Instruments and warning/indicator lights 17
An improperly closed fuel filler cap may also
cause the MIL light to illuminate
c::> page231.
F or mo re in forma tion
c::> page 26.
!§:D High beam
The II warning/indicator light illuminates
when the high beams are on o r whe n you use
the head light flasher. For mo re in format ion
about us ing the high beams, see
c:> page 52 .
CRUISE/"(-) Cruise control
The M;\1)~14 (USA models) Iii (Canada models)
war ning/ indica to r li ght illum inates when the
cru ise contro l is act ivated.
ABS/( @) Anti-lock brake system (ABS)
This warning/indicator light monitors the ABS
and th e electronic differ ential lock (EDL).
The
E (USA models) I ii] (Canada models)
warn ing/ indicato r light w ill come on for a few
seconds when the ig nition is swi tc h ed o n. The
light w ill go ou t aft er an au tomatic check se
qu enc e is co mple ted .
There is a malfunction in the ABS when :
-The warni ng/ indicator lig ht d oes not ill umi
nate whe n you switc h on the ignition .
- The warning/ indicator lig ht d oes not go out
after a few seconds .
- The warning/ ind icator lig ht ill uminates
wh ile driving.
The brake system will still respond even
without the assistance of the ABS system.
See your authorized Audi dealer as soon as
possible to restore full braking performance.
For more informat io n regarding the ABS
c:> page 19 7.
The ABS warn ing light and the brake warn
ing light come on together. The ABS will not
work and you will notice a change in braking
re sponse and performance . Malfunction in the brake system
If t
he bra ke w arn in g ligh t c::> page 18 and
t he A BS warning ill uminate together there
may be a malfunction in the ABS, and the re
may also be a malfunction in the brake system
i tse lf
c:> A .
In the even t of a malfunction in the brake
system
the warning/ind icator light 1111
( U SA mode ls)/ . (Canada models) in the in
strument cl uster flashes. By press ing the
jsET I
button , yo u can br ing up a d river message
which expla ins the malfunct io n in more de
t a il. Please no te
c:> pag e 29.
Malfunction in the electronic differential
lock (EDL)
The EDL works together w ith the ABS . The
ABS wa rning lig ht w ill come on if there is a
malfu nction in the EDL sys tem
c:> page 197 .
See your author ized Audi dealer as soo n as
p oss ibl e.
_&. WARNING
- If the li!I (USA m ode ls)/ [I] (Canada
mo dels) warning light does not go ou t,
or if it comes on whi le dr iving , th e ABS
system is not wor king pro per ly . The vehi
cle can then be sto pped on ly w it h the
standa rd b rakes (with out ABS). You w ill
not have the protect io n ABS p rov ides .
C ontact your au thorized A udi dealer as
s oon as p ossibl e.
- USA models: If the
1111 warning light
an d th e
m:SJ war ning light come on to
g eth er, the rear wheel s co u ld loc k up
first under h ard br akin g. Rear w heel lock
u p ca n caus e loss of vehicle control and
a n accident . H ave yo ur vehicle re pa ire d
imme diate ly by yo ur authorize d Au di
dea le r o r a qua lified wor kshop . Drive
slowly and avo id sudden, hard brake ap
plications .
- Canada models: If the brake warning
light . and the ABS warning li ght
ii]
come on togethe r, the rear wheels could
l o ck up first und er hard braking. R ear
-
Intelligent technology Notice about data
recorded by vehicle
control modules
Your vehicle is not equipped with an Event Da
ta Recorder (EDR), installed by some manu
facturers for the express purpose of capturing
data for retrieval after an accident or crash
event. EDR's are sometimes called "crash re
corders".
Some state laws restrict the retr ieval or down
loading of data stored by EDR's that were in
stalled in a vehicle for the express purpose of
retrieving data after an accident or crash
event without the owner's consent.
Although your vehicle is not equipped with an
EDR, it is equipped with a number of electron
ic control modules for various vehicle systems
such as, for examp le, engine function, emis
sion control, as well as for the airbags and
safety belts.
These electronic control modules also record
vehicle-related data during norma l vehicle op
eration for diagnostic and repair purposes.
The recording capacity of the electronic con
trol modules is limited to data (no sound is re
corded) and only a small amount of data is ac
tually recorded over a very limited period of
time and stored when a system fault or other
condition is sensed by a control unit. Some of
the data then stored may relate to vehicle
speed, direction, braking as we ll as restraint
system use and performance in the event of a
crash or other condition. Stored data can only be read and downloaded with special equip
ment.
Electronic Stabilization
Control (ESC)
Description
The Electronic Stabilization Control (ESC) rein
forces driver safety. It reduces the risk of slip
ping and improves driving stability. ESC de
tects critical s ituations such as the vehicle
Intelligent technology 197
oversteering and understeering or the whee ls
spinning . The vehicle is stabilized by applying
the brakes or reducing eng ine torque . Once
the ESC is active, the indicator light
G1 blinks
in the instrument cluster.
ESC includes the anti-lock brake system (ABS),
brake assist system, anti-slip regulation
(ASR), electronic differential lock (EDL), dy
namic steering*, hill descent assist and selec
tive wheel torque control.
Anti-lock braking system (ABS)
ABS prevents the whee ls from locking up
when braking . The vehicle can still be steered
even during hard braking. App ly steady pres
sure to the brake pedal. Do not pump the ped
al. A pulsing in the brake pedal indicates that
the system is helping you to brake the vehicle .
Brake assist system
The brake assist system can decrease braking
distance. It increases braking power when the
driver presses the brake pedal quickly in emer
gency situations . You must press and hold the
brake pedal until the situation is over . In
vehicles with adaptive cruise control*, the
brake assist system is more sensitive if the
distance detected to the vehicle ahead is too
small.
Anti-slip regulation (ASR)
ASR reduces engine power when the drive
wheels beg in to sp in and adapts the force to
the road conditions. This makes it easier to
start, accelerate and drive up hill s.
Electronic differential lock (EDL)
The EDL brakes wheels that are spinning and
transfers the drive power to the othe r whee ls .
T his function is available up to about 78 mph
(125 km/h) .
In extreme cases, EDL automatically switches
off to help keep the brake on the braked wheel
from overheat ing. EDL will switch on again au
tomatically when conditions have returned to
normal.
•
•
Driving off road
Driving in difficult road
conditions and offroad
General information
The operation of the E lectronic Stabilization
Control (ESC) is expanded fo r operation away
from paved roads. In situations where slip or a
differential lock ing funct ion is required, the
ESC offroad mode can be act ivated
c> page 197 . Your Audi also has permanent
all-wheel drive in addition .
However, your Aud i is not a pure offroad ve hi
cle . It was not built for driving under extreme
conditions, e .g . for trips that are in the nature
of an expedition .
D riv e only on roads and offro ad sections
which match the des ign of your vehicle and
your abil it ie s as a driver . Ne ver take ri sks!
Before dri ving offroad
- Check the engine oi l level, tire pressure,
coolant leve l, and the fluid level in the w ind
shield washer reservo ir.
- Stow luggage items and other objects in the
lu ggage compartment, and secure them
against slid ing around .
After driv ing offroad
- After trips offroad, remove any twigs and other foreign objects from the grill, the un
derbody and the wheels. Pay specia l atten
t ion to fore ign objects (stones) which have
become lodged in the tire tread.
- Clean the body and the vehicle unders ide,
and inspect the veh icle for possible damage.
- Clean dirty windows, headlamp lenses, rear
lights, and license plates.
- Perform a brake check (particu larly after
trave lling through water) .
A WARNING
- Drive especially attentive ly and plan
ahead in difficult road conditions and
w hen offroad . Excess ive speed or incor-
-
Driving off road 209
rect maneuvers can cause injuries and
damage to the vehicle.
- Always adapt your speed and driving
style to road, offroad, traff ic, and weath
er conditions. Drive especially slowly off
road when your v iew is restricted.
- Please be aware that in ESC offroad
mode, particularly on a smooth and slip
pery road, the wheels may have an in
creased tendency to spin and the vehicle
may break away - danger of skidding!
- Stability is limited in the ESC offroad mode.
@) For the sake of the environment
Avoid damage to the environment and re
spect nature .
(D Tips
Only drive where it is permitted and stay
on marked roads and paths.
Explanation of some technical terms
The following data refer to ideal cond itions .
Depend ing on veh icle load and ground condi
tions and the environment, the numbers may
vary. It is the d rive r's responsibi lity to decide
whethe r a veh icle can overcome a specific s it
u at ion
c::> .&. .
Gradient angle
The number of meters in alt itude ga ined over
a d istance of 109 .4 yards or 100 meters
(grade) a re given as a pe rcentage o r degrees .
Info rmation abou t the gr ad ient the veh icle
can climb under i ts own power (depends in
part on the road surface and engine power).
Max imum permitted grade : 3 1
°
Late ral angle (slope of vehicle )
Ind icates the angle up to which the vehicle
can be d riven diagona lly or across the fall line
on a slope wi tho ut the vehicle tipping over
sideways (depends o n center of gravity) . Maxi-
mum permitted lateral angle: 25 ° .,.
•
•
Index 303
-----------------------------------.......
Cruise control
Changing speed .. ..... ... .. .. .. .... 95
Prese lect speed . . . . . . . . . . . . . . . . . . . . 96
Sw itching off ..... ....... .... .. .... 96
Sw itching on ............. .... .. .... 95
Warn ing/ indicator lights ........ .... . 17
Cruising range . . . . . . . . . . . . . . . . . . . . . . . 23
(upholde rs . . . . . . . . . . . . . . . . . . . . . 73, 74
H ea ted and cooled ........ .. .. .. .. .. 74
D
Data ....... ... ................ .... 292
Data recorde r ............. .... .. ... 197
D ate display . .... ......... .... .. .. .. 12
Daytime running lights ........... .... . SO
Declaration of compliance Adapt ive cr uise control .... .. .. .. .. . 298
Aud i side assist .......... .. .. .. .. . 298
Cell phone package ....... .. .. .. .. . 298
Conve nience key ............. .... .. 298
E lect ronic immobilize r ..... .. .. .. .. . 298
H omelink ® universal remote contro l .. 298
Remote control key ....... .. .. .. .. . 298
Defective light bulb warning . .. .. .. .. .. 33
D efrosting (w indows) .... ... .. .. .. .. .. 81
Determin ing cor rect load limit ... ... .. 257
Dig ita l clock . .. ........... .. .. .. .... 12
D ig it al compass ........... .. .. .. .. .. 59
Dig ita l speedometer ............ ... ... 21
Dimensions .. .. ... ..... ... .. .. .. ... 291
D immi ng the rearview mir ro r . . . . . . . . . . 58
Doors Chi ld safety locks .. ....... .. .. .. .. .. 46
Emergency locking ............. .... . 42
Driver information system . . . . . . . . . . . . . 20
Defective light bulb warning .. .. .. .. .. 33
Dig ita l speedometer ...... .. .. .. .. .. 21
Driver information messages . .. .. .. .. 27
Indicator lights . . . . . . . . . . . . . . . . . . . . 99
M essages .. .. ..... ...... .. .. .. .. .. 99
Open doo r o r r ear lid warning . . . . . . . . . 2 1
Outside tempera ture display .. .. .. .. .. 2 1
Sound system display . . . . . . . . . . . . . . . 20
Dr iver seat
refer to Seat ing pos ition ....... ... .. 14 0 Driver
's seat memory
Activating remote contro l key . . . . . . . . . 64
D rive select . .. .. .. ................. 120
Adaptive dampers .... ......... .. .. 1 20
D ynam ic steer ing . ............. .... 12 0
Setting the dr iv ing mode ..... ... .. .. 121
D rivi ng lights ..... .. ................ 49
Driving messages . . . . . . . . . . . . . . . . . . . . 27
Drivi ng offroad
D riving through wate r ....... ... .. .. 210
Driving tips . ..... .. . .. .. ..... ... .. 209
Ru les of behavior ... . .. ..... ... .. .. 209
Sand and mud . .. ................. 210
Snow-covered gro und . ............. 210
Un paved roads . .. ............. .. .. 210
D riving safely ..... ... .. .. ..... ... .. 139
Driving through wate r .............. . 210
Driving time .. .. .. ... ............ .. . 23
D uplicate key . .. .. ................. . 36
Dynam ic steering . . . . . . . . . . . . . . 120, 197
Ind icator light ... .. .......... .... . 201
E
E85 (Fuel) .. .. .. .. ... ... ...... ..... 229
Efficiency program .... .. .. ..... ... .. . 25
Fuel economy messages ..... ... .. .. . 25
Memory levels . . . . . . . . . . . . . . . . . . . . . 23
Other equipment . ................. . 25
El ectrical accessories
refer to Soc ket ... .. . ... ...... ... .. . 75
E lectrica l seat ad justment
refer to Seat adjustment ........ .. .. . 62
E lectromechanical parking brake
Emergency brak ing .. .. .... .... .. .. . 90
Malfunction ..... .. ..... ........... 91
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 88
Pa rking ... .. .. .. .. .. ........... .. . 89
Re le as ing and closing .......... .. .. . 88
Star ting ass ist ... .. . .. ... .... ... .. . 90
Star ting from res t .. . ... ...... ... .. . 90
Starting off w ith a t railer ..... ... .. .. . 90
Warning/ind icator lights .......... .. . 18
El ec tromech anic al powe r as sis t .... .. .. 201
In dicator lig ht . .. ............. .. .. 201
E lectronic differential lock ( EDL) ...... . 197
Warning/ind icator lights .. .. ... ... .. . 17
•
•