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.•
______________________________________________________ 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
Alphabetical index -________________ fWI
Loading the luggage compartment .. .. . 177
Locking Luggage compartment lid ...... ... .. 51
Power locking switch ............... SO
Remote control key ................ 47
Using the mechanical key ........... 49
Low beams .. .. ................. .. .. 58
Low-beam headlight Defective .......... ... ... ... . .. .. 3 9
Lower anchorage locator button ....... 230
Lower universal anchorage bars (Canada) ... 229
Lower unive rsal anchorages (Canada) .. . 229
Luggage Stowing .. ............. .. .... ... 177
L uggage compartment ...... .. .... .. .. 83
Cargo net . .. .. ............... ... . 84
Enlarging . . . . . . . . . . . . . . . . . . . . 84, 85
Escape handle ..... ............... 52
Lid ........ ............. .... .... . 51
Loading .. .. .. ... .... ... .. .. ..... 83
Opening and closing .. .. .. .. ....... 51
Sk i sack .......................... 87
T ie-down rings ... .. .. .. ........... 83
Tru nk pass-through .. .. .. .. .. ..... . 88
See also Loading the luggage
compartment .............. .... 177
See also Luggage compartment .... .. 83
M
Maintenance ..... .... ...... .... ... . 340
Malfunction Indicator Lamp (MIL) ... 17, 29
Controls and equip
ment Safety first
Manual transmission
... .......... ... 150 0
Mast er key
Battery rep lac eme nt ............ .. . 43 Occupant seating positions
........... 172
Check light ... .. .................. 43 Octane rating .................... .. 269
Master key with remote control . .. ...... 42 Odometer .................. .. .. .. .. 13
Mechanical emergency closing function
Oil
Panoramic tilting sunroof ........... 56 See Engine oil ........... ... 277,279
Mechanica l key .. ................ .... 44 Oil consumption ............. ....... 279
Memory for driver's seat ............... 78 On-Board Diagnostic System (OBD)
Recalling settings ................ . 79 Data Link Connector (DLC) .......... 29
Storing sett ings ... .. .. .. ... ....... 79 Electronic speed limiter .......... .. 29
Mileage Ma
lfunction Indicator Lamp (MIL) .... 29
Average ............. ........ .... 24 Open door or rear lid warning ......... . 23
Instantaneous ............ .... ... . 24
Operate your vehicle economically and mini-
Mirrors mize pollution
.................. 248
Activating the digita l compass ....... 71 Optional equipment
Adjusting the anti-glare ..... .. .. .. . 68 Marked with an asterisk ............. 6
Automatic dimming for the outside
Other equipment (effic iency program) ... 28
mirrors ................ .. ... .... 70
Outside mirrors ....... ........ ....... 69
Automatically dimming inside mirror . 68
Ins ide rear view mirror ... .......... 68
Inte rior mirror .... ....... ...... .. . 68
Manual glare dimming . .. .. ........ 68 Outside
temperat ure display ........ ... 21
Owner's manual How the Owner's Manual is organized . . 6
Outside mirrors ... ............. ... 69
Monitor ing the Advanced A irbag System 201
p
N
Paint
Touch-up . .. .. .. .. ..... ........ . 260
Natural leather .................. ... 264
New tires and wheels .... ...... .. .. .. 303
NHTSA Paint No .
............ ........ ... ... 336
Panoramic sunroof Convenience opening/closing ........ 54
Contacting . .. .. ........ ......... 1 79
Number of seats .............. .... .. 181
Vehicle operation Vehicle care Do-it-yourself service Technical data