight fades, the instrument cluster illumi nat ion likewise dims automatically
a n d w ill go out completely when t he out­
side light is very low. This feat ure is meant
to remind you to switch on the headlights
w hen o utside lig ht con dit io ns become
poor.
Engine coolant temperature gauge
The eng ine coolant gauge q page 10, fig. 3 CD
only works when the ignition is on. To p revent
damage to you r engine, please note the fol­
lowing impor tant po ints:
Engine cold
As long as the needle remains at or close to
the bottom of the gauge, the engi ne still has
not reached its operat ing temperature . Avoid
high eng ine speeds, heavy eng ine loads and
heavy th rottle a pplicat io ns.
Normal temperature
When the engine has reached its operat ing
temperature, the needle w ill move into the
midd le of the gauge and rema in the re. If th e
engine is worki ng ha rd at high outside tem­
peratures, the needle may rise up. This is no
need to worry as long as the. warning light
i n the i nstr ument cluster does not ill uminate.
Warning light in the instrument cluster
When the. warn ing light in the inst rument
cluster s tarts to flash, th is can mean one of
two things : eithe r the coo lant
temperature is .,..

Instrument s and warning /indicator lights 11
too high, or the coolant level is too low
¢ page 32.
If the needle is well in the upper area of the
ga uge , the coolant temperature is too high.
Stop the vehicle , switch the eng ine off and
allow the engine to cool.
If the warning light
comes on again after driving a short distance,
contact an authorized dealer.
A WARNING
-Always observe the warning in
¢ page 255, Engine compartment, be ­
fore opening the hood and checking the
engine coolant level.
- Never open the engine hood if you see or
hear steam, or if you see engine coolant
dripping from the engine compartment.
You could burn yo urself. Let the engine
cool off first un til you can no longer see
or hear steam or coo lant escaping .
(D Note
- Mounting additional lights or accessories
i n front of the air inlets reduces the cool­
in g effect of the rad iato r. At high outside
temperatures or high engine load, the
engine could overheat.
- The front spoi ler has been designed to
properly distribute the cooling air when
the vehicle is moving. If the spoiler is
damaged, this cou ld red uce the cooling
effect and the engine could then over­
heat. Ask your authorized Aud i dealer for
assistance .
Tachometer (engine rev counter)
The tachometer indicates the engine RPM
(revolutions per minutes) .
The tachometer @¢ page 10, fig. 3 is the left
of the two large clock-type displays.
The engine turns at a speed
1,000 times the
single digit in the display, e.g . if the needle is
pointing at the "2" the engine is turning at
2,000 RPM. If
eng ine RPM drops below 1,500, you should
downshift to the next lower gear. The red area
at the end of the scale indicates maximum
permissible engine RPM after the break -in pe­
riod. Before reaching this area, move these­
lector lever to position "D (Drive)" or ease
your foot off the accelerator pedal.
Q) Note
The tachometer needle should not move
i nto the red range. If it does, then only for
a very short per iod of t i me. You could
damage your engine by driving at high
RPM .
@ For the sake of the environment
Upsh ifting early saves fuel and reduces en­
gine noise .
Digital clock with date display
Fig. 4 In st rum en t cluster : time and date
The date, time of day, and time and date for­
mat can be set in the MMI. You can learn more
about this in the MMI manual.
{!) Tips
- When open the driver door, the time,
date and odometer are displayed for an
add itional 30 seconds.
- You can also call up the display with the
!CHECK I button c:> page 12 while the ig­
nition is sw itched off.

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 Instrument cluster Odometer and reset button
The odometer and trip odometer are located
inside the speedometer.
- USA mode ls - Miles
- Canada models -Kilometers
You can switch the display from miles to kilo­ meters and vice versa via the MMI. You can
find out more in the MMI manual.
Lower odometer
The lower 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 track of how many miles (k ilometers) you have driven for a
single trip or errand. The last digit indicates
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 ­
thorized Audi dealer to have the problem cor­
rected.
(D Tips
- When you open t he driver door, the time,
date and odometer are disp layed for an
add itiona l 30 seconds.
- You can also call up the display with the
I CHECK I button c> page 12 while the ig­
nition is switched off.
Fuel gauge
The fue l gauge only works when the ignition is
on .
When the needle reaches the reserve mark,
the
c> page 35 00] symbol appears in the in­
strument cluster d isplay as well as the mes ­
sage
Please refuel. This message is meant to
remind you to
refuel.
The total tank capacity of your vehicle is listed
in
.:> page 322 .
@ 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 button in th e ins trument cluster
The !CHECK I button performs the following
functions:

Instrument s and warnin g/indic ator ligh ts 15
D
Canada m od els: Anti-lock brake
system (ABS) defective
¢ page 18
USA model s: Parking brake
¢page 19
Canada models : Parking brake
¢page 19
USA model s: Brake malfunction
¢page 19
Canada m odels : Brake malfunc­
tion
¢page 19
Ve hicl es with th e adaptive cruise contro l*
have the following additiona l check lamps:
I I II c:=:)
c:=:)
I I I I c:=:)
Open road
¢ page 121
Driving in traffic
¢page 121
Request for driver to as ­
sume control
¢page 121
_& WARNING
-Failure to heed warning lights and other
important vehicle info rmation may result
in serious persona l injury or vehicle dam­
age.
- Whenever sta lled or stopped for repair,
move the vehicle a safe distance off the
road, stop the engine, and turn on the
emergency flasher¢
page 60.
- The engine compartment of any motor
vehicle is a potentially ha zardous area.
Before you check anything in the engine
compartment, stop the engine and let it cool down . Always exercise extreme cau­
t ion when working under the hood
¢ page 255, Engine compartment .
Many functions are monitored by the Auto­
Check system ¢
page 30. Malfunct ions
or faults will be identified e ither w ith a red symbol (priority 1
-Danger!) or with a ye l­
l ow symbo l (priority
2 - Warning).
EPC Electronic power control
Applies to vehicles : with gasoline engine
This warning/indicator light monitors the
electronic power control .
The ~ warning/indicator light ( Electronic
Power Contro l) illuminates when you turn on
the ignit ion as a f unct ion check.
(D Tips
If this warn ing/ indica tor 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
Applies to vehicles: with diese l eng ine
The control light illuminat es when the glow
plug system is active.
If the lml indicator light illuminates, the g low
pl ug system is active . You should start the en­
gine immediately after the indicator light
switches off. The indicato r light only illum i­
nates for approxim ately 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 checked immed iate ly .
- If the ind icator light does not illuminate
at all when switch ing the ig nition on,
there may be a malfunction in the glow
plug system. The engine sho uld be
c hecked.

Instrument s and warnin g/indic ator ligh ts 17
o Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (M IL) is part
of the On-Board D iagnost ic (OBD II) system.
The symbol
¢'4 lights up when the ignit ion is
turned on and will turn off after the engine
has started and has sett led at a constant idle
speed. This ind icates that the MIL is working
properly .
The warning light i lluminates when there is a
malfunction in the engine e lectronic system .
Contact your author ized Audi dealer and have
the ma lfunction corrected .
An improperl y clo sed fuel filler cap m ay als o
c a u se the MIL light to illumi nate (only
v ehicle s with ga solin e eng in e )
c> page 259.
For more informat ion c> page 2 7.
0 Adaptive Air Suspension
Applies to vehicles: with Adaptive Air Suspension
This IIJ warning/indicator light has the fol­
l owing functions:
- It illuminates for a few seconds after the ig­
nition is tu rned 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 cl earance . 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 yo u 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 immediate ly
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 returned to normal, the warning/
ind icator lights stop flashing, and you can
dr ive away.
(D Note
If the warning/indicator light flashes in
conjunction with the
II warning/ind ica-
tor light, you should not dr ive the veh icle
because low-lying veh icle parts can bot-
tom out as you d rive over uneven ground
a n d be damaged as a result.
c.:, Adaptive Air Suspension
Applies to vehicles: with Adaptive Air Suspension
This II warning/indicator light has the fo l­
lowing functions:
- I t illuminates for a few seconds after the ig ­
nition is turned on as func tion check and
then goes out .
- I t comes o n for approximate ly 15 seconds
as a warning of
reduced ground clear ance , if
the dynam ic mode is activated and i f the ig­
nition is switched on
r:!;> page 155, Chassis
controls.
- If the warning/indicator light flashes in con­
junction with
the m warning/indicator
light, you should not drive the veh icle 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/ind icator lights stop flashing,
and you can d rive away.
(D Note
If the warning/ indica tor ligh t flashes in
conjunction with
the m warn ing/ indica­
tor light, you should not drive the vehicle

22 Driver in formation d ispl ay
Outside temperature display
Fig. 11 Display : outside temperature
At temperatures below 41 °F (+S °C) a snow­
flake symbol appears ahead of the tempera­
ture display . It is intended to remind the driv­
er to pay spec ial attent ion to
ic e on the roa d.
If the vehicle is stationary, or if you are driving
at a very low speed, the temperature shown in
the display might be slightly higher than the
actual outside temperature . Th is is caused by
the heat being rad iated from the engine .
If you have selected the °C (degrees Celsius)
unit for temperature in the MMI, the outside
temperature display also appears automat i­
cally in
°C.
A WARNING
- Never rely excl usively on the outside
temperatu re d isplay to determine if a
road surface is icy or not . Keep in mind
that road surfaces, especially bridges
and overpasses, could be ice covered and
s li ppery even at an outs ide temperature
above 41 °F (+ S °C).
- Always remember, even if the "snow­
flake" symbol (ice warn ing) does not ap­
pear in the display, black ice could be on
the road.
- Always reduce your speed and dr ive with
special care in cold weather conditions
when the chance of encountering icy road s urfaces increases .
Digital speedometer
Fig. 12 Display: Digi tal speedometer
Current speed appears in the disp lay. Speed is
shown in 1 mph measures (USA models) or 1
km/h measures (Canada models) .
You can switch the disp lay from m iles to kilo­
meters and vice versa via the MMI.
Open door or trunk lid warning
The pictogram alerts you when doors or the
rear lid have been left open .
Fig. 13 Display: open doo r or rea r lid wa rning
With the ign it ion sw itched on, the ope n door
or rear lid warning illuminates when at least
one door or the hood or the trunk lid is not
cl osed . The symbol a lso shows you
which
doo r(s) o r lid is not closed.
In the illustration
~ fig . 13 it is the dr iver's
doo r, the left rear door and the rear lid. As
soon as all the doors, the hood, the rear lid
and the f uel filler cap are prope rly closed, the
door and rear lid warning turns off and the
Driver Information System functions selected
are displayed again.

Other equipment
Applies to vehicles: with efficiency program
Fig. 20 D isplay : ot her equipment
• In the efficiency program, press the func­
tion selection switch¢
page 25, fig. 18@
repeatedly until the other equipment ap­
pears in the display .
Other equipment that is cu rrently affecting
fuel consumption is lis ted in the eff iciency
program . The display shows up to three other
items of equipment @. The equipment using
the most fuel is l isted first. If more than three
items using fue l are switched on, the equ ip­
ment that is currently using the mos t fu el is
d isp layed .
A scale @also shows the current total con­
sumpt io n of all other equ ipment .
Fuel economy messages
Applies to vehicles: with efficiency program
Fig. 2 1 Disp lay: fuel eco nomy messa ge
-.:,
~
Fuel economy messages are disp layed when
fuel consumption is inc reased by certain con­
d itions . If you follow these fuel economy mes­
sages, you can reduce your vehicle's consump­
tion of fuel. The messages appear automati ­
cally and are o nly displayed in the eff ic iency
Dri ver inform ation di spl ay 2 7
program . The fue l economy messages t urn off
automatica lly after a certain period of time .
• To tu rn a fuel economy message off imme­
diately after it appears, press the
I RESE T!
button ¢ page 25 , fig. 18@, or
• Press the f unction selection switch
r::!) page 2 5, fig . 18 @ .
{I) Tips
-Once yo u have turned a fuel economy
message off, it will o nly appear again af­
ter yo u turn the ign ition on again.
- Th e fuel economy messages are not dis­
played in every instance, but rather in in ­
tervals
over a period of time.
On-Board Diagnostic
system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (M IL) ("4 in
the instrument cluster¢
page 14, fig. 8 is
part of the On-Board Diagnos tic (OBD II) sys­
tem .
The warning/ind icator light ill um inates when
the ignition is switched on and goes out after
the engine starts and the id le has stabilized.
This indicates that the M IL is working prope r­
ly .
If the light does not go out after the engine
is started , or illumina tes while you are dr iv­
ing, a malfunction may exist in the engine sys ­
tem . If the light illuminates, the catalytic con­
verter could be damaged .
Con tinue driving
with reduced powe r (avoid­
ing sustained high speeds and/or rapid accel ­
erations) and have the cond ition co rrected .
Contact your a uthorized Aud i dea ler.
If the light illum inates, the elec tronic speed
limiter may also be malfunctioning . For more
information ¢
page 28, Electronic speed
limiter.
An improperl y closed fuel filler cap may also
cau se the MIL light to illum inate (onl y
vehicl es with gas oline engine )¢
page 259 .