166 Child Saf ety
LATCH Lower
anchorages and tether
for children
Child Restraint System anchors and how
are they related to child safety
To provide a simpler and more practicable way
to attach the ch ild restraint on the vehicle
seat, Federa l regu lations require specia l lower
anchorages in vehicles and dev ices on new
child restraints to attach to the vehicle ancho
rages .
The combination of the tether anchorages and
the lower anchorages is now generally called
the
LAT CH system for " Lower Anchorages and
Tethers for Children ."
F orward-facing child restraints manufactured
after September 1, 1999, are required by U.S.
federal regulations to comply with new child head movement performance requirements .
These new performance requirements make a
tether necessary on most new child seats.
Installing a chi ld restraint that requires a top
tether without one can serious ly impair the
performance of the chi ld restraint and its abi l
ity to protect the ch ild in a collision. Installing
a child restraint that requires a top tether
without the top tether may be a v iolation of
state law .
Ch ild restra int manufacturers offer LATCH
lower anchorages on the ir ch ild seats with
hook -on or push-on connectors attached to
adjustable straps .
In addition to the LATCH lower anchorages,
these child restraint systems usually require
the use of tether straps to help keep the child restra int firmly in place .
Tether ancho rage s
Your Audi Cabriolet is not equipped with a
LATCH system. It is no t equ ipped with top
tether anchorages. It is equipped with lower
anchorages only.
Your Cabriolet is equipped with the Active Rollover Protection System, which is integrat- ed into the backrest o
f the rear seat . The Ac
tive Ro llover Protection System dep loys up
wards to he lp provide addit ional protection in
certain co llisions and crash s ituations. For this
reason, your vehicle is
not equipped with top
tether anchorages for use with forward -facing
child restra ints .
In Canada , provinc ial law requ ires that for
ward-fac ing ch ild restra ints use both top teth
er anchorages and lower anchorages; there
fore, it is
not possible to install a forward-fac
ing ch ild restra int in this vehicle.
In the United States , child restraint installa
t ion must conform w ith the child restraint
manufacture r's instructions . Check the in
structions that come w ith the child restra int
o r contact the manufactu rer to determine if
the ch ild restraint may be insta lled fac ing fo r
ward witho ut securing the top tether s trap .
A WARNING
=
Improper installation of child restraints
will increase the r isk of injury and death in
a crash.
- Always follow the instr uctions provided
by the manufacturer of the child re
straint you intend to install in your vehi
cle.
- Improper use of child restraint LATCH
lower anchorage points can lead to injury
in a collision. The LATC H lower anchorage
points are designed to withstand on ly
those loads imposed by correctly fitted
child restraints.
- Never mount two child restra int systems
on one LATC H lower anchorage point .
- Never secure or attach any luggage or other item to the LATCH lower anchorag
es .
(D Tips
In other countries, the term "ISOFIX" is
used to describe the lower anchorages .
-
Location
Fig. 162 Sche matic overview: LATCH ancho rage point
loca tion s
The i llustration shows the seating locat ions in
your veh icle which are eq uipped w ith the low
er anchorages system.
Description
The Lower anchorage positions are marked
for quick Locating.
F ig . 163 Rear sea tb acks : loca tor butto ns fo r lower an
c horages
Fig. 16 4 Rear sea ts: lower a nch o rage b rac ket locat io ns
Attachment locator markers for lower
anchorages
~ C ircular locator buttons on the rear seatback
a: ~ indi cate the lower anchorage locations on the
:;, rear seat ing pos itions
¢ fig . 163.
"' ,....,
"' ,....,
Child S afety 16 7
Lo w er anchorag es
The lower anchorage attachmen t points are
located between the rear seatback and rear
seat cushion
c:;, fig . 164 .
Lower anchorages secure the chi ld restraint in
the seat withou t using the vehicle's safety
belts. Anchorages provide a secure and easy
to-use attachment and minimize the possibili
ty of improper child restraint installation .
All child restraints manufactured after Sep
tember 1, 2002, must have lower anchorage attachments for the
LATCH system .
Remember that the lower a nchorage po ints
are on ly intended for insta llation and a ttach
ment of chi ld restraints specifically certified
for use with
LATCH lower anchorages. Chi ld
restraints that are not equ ipp ed with th e low
er anchorage attachments can still be insta l
led in compliance with the child restraint
manufacturer 's instructions on using veh icle
safety belts .
A WARNING
Imp roper use of LATCH lower anchorages
can cause serious persona l injury in an ac
cident.
- Always carefully follow the child re
straints manufacturer's instructions for prope r insta llation of the child res traint
and p roper use of the lower anchorages
or safety belts in yo ur vehicle.
- Never secure or attach any luggage or
other items to the
LATCH lowe r ancho
rages.
- Always read and heed the important in
formation about child restraints in this
chapter and WARNINGS
c:;, page 152,
Child Safety.
168 Child Saf ety
Installing a child restraint with LATCH
lower anchorages
Whenever you install a child restraint always
follow the child restraint manufacturer's in
structions.
Fig . 165 Lower a nch orages: p roper moun ting
Mounting
.. Make sure the seatback of the rear seat
bench is in the upright position and sec urely
l atched in place.
.. Attach both hook-on connectors w ith the
spring catch release on the child safety seat onto the LATC H lower anchorage so that the
connectors lock into p lace
r:::;, fig. 165 .
.. Pull on the connecto r attachments to make
s u re they a re properly attached to the LA TCH
l ower anchorage.
.. Pull st raps tight following the child restraint
manufacturer's instructions .
Releasing
.. Loosen the te nsion on the straps following
the chi ld restraint ma nufactu re r's instr uc
t ions.
.. Depress the sp ring catc hes to re lease the
anchorage hooks from the lower anc horag
es.
Remember: Use tether st raps to help keep the
chi ld restraint firmly in p lace .
A WARNING
Improper use of the LATC H system can in
crease the risk of ser ious personal inj ury
and death in an acc ident. -
These anchors were deve loped only for
child safety seats using the "LATCH" sys
tem.
- Never attach other ch ild safety seats,
be lts or other objects to these a nchors.
- Always make sure that you hear a click
when latch ing the seat in p lace. If you do
not hear a cl ick t he seat is not sec ure and
could fly forward and hit the inter ior of
the vehicle, or be ejected from the vehi
cle .
A WARNING
=
Imp roper installat io n of child restra ints
will i ncrease the r isk of injury i n an acci
d ent.
- Always follow the chi ld restraint system
manufac turer's inst ru ct ions for p roper
installa tion of the c hild restr aint system
a nd pro per use of te t her s traps as well as
the lower anchorages or safety belts in
your ve hicle.
- A lways read and heed the important in
formation and WA RNI NGS about ch ild
safety and the insta llation of ch ild re
straint systems
c:> page 152, Child Safe
ty .
Using tether straps on rearward-facing
, child restraints
-
C ur rently, few rea rward-facing chi ld restraint
systems come w it h a tet her. P lease read and
heed the ch ild restra int system m anufactu r
er's instr uctions carefully to determine how to
properly install the tether.
A WARNING
= -
A child in a rearward-fac ing c hild safety
seat installed on the front passenger seat
will be ser ious ly injured and can be killed if
the front airbag inflates -even with an Ad
vanced A irbag System .
- The inflating airbag will h it the c hild
safety seat or infant carrier with great
force and will smash the child safe ty seat _..
172 Intelligent technology
distance detected to the vehicle ahead is too
smal l.
Anti-slip regulation (ASR )
ASR reduces eng ine power when the drive
wheels begin to spin and adapts the fo rce to
the road condit ions. This makes it eas ier to
start, accelerate and drive up hills .
Electronic differential lock (EDL )
The EDL brakes wheels that are spinn ing and
transfers the d rive powe r to the other wheels.
This f unct ion is available up to abo ut 60 mph
(100 km/h) .
In extreme cases, ED L automat ica lly switches
off to help keep the brake on the braked whee l
from ove rheating. EDL wi ll switch on aga in a u
tomatically when conditions have returned to
norma l.
Steering recommendation
The ESC helps to stabilize the ve hicle by
changing the steering to rque.
In vehicles with dynam ic steeri ng*, ESC also
helps to stabilize the stee ring in critical s itua
tions.
Select ive wheel torque control
Selective whee l torque control is used when
driving on curves . The front wheel on the in
side of the curve or both wheels on the inside
of the curve are braked selective ly as needed.
This a llows mo re prec ise d riving in curves. The
appl icable system may no t activate when d riv
i ng in wet or snowy condi tions.
A WARNING
- The ESC and its integrated systems can
not overcome the laws of physics. This is especia
lly important on slippery o r wet
roads. If the systems begin acting to sta
bilize your veh icle, you should immedi
ately change your speed to match the
road and traffic cond itions. Do not let
the increased safety provided by these
systems tempt you to take risks. Do ing
so will in crease the r is k of a loss of vehi
cle control, collision and serious person al
in juries.
- Always adap t your speed to road, traffi c
and weather conditions . The risk of los
ing control of the vehicle increases when
driving too fast, especially through
curves and on slippery or wet roads, and
when dr iv ing too close to vehicles up
ahead. The ESC and its integrated sys
tems cannot a lways p revent collisions -
there is still a risk of acc idents!
- Always accelerate with special care on
even, smooth s urfaces such as those that
are wet or covered with ice and snow.
T he drive w heels can spin even w ith
these assistance sys tems that cannot al
ways he lp to re duce the risk of loss of ve
h icle control.
(D Tips
- ABS and ASR o nly wo rk correctly when
a ll four wheels are equipped wi th iden ti
c al tires. D ifferen t tire sizes can lead to a
reduction in engine powe r.
- Yo u may hear noises when the systems
descr ibed are workin g.
-If the ind icator light DJ or Ea (USA
mode ls)/ lCOj
~ page 18,
<=>page 19.
"' N
a: LL co
rl I.O
"' rl
"' rl
Intelligent technology 173
Switching on/off
ESC turns on automatically when you start the engine .
ton
The ESC is designed to function in levels. De
pending on the level that is selected, the sta
b ili zat ion function of the ESC is limited or
switched off. The amount of stab ilizat ion con
trol will differ depend ing on the level.
The following situations are exceptions where
it may be useful to switch on sport mode to
allow the whee ls to spin:
-·-- ; .. _ j __ , ' j ----- -~~ ......... ----
Fig. 167 Version B: upper cente r console,~ OFF bu t
ton
- Rocking the vehicle to free it when it is stuck
- Dr iving in deep snow o r on loose ground
- Dr iving with snow chains
Sport mode on ESC/ASR off Sport mode off or
ESC/ASR on
Behavior
The ESC and ASR stabiliza- The stabilization funct ion The full stabilization func-
tion funct ions are lim ited is not ava ilable
c::> .& . ESC tion of the ESC and ASR is
c::> _& . and ASR are switched off. available again.
Operation Press the I.!> OF FI button Press and hold the I~ OF FI Press the I.!> OFF j button
briefly. button longer than 3 sec- again.
onds.
Indicator II turns on. fl and Ifill•];~ turn on. II turns off or II and
lights If il•lH turn off.
Driver mes- Stabilization control Stabilization control Stabilization control
sages (ESC): Sport. Warning! (ESC): off. Warning! Re- (ESC): On
Restricted stability stricted stability
_& WARNING
You should only switch sport mode on o r
switch ESC/ASR off if your driving abilities
and road conditions perm it.
-
- There is no vehicle stabilization when
ESC/ASR are switched off.
- The stabilization function is limited
when sport mode is sw itched on. The
driv ing whee ls cou ld spin and the vehicle
could swerve, especially on slick or slip
pery road surfaces.
@ Tips
ESC/ASR cannot be switched off or spo rt
mode cannot be switched on when cru ise
control or adaptive cruise control* is
switched on.
M N
er
u..
co ,...., \!) ..,.,
,...., ..,., ,....,
Brake lining w ear sta tus
Brake lining we ar may be che cked by visual in
spection of the condition of the brake pads
through the openings in the whee l. If neces
sary, the wheel may be remove d for this in
spection
c> page 244, Changing a wheel.
.&_ WARNING
- New brake pads do n't have the best sto p
ping power and must be "broken-in" dur
ing the init ial 100 to 1 50 m iles (150 to
200 k ilometers) of normal city driving.
T he break-in period can be considerably
longer for veh icles with ceram ic br ake ro
tors*. You can compensate for this by pressing the brake pedal more firmly.
T his also applies later when new pads are
installed .
- You should perform braking maneuvers
for the purpose of cleaning the brake
system on ly if road condit ions permit.
Other road users must not be put at r isk -
you may cause an acc ident!
- Before descending a steep grade, reduce
speed and shift transmiss ion into a lower
gear or lower driving range. Do not ride
the brakes or hold the pedal down too
long or too ofte n. This cou ld cause the
brakes to get hot and d imin ish b raking
efficiency.
- Do not "r ide the brakes" by resting your
foot on the pedal when you do not inte nd
t o brake. Th is may cause the b rakes to
overheat, prema ture wear and inc reased
stopping distance .
- Under certa in climat ic and operating
conditions such as passing through wa
ter, driving in heavy rain or after wash ing
the vehicle, the effectiveness of the brakes can be reduced. In winter, ice can
accumulate on the brake pads, linings,
discs and drums. Carefully apply brakes
for a test. Brakes will dry and ice coat ings will be cleaned off after a few ca re
ful brake applications.
- Driv ing fo r an extended pe riod of time on
salt-covered roads w ithout using you r
Intellig ent technolog y 175
brakes can a lso affect braking efficiency .
Clean off accum ulated salt coating from
brake discs and pads with a few careful
brake applications.
- If you damage the front spoiler, or if you
install a different spoiler , be sure the air
f low to the front brakes is not obstruct
ed. Otherw ise the brake system could
overheat reducing t he effectiveness of
the entire brake system.
- Failure of one b rake circuit will impa ir
the braking capab ility result ing in an in
creased s topping distance. Avoid driving
the vehicle and have it towed to the near
est a utho rized Audi dea le r or q ualified
workshop.
- Never let the vehi cle roll to a stop with
the engine shut off.
- If the b ra ke booste r is no t working, the
brake peda l must be p ressed considera
b ly harder to make up for the lack of
booster assistance .
Electro-mechanical
power assist, dynamic
steering
The electro-mechanical power assist helps
the driver when steering.
Power steer ing adapts electronically based on
t he ve hicl e speed.
Indicator lights and messages
• Steering defect ive! Do not drive vehicle!
If this indicator light turns on and stays on
and this message appears, the power steer ing
may have failed.
Do
not continue driving. See your authorized
Audi dealer or a qualified repair facility for as
s istance.
E!'Y D ynamic stee ring: System fault! You can
continue dri ving
If the indica tor ligh t turns on and the mes-
sage appears, the stee ring may be more diffi
cu lt to move o r more sensit ive than usual. The ..,.
•
•
176 Intellig ent technolog y
steering wheel may also be at an angle when
driving straig ht.
Drive s low ly to your author ized Audi dealer or
q ua lified workshop to have the malfunction
corrected.
l ;:r- ij Dyn am ic s te ering : initi alizing
If th is driver message appears and the ind ica
tor light is flashing on the instrument panel ,
dynam ic steering* is be ing reinitialized. After
start ing the engine, the steer ing whee l w ill
move slightly . Re-in itia lizat ion m igh t be nec
essary if the steering wheel was moved hard
to the left and right while the vehicle was not moving. The disp lay goes out as soon as i niti
alization is complete .
.&_ WARNING
Have the dynamic steering* system mal
function repaired as soon as poss ible by an
authorized Audi dealer or qualified work
shop -risk of accident!
(D Tips
- If the . or@ indicator light only stays
on for a short t ime, you may continue
driving .
- The dynamic steering* stability systems
are not available in the event of a system
malfunction .
- For additional informat ion on dynamic
steering*, refer to
c::> page 102 .
Driving with your
quattro
-
With all-wheel drive, all four wheels are driv
en.
General information
W ith all-whee l drive , power is distributed to
a ll four w heels . This happens automatically
depending on your dr iving sty le and the road
conditions at the t ime. See a lso
c::> page 171.
A center different ial d istr ibutes the dr iv ing
power var iably to the front and rear axle.
It
wo rks together wi th se lective wheel torque control, which activates when driving thro
ugh
c u rves
c::> page 172. With the sport differen
t ia l*, power distr ibut ion to the rear wheels is
variable and can be adjusted w ith drive se lect
c::> page 102.
The all-whee l drive concept is designed for
high eng ine power. Your veh icle is except ion
ally powerful and has excellent driving charac
teristics both under normal driv ing cond itions
and on snow and ice . Always read and follow
safety precaut ions
c::> ,& .
Winter tir es
When d riving in the winter, yo ur vehicle with
all-wheel drive has an advantage, even with regular tires. In winter road conditions it may
be advisable to mount winter tires (or all -sea
son tires) for improved dr iveability and brak
ing : these tires must be mounted on
a ll four
wh eels.
See also c::> page 236, Winter tires.
Tire ch ains
Where tire chains are mandatory on cer tain
roads, this normally also applies to vehicles
with all-wheel drive c::> page 23 7, Snow
chains .
Replacing whee ls / tire s
Vehicles with all-wheel drive must always
have tires of the same s ize . A lso avoid tires
with different tread depths. For deta ils see
page
c::> page 230, New tires and replacing
tires and wheels.
Off-Road dr iving ?
Your Audi does not have enough ground clear
ance to be used as an off -road vehicle. It is
therefore best to avoid roug h tracks a nd un
even terra in as much as poss ib le . Also refer to
c::> page 179.
.&_ WARNING
A lways adj ust yo ur dr iv ing to road and t ra f
f ic conditions . Do not let the extra safety
afforded by all-wheel drive tempt you into
taking extra risks.
-Although the a ll-wheel d rive is very ef
fective, always remember that braking
M N
er
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co ,...., \!) ..,.,
,...., ..,., ,....,
capacity is limited by tire traction. You
should therefore not drive at excessive
speeds on icy or slippery road surfaces.
- On wet road surfaces, be careful not to
dr ive too fast because the front wheels
cou ld beg in to slide on top of the water
(aquaplaning) . If this should occur, you
will have no warning from a sudden in
crease in engine speed as with a front·
wheel drive vehicle . A lways d rive at
speeds wh ich are suited to the road con
ditions -risk of crash.
Energy management
Starting ability is optimized
Energy management controls the distribution
of electrical energy and thus optimi zes the
availabili ty of electrical energy for s tarting
the engine .
If a vehicle with a conventional energy system
is not driven for a long period of time, the bat
tery is discharged by idling current consumers
(e .g . immobilizer) . In certain c ircumstances it
can result in there being insufficient energy
avai lab le to start the engine.
Intell igent energy management in your vehi
cle hand les the d istribution of electrical ener ·
gy. Starting ab il ity is markedly improved and
the life of the battery is extended .
Basically, energy management consists of
battery diagno sis, idling current manag e
m ent
and dynamic en erg y manag ement.
B attery diagnosi s
Battery diagnosis continuously determines
the state of the battery. Sensors determ ine
battery vo ltage, battery current and battery
temperature . This determ ines the current
state of charge and the powe r of the battery.
Idling current management
Idling current management reduces energy
consumption while the vehicle is s tand ing.
W ith the ignition switched off, it contro ls the
energy supply to the various electr ica l compo·
Int ellig ent technolog y 177
nents . Data from batte ry diagnos is is cons id
ered.
Depend ing o n the ba ttery's state of cha rge ,
individ ua l cons umers are g radually turned off
to prevent excessive discharge of the battery
and t hus maintain sta rting capability.
Dynamic energy management
While t he vehi cle is being d riven, dynamic e n
ergy ma nagement dis trib utes the energy ge n
era ted accord ing to the needs of the individ u
al components. It regulates consumption, so
that more e lectrical energy is not bei ng used
than is being generated and ensures an opti
mal state of charge for t he battery.
(D Tips
- But even ene rgy management cannot
negate the limits of physics. Consider
that the power and life of a battery are
limited.
- If start ing ability is threatened, the indi
cator light (•) ::ippears
¢ page 16.
What you should know
The highest priority is given to maintaining
star ting capability.
The battery is severe ly taxed in short-distance
driving, in city traff ic and during the cold time
of year. Ab undant electrica l energy is re
quired, but on ly a little is generated . It is also
critical if the engi ne is not running and electri
ca l components are turned on . In this in
stance ene rgy is be ing consumed but none is
being ge nerated .
It is in precisely these situations that you will
notice energy management active ly regu lat ·
ing the d istribut ion of energy .
Vehicle stands for an extended period
If you do not drive your vehicle over a period
of several days or weeks, e lectr ica l compo
nents are gradually cut back or switched off.
This reduces energy consumption and ma in·
ta ins start ing capability over a longer period .
Some of the convenience func tions may not .,.
•
•