stop start AUDI A4 2017 Owner's Manual

Automatic start /stop syst em: malfunct ion!
F unction una vailabl e. Please contact Ser vic e
There is a malfunction in the Start/Stop system .
Drive the vehicle to an authorized Audi dealer or
authori zed Service Facility as soon as possible to
have the malfunction corrected.
Electromechanical
parking brake
Operating
The electromechanical parking brake replaces
the hand brake.
Fig. 82 Center co nsole: parking brake
"'Pull the(®) ~ fig. 82 sw itch to set the park ing
brake . The LED in the switch illuminates . The
- (USA models)/ . (Canada models) a lso
turn on in the instrument cluster display
Q page 82, Starting from a stop .
"'To release the parking brake, press the brake or
accelerator pedal while the ignition is switched
on and press the button at the same time(®).
The LED in the button and the indicator light in
the display turn off.
Your vehicle is equipped with an electromechani­
cal parking brake . The parking brake is designed
to prevent the vehicle from rolling unintentional­
l y and replaces the hand brake .
In addition to the normal functions of a tradi­
tional hand brake, the electromechanical parking brake provides various convenience and safety
functions .
Emerg enc y braking function
The emergency braking fu nction ensures that the
vehicle can be slowed down even if the
standard
D rivi ng
brakes ma lfunction Q page 82, Emergency
braking function.
.&_ WARNING
-
- Do not press the acce lerator pedal inadver-
tently when the vehicle is stationary, the en­
gine is running and a gear is selected. Oth­
erwise, the vehicle will start to move imme­
diate ly and this could result in an accident .
- If the power supply fails, you cannot set the
parking brake if it is released . In this case,
park the veh icle on leve l ground and secure
it by p lac ing the selector leve r in the P posi­
tion. See an authorized A udi dealer or au ­
thorized A udi Se rvice Fa cil ity for assis tance.
(D Tips
- Occasional noises when the parking brake is
set and released are normal and are not a
cause fo r concern.
- The pa rking brake goes through a self-test
cy cle at regu lar inte rvals when the vehicle is
stopped . Any no ises asso ciated wi th th is are
normal.
- If there is a powe r failure, the parki ng brake
canno t be set if it is rele ased, and i t will not
re lease if it is set ~& . See an a uthorized
Audi dealer or authorized Audi Service Fa­
cility for assistance.
- If the parking brake is malfunctioning, the
LED in the
C® button blinks . It may not be
possible to set the parking brake . If the
park ing brake is set, use the hill start assist
to release it
Q page 82
Parking
.,. Press the brake pedal to stop the veh icle.
.,. Pull the
C® switch to set the parking b rake .
.,. Select the P se lector lever position .
.,. Switch the engine off
Q _&. .
.,. Turn the steering w heel when par king o n in­
clines so that the wheels w ill roll into the cu rb
if the vehicle starts moving .
81

Driving
A WARNING
-Always switch th e ignit ion off and take the
vehicle key with you when leav ing the veh i­
cle, eve n for a short per iod of t ime . This ap­
plies particularly when chi ld ren remain in
the ve hicle. Othe rwi se, children coul d sta rt
the engine, re le ase the p arki ng bra ke o r op­
er ate ele ctrica l equipmen t such as power
windows, which increases the risk of an acci ­
dent.
- When the vehicle is loc ke d , no one -particu ­
larly not children -sho uld rema in in the ve­
hicle . Locked doors make it more difficult
f or eme rgency workers to get into the vehi­
cle, which p uts lives at risk.
Starting from a stop
The hold assist function ensures that the parking
brake releases automatically when the vehicle
starts moving .
Stopping and setting the parking brake
" Pull th@(®) switch to s@t th @ parking bra k@ .
Starting and automat ically releasing the
parking brake
" When you pr ess t he accelerator pedal, the
par king b rake is autom atically released and
yo ur vehicle begins to move.
T he parki ng b rake c an be set if you must s top the
ve hicl e at a stop lig ht or in t raff ic. Th e ve hicle
does not have to be he ld with the brake pedal.
The parking brake e liminates the tendency to
creep when a selector lever position is engaged .
The par king b rake releases automatica lly and the
ve hicle beg ins to move as soon as you press the
accelerator pedal as usual.
Starting on hills
When starting on hills, hill start assist prevents
the vehicle from un intent iona lly rolling back. The
braking force of the parking brake does not re­
lease until the wheels bu ild up enoug h driving
force.
82
(D Tips
Fo r safety reasons, the par king brake only re­
l eases automatically when the drive r's door is
closed.
Starting to drive with a trailer
To prevent rolling back unintentionally on a hill,
do the following:
.. Keep the(®} switch pulled and press the acce l­
erator pedal. The parking brake remains set
and prevents the ve hicle from roll ing backwar d.
.. You can release the<®> switch once you a re sure
that you are giv ing enough driv ing force to the
wheels by pressing the accelerator pedal.
Depend ing on the weight of t he rig (vehicle and
trailer) and the steepness of the incline, you may
r oll backward as you start.
Emergency braking function
In the event that the standard brake system fails
or locks up.
.. To brake your veh icle in an eme rgency, pull the
<® > switch and ho ld it pulled.
.. As soon as you re lease the <®> switch or acceler-
ate, the braking stops.
P ulli ng and ho ld ing the C®l switch wh ile driving
the ve hicle activates the eme rgency brak ing func­
tion. The ve hicle brakes at all four wheels by acti­
vat ing the braking hydraulics . T he braking effect
i s sim ila r to mak ing a n emergency stop .
Q &
To reduce the risk of act ivat ing the emergency
braking by m istake, an audib le warning tone
(buzzer) sounds w hen the C®l switch is pulled.
Emergency b raking s tops as soon as th e<®>
switch is re leas ed or the ac celerator p eda l is
presse d.
A WARNING
Eme rgen cy braking sho uld only be used i n an
emergency, when the normal brake pedal has
failed or the brake peda l is obst ructed. Using
the park ing bra ke for emergency b raking w ill
~

slow your vehicle down as if you had made a
full braking maneuver. ESC and the associat ­
ed components (ABS, ASR, EDL) cannot over­
come the laws of physics . In corners and
when road or weather conditions are bad , a
full brake application can cause the vehicle to skid or the rear end to swerve, which increas­
es the risk of an accident.
Hill hold assist
Hill hold assist makes it easier to start on hills .
The system is activated when the brake pedal is pressed for a
few seco nds. The vehicle must be in
an uphill direction of travel.
After releasing the brake pedal , the brake power
is held for a
brief moment to prevent the vehicle
from rolling back when starting. During this
time , you can easily begin to
move your vehicle.
& WARNING
- If you did not begin moving immediately af­
ter releasing the brake pedal, the vehicle
could begin to roll backward under certain
conditions . Press the brake pedal or set the
parking brake immediately .
-If the engine stalls, press the brake pedal or
set the parking brake immediately.
- To prevent the vehicle from rolling back un­
intentionally when starting in stop-and-go
traffic, keep the brake pedal pressed for a
few seconds before you start driving.
- Switch the ignition off when you leave the
vehicle, even for a short period of time. Also
set the
parking brake to prevent the vehicle
from rolling unintentionally . This applies
particularly when children remain in the
ve­
hicle, because there is the risk of an acci­
dent .
Automatic transmission
Introduction
The automati c transmission is controlled elec ­
tronically . The transmission shifts up or down au­
tomatically depending on which drive program is
selected .
Driving
When a moderate driving style is used, the
transmission selects the most economical driving
mode. The transmission shifts up at a lower RPM
and shifts down at a higher RPM to improve fuel
efficiency.
The transmission switches to a sporty mode after
a kick-down or when the driver uses a
sporty
driving style
characteri zed by quick accelerator
pedal movements, heavy acceleration, frequent
changes in speed and t raveling at the maximum
speed .
If desired, the driver can also select the gears
manually (tiptronic mode) ¢ page 86.
Selecting selector lever positions
Fig. 83 Selecto r lever
The current selector l ev e r pos ition is shown next
to the selector lever¢
fig. 83 . The current selec­
tor lever position is also shown in the instrument
cluster d isplay .
.,. You may need to release the selector lever lock
depending on which selector lever position is
selected and which one you would like to se­
lect .
.,. To do this, press the locking button (Don the
selector lever¢
fig. 83.
.,. To engage the nearest se lector lever position,
move the selector lever forward/back until you
feel the first pressure point. The selector lever
will return to its original position.
.,. To skip
over one selector lever position, move
the selecto r lever past the pressure point into
the desired position . The selector lever will re­
turn to its original position.
For example, you can skip
over the N position if
you would like to go directly from D into R. ..,.
83

-Power is st ill transmitted to the wheels
when the eng ine is r unning at idle. To pre­
vent the veh icle from "creeping", you must
keep your foot on the brake in all selector
lever posi tions (except P and N) when the
engine is ru nning.
- Before opening the hood, se lect the P selec­
tor leve r pos ition and set the parking bra ke.
T his redu ces the risk of an accid ent. Always
read and fo llow the appli cable warnings
¢ page 30 4, Wor king in the engine com­
partment.
@ Tips
If you accidentally se lect N wh ile d riving, take
your foot off the a ccele rat or pedal an d wait
for the engine to s low down to idle before se­
lect ing Dor S.
Driving tips
Starting the engine
.,. The P or N posi tion m ust be selected .
Starting from a stop
.,. Press and hold the brake pedal.
.,. Start the engi ne ¢
page 76.
.,. Press t he lo ck ing bu tton (D on the se le ctor lev­
er and select the D, E, Sor R pos ition
¢ page 83.
.,. Wait a moment unti l the transmission shifts.
Yo u w ill notice a slight movement when the
gear engages .
.,. Release the brake pedal and press the acce lera­
tor pedal ¢
A,.
Stopp ing temporarily
.,. Press t he brake peda l to stop the vehicle, fo r
example at a t raff ic light. Do not press the ac­
ce le rator peda l when do ing this.
.,. To prevent the vehicle from rolling when you
sta rt driving, set the park ing brake when stop­
ping on steep hill s¢
A, .
.,. The park ing bra ke w ill release automatically
;;§ and the vehi cle will s tart moving on ce you press ....
~ th e accelerator pedal.
N .... 0 0
3 D riving
Stopping /parking
If the selector lever is not in the P position when
yo u open the drive r's door, the vehicle cou ld ro ll.
.,. Press and hold the b rake pe dal¢
A, .
.,. Se t the par king bra ke.
.,. To sele ct the P se lec to r lever posit io n, press the
P button @on the selector lever¢
page 83,
fig. 83.
Un der certa in conditions , such as d riv ing i n the
moun tains o r whe n towi ng a t railer, it may be
helpful to swi tch to man ua l mode tempo rari ly
and shift
manually to adapt to the driv ing condi ­
t ions ¢
page 86 .
On hills, ac tivate the park ing brake fi rst and then
shi ft into the P position¢
page 81 . This preven ts
too much stress from being p laced on the locking
mechan ism .
A WARNING
----The vehicle can roll even when the eng ine is
sw itched off .
- Unintended vehicle movement can lead to
serio us inju ries .
- Do not press the acce le rator pedal when
chang ing the se lector lever position while
the vehicle is stationary and the engine is r u nning . This could result in a c rash .
- To reduce the r isk of an accident, never se­
lect the R o r P positions while dr iv ing .
- Do not inadvertently p ress the accelerator
pedal when the vehicle is stationary. Other­
wise the veh icle wi ll start to move immedi­
ately , even i f the pa rking brake is set. This
could result in a c rash .
(D Tips
For safety reasons, the park ing bra ke only re­
l eases automatically when the drive r's door is
closed .
Hill descent control
The hill descent control system assists the driver
when driving down hills .
Hill descent control activates when the t ransmis-
s io n is in the Dor 5 position and you press the ..,.
85

<( a, .... N ,....
N .... 0 0
3 a,
-tiptronic does not work if the transmission
is running in emergency mode.
Kick-down
Kick-down enables maximum acceleration.
When you press the accelerator pedal down be­
yond the resistance point, the automatic trans­
mission shifts down into a lower gear and the en­
gine utilizes its full power, depending on vehicle
speed and engine RPM. It shifts up into the next
higher gear once the maximum specified engine
RPM is reached .
A WARNING
Please note that the wheels could spin on
slick or slippery roads when kick-down is ac­
tive.
Launch control program
The launch control program provides the best
possible acceleration when starting from a stop.
Requirement: The engine must be at operating
temperature and the steering wheel must not be
turned .
~ Deactivate the Start/Stop system* ¢ page 80.
The LED in the 10 ml button turns on.
~ With the engine running, press the ~l.i; -o~FF =! but­
ton briefly ¢
page 135. The II indicator light
turns on and the message
Stabilization control
(ESC): Sport. Warning! Restricted stability
ap­
pears in the instrument cluster display.
~ Pull the selector lever back out of the D/S posi­
tion briefly to select the S position or select the
Dynamic driving mode in drive select*
¢page 122.
~ Press the brake pedal firmly with your left food
and hold it all the way down for at least 1 sec­
ond.
~ At the same time, press the gas pedal all the
way down with your right foot until the engine
reaches and stays at a high RPM level.
~ Remove your foot from the brake pedal within
S seconds ¢
,&..
Driving
A WARNING
-Always adapt your driving to the traffic flow.
- Only use the Launch control program when
road and traffic conditions allow it and oth­
er drivers will not be endangered or both­
ered by your driving and the vehicle's accel­
eration.
- Please note that the drive wheels can spin
and the vehicle can break away when sport
mode is switched on, especially when the
road is slippery.
- Once the vehicle has started moving, press
the
1 .$ OFFI button briefly to turn the sport
mode off.
(D Tips
- The transmission temperature may increase
significantly after using the launch control
program. If that happens, the program may
not be available for a few minutes. It will be
available again after a cool-down period.
- When accelerating using the launch control
program, all vehicle parts are subject to
heavy loads. This can lead to increased
wear.
Transmission malfunction
• Transmission: too hot. Please stop vehicle
Do not continue driving . Select the P selector lev­
er position and contact an authorized Audi dealer
or authorized Audi Service Facility for assistance.
• Transmission: malfunction! Please stop ve­
hicle and shift to P
Do not continue driving . Select the P selector lev­
er position and contact an authorized Audi dealer
or authorized Audi Service Facility for assistance.
@] Selector lever: malfunction! You may contin­
ue driving. Please contact Service
There is a system malfunction in the transmis­
sion. Drive to an authorized Audi dealer or au­
thorized Audi Service Facility immediately to have
the malfunction corrected .
[O] P button: malfunction! Auto P when engine
off. Please contact Service ..,.
87

Trailer towing
Backing up is difficult and requires practice .
Backing up with a trailer generally requires steer­
ing action oppos ite to that when backing up your
veh icle w ithout a trailer .
Maintain a g reater distance between your vehicle
and the one in front of you. You w ill need more
room to stop. To compensate for the tra iler, you
will need a larger than normal turn ing radius.
When passing, remember that you cannot accel ­
erate as fast as you norma lly would because of
the added load. Make sure you have enough room
to pass. After passing, allow plenty of room for
your tra iler before chang ing lanes again .
Avoid jerky starts , sharp turns or rapid lane
changes .
@ Tips
- Do not tow a trailer during the break -in per i­
od of your vehicle.
- If you tow a trailer, your Audi may require
more frequent maintenance d ue to the ex ­
tra load
~ page 363.
Parking on a slope
Do not pork on a slope with a trailer. If it cannot
be avoided, do so only o~er doing the following:
When parking:
.. Apply t he foo t brake .
.. Have someone place chocks under both t he ve­
hicle and the tra ile r whee ls .
.. With chocks in p lace, slowly release t he brakes
u ntil the whee l chocks absorb the load .
.. Turn the wheels towards the curb .
.. Apply the parking brake .
.. Move the selector lever to P .
When restarting after pa rking:
.. Apply the foot brake .
.. Start the engine .
.. Move the selector lever to D/S .
.. Release the parking brake and slowly pull out
and away from the wheel chocks .
.. Stop and have someone retrieve t he wheel
chocks .
92

also start driving again automatically under cer­
tain conditions
c!;> page 100.
In traffic jams or slow-moving traffic, congestion
assist can assist the driver¢
page 104 .
Which functions can be controlled?
When you switch adaptive cruise control on, you
can set the current speed as the "control speed "
c!;> page 98, Switching on/off.
When driving, you can stop cruise control
c!;> page 100 or change the speed ¢ page 99 at
any time .
You can also set the dist ance to the vehicle d riv­
ing ahead and set the driving mode of the adap ­
tive cruise control¢
page 101 .
General information
Appl ies to: ve hicles with Audi adaptive cruise co ntro l
Fig. 90 Fro nt o f th e ve hicle : sensor s and video c amer a
The areas wi th the radar and ul trasonic senso rs
and the video camera¢
fig. 90 must not be cov­
ered by stickers, deposits or any other objects ,
because this can interfere with the adaptive
cruise control function. For information on clean­ ing, refer to¢
page 337. The same applies for
any modifications made in the front area .
In some driving situations , the adaptive cruise
control function is restricted:
- Vehicle s can only be detected when they are
within the sensor detection zones
¢ page 96,
fig . 89 .
-The system has a limited ability to detect
vehicles that are a short distance ahead, off to
the side of your vehicle or moving into your lane .
Assist
-Objects that are difficult to detect such as mo­
torcycles, v ehicles with high ground clearance
or an overhanging load are detected late or not
detected at all.
- When driving through curv es
c!;> pag e 98.
- When the vehicle is stationary ¢ page 98.
A WARNING
Always pay attention to the traffic around you
when adaptive cruise control is switched on .
As the driver, you are still responsible for your
own speed and the distance to other vehicles.
The adaptive cruise control is used to assist
you . The driver must always take action to
avoid a collision . The driver is always responsi­
ble for braking at the correct time .
- For safety reasons, do not use adaptive
cruise control when the road surface is in poor condition and/or in bad weather condi ­
tions (such as ice, fog, gravel, heavy rain and
hydroplaning). Using the system under
these conditions increases the risk of an ac­ cident.
- Switch adaptive cruise control off tempora­ rily when driving in turning lanes, on ex­
pressway exits (except if predictive control
is switched on) or in construction zones.
This prevents the vehicle from accelerating
to the stored speed when in these situa ­
tions .
- The adaptive cruise control system will not
brake by itself if you put your foot on the ac ­
celerator pedal. Doing so can override the
speed and distance regulation.
- When approaching stationary obstacles
such as stopped traffic, adaptive cruise con­
trol will respond with limited function .
-Adaptive cruise control does not respond to
people, animals, or crossing or oncoming
objects.
- The function of the radar sensors can be af­
fected by reflective objects such as guard
rails, the entrance to a tunnel, heavy rain or
ice.
~
97

Ass is t
@ . The B indicator light also turns on when
adaptive cruise control is active and the
Ill indi­
cator light turns on when adaptive cruise contro l
is not active .. In the Audi v irtual cockpit*, the
II
indicator light appears instead.
Driving in stop-and-go traffic
Applies to: vehicles with Aud i adapt ive cruise contro l
Fig. 96 Instru ment cluste r: safe sta rt mo nito r
The adaptive cruise control system also assists
you in stop-and-go traff ic.
If a vehicle dr iv ing
ahead stops, your vehicle will brake and stay at a
stop within the limits o f the system.
• To resume d riving w ith adapt ive cr uise control,
tap the accelerator peda l or
• Pull the lever toward you in to position @
¢page 100, fig . 97.
Starting to drive w ith adaptive cruise
control
1 )
As long as the message ACC: automatic go d is­
p lays and the vehicle d rivi ng ahead starts to
move, your veh icle w ill sta rt driving ¢& . You can
reactivate
ACC: automatic go for a short time by
pu lling the lever to position @.
F or safety reaso ns, your vehicle will only start to
d rive automatically if
- the driver's safety belt is fastened,
- all doors and the hood are closed,
- your vehicle is not stationary for more than
three minutes .
The . indicator light and the indicator in the in­
strument cluster display wi ll warn you about the
danger¢
fig. 96 . An audio signal will also sound.
l) Thi s is no t a vail able in so me c oun tries.
100
- Press the brake pedal to slow yo ur vehicle
down.
A WARNING
If the message ACC: automati c go1l appears ,
your vehicle w ill start driving even if there is
a n obstacle between your vehicle and t he ve­
hi cle dr iving ahead. This increases the ris k of
an accident .
¢j) Tips
- If adaptive cruise control is active and your
vehicle does not start driving even though
the message
ACC: automatic go1> appears,
you ca n start driving by tapp ing the acceler­
ato r pedal.
- If an obstacle is detected when your veh icle
sta rts mov ing, the safe s tart monitor ap­
pea rs ¢
fig. 96. Yo ur vehicle will drive more
slowly when sta rting. This may a lso happe n
in some s itu ations when the re is no a ppa­
rent obstacle .
Interrupting cru ise control
Applies to: vehicles wit h Audi adaptive c ruise control
Fig. 97 Selector leve r
Requirement : adaptive cruise cont rol m ust be
swi tched on.
Overriding cruise control
• To accelerate manua lly, pull the lever toward
you into posit ion @ and hold it there or press
the acce lerato r pedal. The message
ACC : over ­
ride
appears. ...

Assist
Messages
Applies to: vehicles with Audi adaptive cruise control
II ACC with Conge stion assist: unavailable. See
owner 's manual
Th e system c annot guarantee that it w ill detec t
ve hicl es co rre ctly and it h as swit ched
off. T he ra ­
dar senso rs have s hifted o r are faul ty . D rive to an
authorized Audi dealer or authorized Audi Se rvice
Facility immediately to have t he mal function cor­
rected.
II ACC with Congestion assist: currently un­
available. Sensor v ision restricted due to sur­
roundings. See owner 's manual
T hi s message appears if the radar sensor view is
obs truc ted, for example by leaves, snow, heavy
spray or dirt. C lean the sensors ~
page 97,
fig . 90.
IIJ ACC with Congestion assist : currently un­
available. Gradient too steep
T he road exceeds the maximu m possib le grade
for safe ope ra tion. The systems c annot be swi tch ­
e d on.
IIJ ACC with Congestion assist: only available in
D, Sor M
Select the D/S o r M selector lever position .
Bl ACC with Congestion assist: currently un·
a vailable . Parking brake applied
The systems sw itch off if yo u set the pa rk in g
brake. The systems a re availab le again after you
release the pa rking brake .
IIJ ACC with Congestion assist : currently un­
available. Stabilization control (ESC ) input
This message appea rs if the Ele ct ro nic St abiliza­
tion Cont rol (ESC) is ta king a ction to s tabilize the
ve hicl e. The sys tems sw itch
o ff in this s cenar io.
IIJ ACC with Congestion assist: manual control!
This message appea rs if the veh icle rolls bac k
when starting on a slight incl ine , even thoug h the
sys tems are ac tive . P ress the b rake pedal to pre ­
ve nt the vehicle from rolling o r sta rting to move.
106
ilJ ACC with Congestion a ssist: currently un­
available. Downhill assist activated
Y ou canno t activ ate the sys te m when hill hold as­
s ist is active.
tei ACC with Congestion assist: manual control!
This message appears if the driver does not take
over steering after multiple driver i ntervention
r equests and the system sw itches
o ff . The veh icle
brakes un til it is sta tionary .
tei Congestion assist: unava ilable . See owner's
manual
The system can no longer ensu re that the vehicle
will stay in t he lane and switches
off. Have your
vehicle checked by an authorized Audi dealer o r
aut horize d Aud i Serv ice Facility if the ma lf u nc­
t ion is continuous .
II Congestion assist: Please take over steering!
This message app ears as soon as t he system
stops detect ing steering act iv ity when the system
li mits a re reached . Always keep your hands o n
t h e steer ing whee l so you can be ready to steer at
any t ime.
@ Conge stion assist: currently unavailable.
Please fasten seat belt
The system swi tches off when the drive r's safety
b elt is unfas tene d.
II ACC: efficiency as sist not available in thi s
country
The adaptation to speed lim its and rou tes ahead
i s not available in this co unt ry .
ii ACC: efficiency assist currently unavailable .
See owner's manual
The adaptation to speed lim its and routes ahead
switches off at speed limits under 20 mph
(30 km/h).
The message can also appear if the adaptation to speed limits and routes ahead has a temporary
failure. Have your vehicle checked by an a uthor­
i zed Audi dealer or author ized Audi Se rvice Facili­
ty if the malfunction is cont inuous.
Distance warning: malfunction! Please contact
Service
...

<( a, .... N ..... N .... 0 0
3 a,
the engine braking effect and relieves the brakes.
If you need to brake additionally,
brake in interva ls and not continuously .
(D Tips
-If the brake booste r is no t working, you
must p ress the brake pedal with much more
fo rce than norma l.
- If you retrofit you r vehicle with a front spoil­
er, whee l covers or s imilar items, make sure
that the air flow to the front whee ls is not
i nterr upted. Otherw ise the brake system
can become too hot .
Electromechanical power
steering, dynamic
steering
The electrom echanical steering supports th e
driver's steering movements.
P ower steering adapts electronically based on
the vehicle speed.
Indicator lights and messages
• Steering : malfunction! Plea se stop vehicle
If th is ind icator lig ht turns on and stays on and
this message appears, the power steer ing may
h ave fa iled.
Stop the vehicle in a safe locat io n as soon as pos­
sib le . Do
not continue dr iving . See an a uthor ized
Aud i deale r or autho rized Aud i Serv ice Faci lity fo r
assistance .
':r-ij Steering: malfunction! You may continue
driving
If the indicator lig ht t urns on and the message
appears, the steering w heel may be mo re diffi­
cult to move or more sensitive than usual. The
steer ing whee l may also be at an angle when
d riving s tra ight.
Drive s low ly to an author iz ed Audi dealer or au­
thor ized Audi Service Facility to have the ma l­
f u nction corrected .
~ Dynamic steering: correcting steering wheel
position
Intellig ent Technology
If the indicator ligh t turns on and this message
appears, the dynamic steering* is re init ializing.
The steeri ng whee l will be easy to move after
start ing the engine. Reinitiali zation might be
necessary if the steering wheel was moved whi le
the engine was sw itched off . The disp lay turns
off if the initializat ion was successf ul.
(D Tips
- If the . or ':r-ij indicato r light only stays on
for a sho rt time, you may cont inue drivi ng.
- The dynamic steering stability systems
c:.> page 134 are not ava ilable in the event of
a system malfunc tion.
- Fo r add itiona l information on dynamic
steeri ng, refer to
c:.> page 121.
ALL wheel drive (quattro)
App lies to : vehicles wit h all w heel drive
In all wheel drive, all four wheels are pow ered.
General information
In all wheel dr ive, the dr iving power is divi ded be­
tween all four wheels . T h is happens aut omatical­
ly depending on your dr iv ing behav ior as we ll as
the cur rent road condit ions . A lso refer to
c:.> page 134 , Electronic Stabilization Control
(ESC) .
A center d ifferential d istributes the driving powe r
var iably to the front and rea r axle .
It works to­
ge ther w it h selec tive whee l to rque contro l, w hich
activates when driving thro ugh curves
c:.> page 134.
The all wheel dr ive concept is des igned for high
engi ne power . Yo ur vehicle is exce ptionally pow­
erfu l and has excell ent driv ing cha rac teristics
bot h unde r normal d riving conditions and o n
sn ow and ice. A lways rea d and follow s afety pre­
ca utions
c:.> &. .
Winter tires
By using all wheel dr ive, your ve hicle has good
forward mot ion w it h standard ti res in win ter con­
di tions. However, i n w in te r, we re co m men d using
winter or all sea so n t ires on
all four whee ls, be-
c au se this will improve the
braking effec t. ..,.
137