2010 AUDI A5 COUPE steering

-Adaptive cruise control .._ _ ______,:,.._ _______________________________________ _
Adaptive cruise control
Speed and distance control system
Applies to vehicles: with adaptive cruise contro l
Description
The adaptive cruise control driver assistance program is
a combined speed and distance control system.
Fig . 122 Front
bumper: Position of
radar sensor
Any speed between about 20 mph (30 km/h) and about 95 mph
(150 km/h) can be set and held with the adaptive cruise control. The
system also regulates a pre-set distance from the vehicle ahead
within the limits of the system described.
Driving can be more relaxed, particularly on long trips on interstates
or on other highways that are generally straight.
How does it work?
You can operate the adaptive cruise control using the lever on the
steering wheel column:::::,
page 121, "How is the speed stored?" and
~ page 123, "How is the distance (time interval) set?".
Driver information
Important information is brought up in the speedometer and in the
instrument cluster display as the vehicle is being driven
=:> page 124, "Driver information".
What is important for you to know
The adaptive cruise control is set with system -specified limits, that
is, as a driver, you will have to adjust the speed and distance to the
vehicle ahead in some instances~
page 128, "Driver intervention
prompt" and~
page 130, "System limitations".
& WARNING
Improper use of the adaptive cruise control can cause collisions,
other accidents and serious personal injury.
• Never drive at speeds that are too high for traffic, road and
weather conditions.
• Never follow the vehicle in front so closely that you cannot stop
your vehicle safely. The adaptive cruise control cannot brake the
vehicle safely when you follow another vehicle too closely. Always
remember that the adaptive cruise control has a braking power
that is only about 25% of the vehicle's maximum braking ability,
the automatic braking function cannot bring the vehicle to a stop.
• Never use adaptive cruise control on roads where you cannot
drive safely at a steady speed, including city, stop-and-go or heavy
traffic, on winding roads or when road conditions are poor (for
example, on ice, gravel , in fog, heavy rain or on wet roads that
increase the risk of hydroplaning).
• The radar sensor's
vision can be reduced by rain, snow and
heavy spray. This can result in vehicles driving ahead being inade­
quately detected or, in some circumstances, not detected at all. If
necessary, take action yourself! ..,

-Adaptive
cruise contro l "----'-----------------
Fig. 141 Sheering o ut
and stationary vehicle
If a vehicle that has been detected by the ACC system turns off or
sheers out, and there is a stationary vehicle ahead of that vehicle,
the ACC system does not respond to the stationary vehicle
~ page 131, fig. 140 and~ fig. 141. •
Audi braking guard
Applies to vehicl es: wi th a dapt ive c ruise co ntrol
Description
Audi braking guard warns you of a threatening collision
with a vehicle ahead .
Fig. 142 Display in the
instrument cluster
The Audi braking guard is active from a speed of approx. 20 mph
(30 km /h) and works within the system limits~
page 130even when
the adaptive cruise control is deactivated .
A radar sensor is built into the front of the vehicle~
page 118,
fig. 122. The system is intended to measure the distance to reflec­
tive surfaces. If a measurement is not possible, the system does not
respond.
When the measurement has taken place, the system can assess a hazardous situation, when a vehicle ahead suddenly brakes or when
your own vehicle is driving at high speed towards a much slower
vehicle ahead. As soon as the system assumes that a possible colli ­
sion with the vehicle ahead can only be avo ided by immediate all­
out braking or by an avoiding maneuver, a warning appears.
The system has a pre-set response time to be able to warn in good
time. This system response time is automatically reduced if you acce lerate actively, for example to join a highway. Braking, trans ­
verse acceleration and the steering angle can lead to a reduced
system response time. The warning is deactivated if you begin to
overtake with full acceleration .
The system draws your attention to two different hazardous situa ­
tions:
Distance
The distance warning is issued in the event of inadequate distance
to the vehicle ahead a period of more than 5 seconds . If the distance
is less than 30 feet (9 meters) at 50 mph (80 km/h), for example, an
optical display is faded in on the instrument cluster~ fig. 142.
If the vehicle ahead brakes sharply, a collision cannot be avoided,
even in the case of an immediate response. In this case , increase the
distance to the vehicle ahead.
Speed
If there is a much slower vehicle ahead in your lane, or if the vehicle
ahead brakes sharply, the Audi braking guard calculates the point
from which a collision can only be avoided by all -out braking or by
~

• .___A_ u_ d_ i _d _r_iv _ e_ s_e _le _ c_t _______________________________________________ _
Audi drive select
Driving settings
Applies to vehicles: with drive se lect
Introduction
Audi drive select provides the possibility to experience different
t ypes of vehicle settings in one vehic le . For instance, using the t hree
COMFORT, AU TO and DYNAMIC modes, the driver can switch from
a sporty to a comfortab le driving mode with the press of a bu tton .
Additiona lly, in vehicles with MM I*, the vehicle setup for INDI ­
VIDUAL * mode can be customized by you. This makes it possible to
combine settings such as a sporty engine tuning with l ight steering .
& WARNING
• Impr oper u se of the Audi drive sele ct ca n c aus e colli sion s,
o th er accid ent s and seriou s person al in jur y.
• Neve r dri ve at spe ed s th at are too h igh f or t raffi c, road and
w ea ther condition s. •
App lies to veh icles: with d rive se lect
Description
The vehicle setup in each mode depends on the vehicle's features .
However, the engine and servo tronic a re a lways affected. The auto ­
matic transmission *, dynamic steering * and adaptive dampers* are
a lso adjustable.
Depending on the mode, the
engin e and autom atic tr ansmis sion *
respond more quick ly or in a more ba lanced manner to accelerator
pedal movements. The
S
ervotroni c (steering servo assistance):::::, page 239 can also be
adapted to driving situations.
D ynami c steering changes the steering ra tio as a func tion of the
driving speed in order to op timi ze the driver's required steering
effort . This sets the steering to be less sensit ive at higher speeds in
order to provide greater control over the vehic le. At reduced speeds,
however, steering is more direct in order to keep the steering effort
as minimal as possible when the driver is maneuvering the vehic le.
At low and average speeds, dynamic steering additional ly provides
more responsive steering performance . The driver can set the basic
steering ratio characteristics .
The
adaptive damper s use sensors to record information regarding
steering movements, braking and acce leration operations by the
driver, road su rface, driving s peed, and load . This makes it possib le
to adapt damping to the driving situation virtually in real time. Audi
drive select also makes it possible to satisfy the desire for sporty
suspension (DYNAM IC) and comfortab le suspension (COMFORT)
without giving up ba lanced tuning (AUTO).
The fol lowing chart provides an overview of the characteristics of
each driving mode.
Systems DYNAMIC
Engine /gearbox
ba la n ced ba
lanced
sporty
Servotronic comfort able ba lance d sporty
Dynam ic steering comfort - bal- sporty/direct
able/ indirect anced/direct
Adaptive dampers comfortable ba lanced sporty
The Servotronic settings are adjusted under the
Dyn. steering menu
i t em. .,_

__________________________________________________ A_ u_ d _ i_ d_ ri_v _ e_ s_ e_ le_ c_t _ __.9'
[ i J Tip s
• Sporty shifting characteristics can be set by selecting the
DYNAMIC mode . The S selector lever position is not available .
• The dynamic steering may make noise when sta rting or stopping
the engine. This does not indicate a problem. •
Applie s to v ehic les: wit h dr ive se le ct
Selecting the driving mode
You can choose between COMFORT, AUTO, DYNAMIC and
INDIVIDUAL* modes.
t
Con tro ls and eq uip­
ment
i ;
-
~ ·
Fig. 15 5 Shift g ate:
Co ntr ol fo r Aud i d rive
s el ect
Fi g. 15 6 Center
co nso le: Co ntrol for
Aud i d rive s elect
The co ntrol is located on the shift gate=:> fig. 155 in vehicles
wit h a radi o, a nd in vehicles w ith
MMI *, it is located in t he
cente r co nsole =:> fig . 156.
Turn o n the ignit ion.
Press the left or right arrow button unt il the desired
mode appears in red .
You can change the driving mode when the vehicle is stationary or
while driving. If traffic permits, after changing modes, briefly take
your foot off the accelerator peda l so that the recently se lected
mode is also activated for the engine and transmission .
COMFORT
The COMFORT mode provides a comfortable vehicle setting. The
engine and automatic transmission * respond in a balanced manner
when the acce lerator pedal is pressed or released . Steering is light
and indirect* , and adaptive dampers* provide a soft suspension .
The sett ing is ideal for driving on long stretches, such as on free ­
ways .
AUTO
Ful l use of AUTO prov ides a comfo rtable , yet dynamic feel. The
setting is perfect for dai ly use .
DYNAMIC
DYNAMIC g ives the vehicle a sporty feeling . The engine responds
quickly to accelerator peda l movements, and steering is sporty and
direc t. The adaptive dampers * are adjusted to provide a stiffer
suspension and the automatic transmission * shifts at higher RPMs.
The setting is ideal fo r sporty driving .
INDIVIDUAL *
You can adapt this mode to your pe rsonal needs in the
MMI"~ page 146 .
Vehicle care I I irechnical data

Transmi ssion -_______________ ___.
Applies to vehi cles : wi th tip troni c st eer ing w heel
Steering wheel with tiptronic
The shift buttons on the steering wheel allow the driver to
shift gears manually.
F ig . 164 Steer in g
whee l: S hift b utt ons
- To downshift, touch the button on the left Q .
- To upshift , touch the button on t he r ight G) .
The shift buttons are activated when the selector lever is in D, S or
in the manual shift program (tip tronic) .
Of course, you can continue to use the manual shift program with
t he selector lever on the center console .•
A pplies to vehicle s: with automatic t ran sm iss ion
Fail -safe mode
If tiptronic suffers a malfunction, the f ail-safe mode main­
tains minimum drivability .
In the event of particular system malfunctions, the automatic trans ­
mission switches to the fail-safe mode . This is signaled by all the
segments in the display illuminating or going out.
Con tro ls and eq uip­
ment
You can continue to move the selector lever to a ll positions . The
manual shift p rogram (tiptronic) is switched off in the fail -safe
mode.
I n selector lever positions D and Sand in the manual shift program,
the transm ission remains in 3rd gear if 1st, 2nd or 3rd gear was
engaged previously. The transmission remains in 5th gear, if 4th, 5th
or 6th gear was engaged previously .
The next time you drive off or start the engine, 3rd gear is engaged .
You can continue to use reverse gear. But the electronic loc kout for
reverse gear is turned off .
0 Note
If the transmission switches to fail-sa fe mode, you should take the
vehicle to an authorized Audi dea le rship as soon as possib le to have
t he condition corrected .•
A pplies to vehi cles : w ith au to m atic t ran smi ssio n
Automatic transmission malfunction t'.!>
In the event of a system malfunction, the automatic transm ission
switches to emergency operation mode .
Gearb ox malfun cti on: you can continue dr iving
You can continue to drive the veh icle. See an authori zed Audi dealer
or other qua lified workshop at the next opportunity .
Gearbo x m alfun ction : you can continue driving !limited
fun ctionality )
There is a serious system ma lfunction:
• The program shifts only into certain gears .
• The engine may stall.
• I t is not poss ib le to restart the engine if it has been switched of f.
• Continuing to drive could resu lt in subsequent damage . .,,_
Vehicle care I I Technical data

• ..__P_ a_r _k _ a_s _ s_ i_ s _t ____________________________________________________ _
Applies to veh ic les : w it h par king syste m lrear , w ith rear view camera)
Reverse Parking
Parking mode 1 can be used when parking in a garage or
parking space .
Fig. 172 MMI Display:
Aiming at a parking
spot
Fig. 173 MMI Display:
Aligning the vehicle
Switch the MMI on and select the reverse gear.
- Turn the steering wheel until the orange orientation lines
0 appear in the parking spot~ fig. 172. Use the mark­
ings
0 to help you estimate the distance from an
obstacle. Each marking corresponds to 3 ft
(1 m). The
blue area represents an extension of the vehicle's outline
by approximately 16 ft (5 m) to the rear. While driving
in reverse gear, adjust the steering wheel
angle to fit the parking space with the aid of the orange
orientation lines~
0. G) marks the rear bumper. You
should stop driving in reverse as soon as and no later
than when the red orientation line
0 abuts an object
~& !
& WARNING
• The rear view camera does not show the entire area behind the
vehicle~
page 157 , fig. 170. Watch out especially for small chil­
dren and animals . The rear view camera cannot always detect
them , posing risk of an accident!
• Please note that objects not touching the ground can appear to
be further away than they really are (for example, the bumper of a
parked vehicle, a trailer hitch, or the rear of a truck). In this case,
you should not use the help lines to help with parking, which
poses danger of an accident!
0 Note
• Low obstacles already signaled by a warning can disappear from
the system's detection range as they are approached and will not
continue to be signaled . Objects such as barrier chains, trailer draw
bars, thin painted vertical poles or fences may not be detected by
the system, posing risk of damage.
• In the MMI display , the direction of travel of the vehicle rear is
represented depending on the steering wheel angle. The vehicle
front swings out more than the vehicle rear. Maintain plenty of distance from an obstacle so that your ou tside mirror or a corner of
your vehicle does not collide with any obstacles -danger of
accident! •

______________________________________________________ P_ a_ r_k _ a_ s_s _i_s _t _ __._
Ap plies to vehicle s: with parkin g syste m (rear , w it h rea r view camera)
Parall el Parking
Use parking mode 2 to help you park on the edge of a
street.
Fig. 174 MMI Display:
blue surface in the
parking spot
Fig . 175 MMI Display:
Blue curve on the curb
The following steps apply only when there is no obstacle
(such as a wall) near the parking spot. Otherwise, please read the "Tips on Parking Next to Obstacles" .
- Activate the turn signal.
- Switch the MMI on and select the reverse gear. The parking aid turns on and parking mode
1 appears on the
display.
Con tro ls and eq uip­
ment
- Position your vehicle parallel to the edge of the street,
approximately 3
ft (1 m) from a parked vehicle.
- Press the
Mode=> fig. 174 G) control button on the MMI
terminal. Parking mode 2 appears.
- Back up in reverse gear and align your vehicle so that the
blue area
0 borders on the rear end of the vehicle or on
the parking spot line. The blue area represents an exten ­
sion of the vehicle's outline by approximately 16 ft (5 ml
to the rear. The long side of the blue area should be on
the curb. The entire blue area must fit into the parking spot.
- While the vehicle is stationary, turn the steering wheel to
the right as far as it will go.
- Back into the parking spot until the blue curve touches
the curb => fig, 175. Stop the vehicle .
While the vehicle is stationary, turn the steering wheel to
the left as far as it will go.
- Continue to back up into the parking spot until the
vehicle is parked parallel to the curb.® marks the rear
bumper. You should stop driving in reverse as soon as
and no later than when the red orientation line© abuts
an object =>,& ! Ke~ an eye on the front of your vehicle
while doing this=>
U).
Parking next to obstacles
When there is an obstacle (such as a wall) next to the parking spot,
choose a spot with more space on the sides . Position the long side
of the blue area so that there is sufficient space from the curb. The
area must not be on the curb. You will also need to start turning the
steering wheel much earlier. There should be a sufficient amount of
space between the curb and the blue curve , and the blue curve
~ fig. 175 must not touch the curb. .,
Vehicle care I I irechnical data

• ..__P_ a_r _k _ a_s _ s_ i_ s _t ____________________________________________________ _
& WARNING
• The rear view camera doe s not show the entire area behind the
vehicle
=> page 157 , fig. 1 70 . Watch out especially for small chil ­
dren and animal s. The rear view camera cannot always detect
them , posing ri sk of an a ccident!
• Please note that objects not tou ching the ground can appear to
be further away than they really are (for example , the bumper of a
parked vehi cle , a trailer h itch , or the rear of a t ruck ). In this case ,
you should not use the help lines to help with parking , which
poses danger of an a ccident !
0 Note
In the MMI d isplay, the d irection of trave l o f the vehicle rear is rep re ­
sented depending on the steering wheel angle. The vehicle front
swings out more than the veh ic le rear. Maintain ple nty of distance
from an obstacle so that your outside mirror or a corner of your
veh icle does not col lide with any obs tacles - danger of accident!
[ i J Tips
The left or r igh t ori entat ion li nes and s urfaces will be displayed,
depending on the turn signa l being used .•
Ap plies to veh ic les: w ith par king sy ste m !rear, with rear vie w camera)
Adjusting the display and warning tones
The d isplay and warning tones are adjusted in the radio
or
MM /*.
Sele ct: [CARI> Parking system .
Display
Fig . 17 6 MMI di spla y:
adjusting the parking
sys tem
• Off -when the parking system is switched off, on ly audible
sig nals a re given .
• On -when the par king system is switched on, the picture from
the rea r view came ra is displayed .
Warning tones
• Rear volume -
rear sensor volume
• Rear frequency -rear sensor frequency
• In-car entertainment fader -when the parking system is
switched on, the volume of the active audio source is lowered.
The newly a dju sted va lue is b riefly heard fr om the sig nal gene rator .
T he settings are automatically stored and assigned to the remote
control k ey.
~