tow AUDI A5 COUPE 2011 User Guide

Adaptive cruise control -____________ __._ __ _
& WARNING (co ntinued )
• Always turn off adaptive crui se control when entering turn
lanes, highway ex it lanes and con struction zones or similar situa­
tions because the vehicle will automatically accele rate to the
stored speed .
• Never rest your foot on the accelerator pedal, especially when
the adaptive cruise control is being u sed because doing so will
override the braking function and prevent the brakes from being
applied by the system when it detect s a situation when the brake s
must be applied.
• Alway s remember that the adaptive cruise control has limits -
it does not react when you drive towards an obstacle or something
else on or near the road that is not moving, such as vehicles
stopped in a traffic jam , a stalled or disabled vehicle .
• Always remember that the adaptive cruise control cannot
detect a veh icle th at i s driving towards you in your traffic lane and
that it cannot detect narrow vehicles such as motorcycles and bicy­
cles .
[ i] Tips
• For safety reasons, the stored speed is deleted when the ignition
is turned off.
• The Electronic Stabilization Program (ESP) and the Ant i-Slip Regu ­
la tio n (A SR) c anno t be de activated when the adaptive cruise cont rol
is sw itched on .
If the ESP and the Anti -S lip Regulation (ASR) has been
de activ at ed an d yo u the n switch on the ad apt ive cruise cont rol, the
ESP fu nction w ill also be activated automatically.
• Dam age cau sed by accide nts (e.g. if the vehicle is dam age d whe n
park ing) can affect the rada r sensor settings. This can cause t he
sys tem to malfunc tion or switch off comple tely.
• The radar sensor cover is heated. In w inter conditions, you should
st ill ch eck befor e dr iv in g to make s ure i t is free of ice and s now. If
necessary, clean the area nea r the rada r sensor carefully=>
page 122,
fig. 112 .
Controls and equip ­
ment Safety first
•
To ensure that the radar sensor is not blocked , fore ign objects
(e .g. st ickers, add -on par ts) m ust no t cover the are a ne ar th e radar
sensor=>
page 122, fig . 112 . The area near t he radar sensor must not
be painted, either .
• For Declaration of Compliance to United States FCC and Industry
C an ada regula tions =>
page 34 3. •
App lies to ve hicle s: with adap tiv e crui se contro l
How does adaptive cruise control work?
Vehicles traveling ahead are de tec ted w ith the aid of a
ra dar sens or.
I;= =;. =============== -.~
~
ll!
Fig. 113 Radar sen sor
mea sureme nt r an ge
A radar sensor is buil t into the front of the vehicle=> fig. 113, which
is subject to ce rtain system limits =>
page 133 . Stationary o bjects are
not taken into cons iderat ion. The system is intended to measure the
distance to reflective s urfaces. The system responds after the
dis tance measuremen t has taken place. If a meas urement is not
poss ible, the system does not respond.
Open road
When the road is clear, the adaptive c ruise contro l works like cr uise
cont rol. It ma inta ins a constant target speed specified by the drive r.
~
Vehicle care Technical data

Adaptive cruise control -____________ __,:_ __ _
Appli es to ve hicl es: wi th a daptive cruise cont rol
System status indicator
The text messages and symbols shown in this area of the
display are not displayed permanently .
Time intervals (such as e::::, ____ e::::,)
Fig. 122 System
status indicator
The different symbols for the time intervals appear if you change the
sett ings => fig. 122 .
Th e text message ... (three white dots) appears if a setting cannot be
implemented with the operating lever. The following are possible
reasons:
• If you pull the control lever towa rds you to resume speed but no
requested speed was set .
• If you push the lever up to increase (or down to reduce) speed
when no speed has been set previously.
• If you push the lever up to increase (or down to reduce) speed and
this speed is outside the range from 20 to 95 mph (Canada mode ls:
30 to 150 km/h) .
ACC functionality Limited
The text message ACC functionality limited appears when the ACC
system does not detect any objects over an extended time period. For
the time being, the distance to veh icles up ahead is not being
Controls and equip ­
ment Safety first
controlled
. The ACC system is not switched off, so increased alertness
is required. The following may be reasons for the text message ACC
Functionally limited:
• The ACC sensor is dirty. The ACC system is not reacting, or is not
reacting correctly, to vehicles traveling ahead.
• It is possible that you are driving on a road with very light traffic
without anything at the s ide of the road (e .g . guard rails, traff ic s igns,
trees). As soon as a vehicle is detected by the system again, it returns
t o its contro l range and the text message disappears.
The ACC sensor is located in the r ight front trim grille=>
page 122,
fig. 112. If there is a loss of operation due to heavy contamination,
this area should cleaned to restore proper operat ion .
ACC not available
The text message ACC not available appears, for examp le, if the
t empe rature of the brakes is excessive. Adaptive cruise control is
temporarily not available. A warning tone sounds as a rem inder .
ACC not available!
The text message ACC not available! appears in the event of a
ma lf unct ion. Adaptive cruise control is turned off. A warn ing tone
sounds as a reminder . Have the system inspected by a qualified deal­
ersh ip.
ACC sensor blocked !
The text message ACC sensor blocked! appears when the ACC system
can no longer guarantee safe detection of objects. Adaptive cruise
control is turned off. A warning tone sounds as a reminder.
To decide whether it is necessary to switch off the ACC (ACC sensor
blocked
!) or if it is only a temporary condition (ACC Functionally
limited), the system w ill also takes into consideration the outside
temperature and/or the windshield wiper operation .
Th e ACC sensor is d irty or blocked (e.g. leaves, snow).
The sensor should be cleaned to restore prope r sensor funct ion
=>
page 122, fig. 112.
Vehicle care Technical data

IIII.___A_ d_ a,.:.p _ t_ i _v _ e_ c_ r _u _ is_ e_ c_o _n_ t_r _o _l _____________________________________________ _
The Audi braking guard is active from a speed of approx. 20 mph
(30 km/h) and works within the system limits=>
page 133 even when
the adaptive cruise control is deactivated.
A radar sensor is built into the front of the vehicle=>
page 122,
fig. 112. The system is intended to measure the distance to reflective
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 dr iving at high speed towards a much slower
vehicle ahead. As soon as the system assumes that a possible colli­
sion w ith the vehicle ahead can only be avoided by immediate all-out
braking or by an avoiding maneuver, a warning appears .
Th e system has a pre-set response time to be able to warn in good
time. This system response time is automatically reduced if you accel­
erate actively, for example to join a highway. Braking, transverse
acceleration and the steering angle can lead to a reduced system
response time. The warning is deactivated if you begin to overtake
with full accelerat ion.
The system draws your attention to two different hazardous situa ­
tions:
Distance
Th e distance wa rning is issued in the event of inadequate distance to
the vehicle ahead a period of more than S seconds. If the distance is
less than 30 feet (9 meters) at SO mph (80 km/h), for example, an
optical display is faded in on the instrument cluster=>
page 135,
fig. 131.
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 sha rply, the Audi braking guard calculates the point from which a collision can only be avoided by all-out brak
ing or by an
avoiding maneuver. If a warning does sound, a possible collision with
the vehicle in front can be avoided through an evasive maneuver or by
braking.
Th e warn ing is given in two stages:
• Pre-warning: An optical display appears in the instrument cluster
and a warning tone sounds.
• Acute warning: If you do not respond to the pre-warning, the
second stage, the acute warning, is issued. A brake jolt reminds you
to concentrate on the road again.
Under heavy breaking, brake assist =>
page 241 also helps you obtain
maximum braking effic ien cy.
& WARNING
Always pay attention to traffic, even when the Audi braking guard
is switched on. You are always resp onsible for
your speed and the
distance between your vehicle and other vehicles.
• Always keep the legally stipulated safety distance between
your vehicle and the vehicle ahead -danger of accident!
• The Audi braking guard does not respond outside the system
limits, for example if you approach a stationary obstacle (end of a
traffic jam or breakdown vehicle).
• Please observe that the Audi braking guard is subject to restric­
tions in narrow bends due to the field of vision of the radar sensor.
This may possibly lead to obstacles not being detected.
• 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.
Always watch where you are driving.
• Reflecting objects such as e.g. crash barriers or the entrance to
a tunnel may impair the function of the radar sensor.•

__________________________________________________ T_ ra_ n_s_ m __ is_s_ i_ o_ n _ ___.fflll
Fig. 152 Emergency
r elease for se lector
lever
The emergency release is located under the insert for the
ashtray .
- Slide open the cover for the ashtray .
- Release the ashtray by pushing the switch©=>
page 156,
fig. 151 to the right.
- Remove the ashtray insert @.
- Now you can see a small cover in the ashtray holder on the
front of the ashtray recess.
- Release and remove this cover.
- You now have access to a bolt. Using a screwdriver or similar, press the bolt down and hold it down=> fig. 152.
- Now press the interlock and move the selector lever to the
N position .
The selector lever can only be moved from the P position if the igni­
tion key is in the lock and the ignit io n is tur ned on. If the vehicle has
to be pushed or towed if the power supply fails (e.g. battery is
discharged), the selector lever must first be moved to the
N position
using the emergency locking device .•
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration Vehicle care Do-it-yourselt service iTechnical data

______________________________________________________ P_a _ r_ k_ a_ s_s _i _ s _t __ _
Sensors in the bumper
Sensors are located in the rear bumpers . If these detect a n obsta cle,
audib le and visual sig nals wa rn you. The range at w hich the sensors
beg in to measure is approximately:
T o the sid e
2 ft (0. 60 m)
Center rear 5 .2 ft (1.60 m)
Distan ce warning when reversing s tarts w hen an obsta cle is detec ted
in the range of the parking ass ist system. As the d ista nce decreases,
t he time in te rval between the audib le tones becomes shorter .
When the dis tance is less tha n 1ft
(0.30 m), the tone becomes
cont inuo us. At th is point yo u should stop back ing up.
If the dis tance to an obs tacle stays the s am e, t he volume o f the
distance signal chime is grad ually reduced after about
4 seconds
(does not affe ct the conti nuous signal tone) . App roac hing an oth er
obs tacle w ill cause the distance sig nal to sound aga in at t he normal
vol ume.
Rear view camera coverage area
Th e MM I display s hows the area covere d by the rea r view c amera
=>
page 160, fig. 15 5 G). Objects that a re not in the area covered @
are not s hown on the MMI dis play .
W e recommend that you prac tice parking w ith th e rear v iew camera
in a traff ic-free location o r parking lot to become fam iliar with the
system, the or ientat ion lines, a nd their functi on . W hen doing this,
there should be good light and weathe r cond itions.
I n the MMI di spla y, obje cts o r ve hicl es appea r closer or fu rt h er aw ay
if:
• you are dr iv ing in reverse gea r from a level sur face onto an incline,
or a dow nwar d slop e,
• you are drivin g in reverse gear toward protrud ing ob jects,
• t he vehicle is ca rry ing too much load in the rear.
T he accuracy of the orientat ion lines and blue s urfaces d imin ishes if :
Controls and equip ­
ment Safety first
• t
he rear view camera does not provide a re liable image , fo r
ex am ple, in po or visib ility co ndi tion s or if the lens is dir ty,
• the image on the screen is not visible due to sun g la re and reflec­
t io n.
Caring for the rear view camera lens
The re ar view came ra is locat ed above the r ear license pla te br acket .
For the pa rking ass ist to operate, the lens =>
page 160, fig. 156 m ust
be ke pt clean:
• Dampen the lens wi th a household alcoho l-based glass cleaner,
and clean the lens wi th a d ry cloth => 0.
• Remove snow with a hand br us h and ice preferab ly w it h a de- icing
sp ray =>0.
& WARNING
• The parking aid cannot replace the driver's attention. The
driver alone is responsible for parking and similar driving maneu •
vers.
• Always keep your eyes on the vehicle 's surroundings, using the
rear view mirror as well.
• Do not allow yourself to be distracted from traffic by the rear
view camera pictures.
• If the position and the installation angle of the camera has
changed, for example, after a rear end collision, do not continue
to use the system for safety reasons. Have it checked by a qualified dealership .
0 Note
• Low obstacles a lready s ignaled by a wa rning can disapp ea r from
the system's detection range as they are approached and will not
co ntinu e to be signaled. O bje cts such a s barrier c hains , trailer draw
bars, thin painted vertical po les or fences may not be detected by the
sys te m , pos ing r isk of d amage. _..
Vehicle care Technical data

-Driving
Safely ----------=-----------------
Proper occupant seating positions
Proper seating position for the driver
The proper driver seating position is important for safe,
relaxed driving.
Fig. 164 Correct
seating position
For your own safety and to reduce the risk of injury in the
event of an accident, we recommend that you adjust the
driver's seat to the following position:
- Adjust the driver's seat so that you can easily push the
pedals all the way to the floor while keeping your knee(s)
slightly bent~& .
- Adjust the angle of the seatback so that it is in an upright
pos ition so that your back comes in full contact with it
when you drive.
- Adjust the steering wheel so that there is a distance of at least 10 inches (25 cm) between the steering wheel and
your breast bone~ fig . 164. If not possible, see your
authorized Audi dealer about adaptive equipment.
- Adjust the steering wheel so that the steering wheel and airbag cover points at your chest and not at your face. -
Grasp the top of the steering wheel with your elbow(s)
slightly bent.
- Applies to vehicles w ith adjustable head restraints: Adjust
the head restraint so the upper edge is as even as poss ible
with the top of your head. If that is not possible, try to
adjust the head restraint so that it is as close to this posi­
tion as possible.
Fasten and wear safety belts correctly~
page 185.
-Always keep both feet in the footwell so that you are in
control of the vehicle at all t imes.
For de tailed inform ation on h ow to adju st the d river 's seat , see
~ page 76 .
& WARNING
Drivers who are unbelted, out of position or too close to the airbag
can be seriously injured by an airbag as it unfolds. To help reduce
the risk of serious personal injury:
• Always adjust the driver's seat and the steering wheel so that
there are at least 10 inches (25 cm) between your breastbone and
the steering wheel.
• Always hold the steering wheel on the outside of the steering
wheel rim with your hands at the 9 o'clock and 3 o'clock positions
to help reduce the risk of personal injury if the driver's airbag
inflates.
• Never hold the steering wheel at the 12 o'clock position or with
your hands at other positions inside the steering wheel rim or on
the steering wheel hub. Holding the steering wheel the wrong way
can cause serious injuries to the hands, arms and head if the
driver's airbag deploys.
• Pointing the steering wheel toward your face decreases the
ability of the supplemental driver's airbag to protect you in a colli·
sion. .,

Driving Safely ---------------------" ~'----
Use only floor mats that leave the pedal area unobstructed and that
are firmly secured so that they cannot slip out of position . You can
obtain suitable floor mats from your authorized Audi dealer.
Floor mat fasteners are installed in your Audi.
Floor mats used in your vehicle must be attached to these fasteners.
Properly securing the floor mats will prevent them from sliding into
positions that could interfere with the pedals or impair safe opera­
tion of your vehicle in other ways .
& WARNING
Pedals that cannot move freely can result in a loss of vehicle
control and increase the risk of serious personal injury.
• Always make sure that floor mats are properly secured.
• Never place or install floor mats or other floor coverings in the
vehicle that cannot be properly secured in place to prevent them
from slipping and interfering with the pedals or the ability to
control the vehicle.
• Never place or install floor mats or other floor coverings on top
of already installed floor mats. Additional floor mats and other
coverings will reduce the size of the pedal area and interfere with
the pedals.
• Always properly reinstall and secure floor mats that have been
taken out for cleaning.
• Always make sure that objects cannot fall into the driver foot­
well while the vehicle is moving. Objects can become trapped under the brake pedal and accelerator pedal causing a loss of
vehicle control. •
Controls and equip­ ment Safety first Vehicle operation
Stowing luggage
Loading the luggage compartment
All
luggage and other objects must be properly stowed
and secured in the luggage compartment.
Fig . 166 Safe load
positioning: place
heavy objects as low
and as far forward as
possible.
Loose items in the luggage compartment can shift suddenly,
changing vehicle handling characteristics. Loose items can
also increase the risk of serious personal injury in a sudden
vehicle maneuver or in a collision.
- Distribute the load evenly in the luggage compartment.
- Always place and properly secure heavy items in the
luggage compartment as low and as far forward as
possible => fig. 166.
- Secure luggage using the tie-downs provided=>
page 83.
-Make sure that the rear seatback is securely latched in
place .
Vehicle care Do-it-yourself service Technical data

___ S_a _f_e _t-= y '-- b_e_ l_ t _s _____________________________________________ _
Unfastening safety belts
Unbuckle the safety belt with the red release button only
after the vehicle has stopped.
Fig . 176 Releasing
the tongue from the
buckle
- Push the red release button on the buckle=> fig. 176. The
belt tongue will spring out of the buckle=>& .
- Let the belt wind up on the retractor as you guide the belt tongue to its stowed position.
& WARNING
Never unfasten safety belt while the vehicle is moving. Doing so
will increase your risk of being injured or killed. •
Improperly worn safety belts
Incorrectly positioned safety belts can cause severe inju­
ries.
Wearing safety belts improperly can cause serious injury or
death. Safety belts can only work when they are correctly
positioned on the body. Improper seating positions reduce
the effectiveness of safety belts and will even increase the
risk of injury and death by moving the safety belt to critical areas of the
body. Improper seating positions also increase
the risk of serious injury and death when an airbag deploys
and strikes an occupant who is not in the correct seating posi­
tion. A driver is responsible for the safety of all vehicle occu­ pants and especially for children. Therefore:
- Never permit anyone to assume an incorrect sitting posi­
tion in the vehicle while traveling=>&.
& WARNING
Improperly worn safety belts increase the risk of serious personal
injury and death whenever a vehicle is being used.
• Always make sure that all vehicle occupants are correctly
restrained and stay in a correct seating position whenever the
vehicle is being used.
• Always read and heed all WARNINGS and other important
information ~
page 184. •
Safety belt pretensioners
How safety belt pretensioners work
In front, side and rear-end collisions above a particular
severity, safety belts are tensioned automatically .
The safety belts are equipped with safety belt pretensioners. The
system is ac tivated by sensors in fron t, side and rear-end collisions of
great severity. This tightens the belt and takes up belt slack~
& in
"Service and disposal of safety belt pretensioner" on
page 189 .
Taking up the slack helps to reduce forward occupant movement
during a collision. .,

_,___A_ i_rb _ a_,g=-- s_, y:;.. s_ t_e _m ________________________________________________ _
• The PASS ENGER AIR BAG OFF light comes on and stays on in the
c en ter o f the inst rument panel ~
page 202, fig. 18 0 and tells you
w hen the front Adva nced Airbag on th e passenge r side has been
t u rne d
off.
• A sensor below the safety belt latch for the front seat passenger
t o meas ure the tension o n th e safety be lt. T he tens ion on the s afe ty
belt a nd the we ight registered by the we ight -sensing mat help the
cont rol un it " dec ide" w hether the front airbag fo r the front
passenger seat sho uld be turned
off o r not~ page 192 , "Chil d
restra ints on the front seat -some impo rtant things to know".
• A senso r in the safety belt latch for the d river and for the fro nt
seat passenger that senses w hether that safety belt is latched or not
and transmits this in formation to the e lec tron ic cont rol un it .
& WARNING
Damage to the front passenger seat can prevent the front airbag
from working properly .
• Improper repair or disassembly of the front passenger and
driver seat will prevent the Advanced Airbag Sy stem from func ­
tioning properly.
• Repairs to the front passenger seat must be performed by qual­
ified and properly trained workshop personnel.
• Never remove the front passenger or driver seat from the
vehicle.
• Never remove the uphol stery from the front passenger seat.
• Never disassemble or remove parts from the seat or disconnect
wires from it.
• Never carry sharp objects in your pockets or place them on the
seat. If the weight-sensing mat in the passenger seat is punctured
it cannot work properly.
• Never carry things on your lap or carry objects on the passenger
seat . Such items can increase the weight registered by the weight·
sensing mat and send the wrong information to the airbag control
unit.
& WARNING (c on tinued )
• Never store item s under the front passenger seat . Parts of the
Advanced Airbag System under the pa ssenger seat could be
damaged, p reventing them and the airbag system from working
properly.
• Never place seat covers or replacement upholstery that have
not been specifically approved by Audi on the front seats .
• Seat covers can prevent the Advanced Airbag System from
recognizing child restraints or occupants on the front passenger
se at and prevent the side airbag in the seat backre st from
deploying properly .
• Never use cushions , pillows, blankets or similar items on the
front passenger seat . The additional padding will prevent the
weight- sensing mat in the seat from accurately registering the
child restraint or person on the seat and prevent the Advanced
Airbag System from functioning properly.
• If you must use a child restraint on the front passenger seat
and the child restraint manufacturer's instructions require the use
of a towel, foam cu shion or something else to properly po sition
the child restraint , make certain that the PASSENGER AIR BAG
OFF light come s on and stays on whenever the child restraint is
installed on the front passenger seat.
• If the PASSENGER AIR BAG OFF light does not come on and
stay on , immediately install child restraint in a rear seating posi­
tion and have the airbag system inspected by your authorized Audi dealer .•
How the Advanced Airbag System
components work together
Th e fron t Advan ced A irb ag System and t he side airbags supp lement
t he protect ion offered by the front three-po int safety bel ts w ith
pretens ioners and load limiters and the adjustable head restra ints to
help red uce the risk of i njury in a w ide range of acciden t and crash .,_

-Child Safety ---------' ~-------------------------------------
in. WARNING
Us ing the wrong child restraint or an improperly in stalled child
re straint can cause seri ou s personal injury or death in a cra sh.
• Always make su re that the safety belt ret racto r is locked when
installing a child safety sea t. An unlock ed safety belt retractor
cannot hold the child saf ety seat in place during normal driving or
in a cra sh .
• Always bu ckle the ch ild safety seat firmly in place even if a
c hild i s not sitting in it . A loose child safety se at can fly around
during a sudden stop or in a crash.
• Alway s make sure the seat backre st to whi ch the child re straint
is installed is in an upright posit ion and securely latched into place
and cannot fold forward. Otherwise , the seatba ck with the child
safety seat atta ched to it could fly forward in the event of an acci­
dent or other emergen cy situation.
• Always read and heed all WARNINGS wheneve r us ing a child
re strained in a vehicle is being used=>
page 215. Special precau­
tions apply when installing a chi ld safety seat on the front
pa ssenger seat=>
page 192, "Child restraints on the front seat -
some important things to know ".•
Deactivating the convertible Locking
retractor
The c onver tible l ockin g retract or fo r child res traints will
b e deacti vated a uto matically when the belt is wound all
t h e way back into the retractor .
-Press the red butto n on the safety belt buckle. T he belt
to ng ue will pop out o f the buckle.
- Guide the safety belt alt the way back into its stowed posi­
t ion.
Always let the safety belt retract completely into its stowed position .
Th e sa fety bel t can now be used as an ordinary sa fety belt withou t the
convertib le locking retractor for ch ild restraints.
If the convertib le locking retractor should be activated inadvertently,
th e safe ty be lt must be unfas tene d and guided comple tely ba ck in to
its stowed position to deactivate this feature. I f the convertib le
lo ck in g re tra ctor is not deact ivate d, the safety be lt w ill gr adu ally
become tighter and uncomfortable to wear.
in. WARNING
Improperly installed child safety seats increase the r isk of serious
per sonal injury and death in a collision .
• Never unfasten the safety belt to deactivate the convertible
locking retractor for child restraints while the vehicle is moving .
You would not be restrained and could be seriously injured in an
accident.
• Always read and heed all WARNINGS whenever using a child
restrained in a vehicle is being us ed => page 215. Special precau­
tions apply when installing a child safety seat on the front
pa ssenger seat=>
page 192, "Child re straints on the front seat -
some impo rtant things to know". •