2010 AUDI A5 CABRIOLET technical data

& WARNING (continued)
-Always move the front passenger seat into the rearmost
position of the passenger seat's fore and aft adjustment range,
and as far away from the airbag as possible before installing
the child restraint.
- Always make sure that nothing prevents the front
passenger's seat from being moved to the rearmost position in
its fore and aft adjustment range.
- Always make sure that the backrest is in the upright posi­
tion.
• Always buckle the child safety seat firmly in place even if a
child is not sitting in it. A loose child safety seat can fly around
during a sudden stop or in a collision.
• Always read and heed all WARNINGS whenever using a child
restrained in a vehicle is being used=>
page 190, "Safety belts",
~ page 200, "Airbag system" and~ page 222, "Child Safety".
& WARNING
To reduce the risk of serious injury, make sure that the
PASSENGER AIR BAG
OFF light comes on and stays on whenever a
child restraint is installed on the front passenger seat and the
ignit ion is switched on.
• Take the child restrain t off the front passenger seat and install
it properly at one of the rear seat positions if the PASSENGER AIR
BAG
OFF light does not stay on.
• Have the airbag system inspected by your authorized Audi
dealer immediately.
& WARNING
A child in a child restraint installed with the LATCH lower anchor­
ages or with the standard safety belt on the rear seat may play
Safety first Vehicle OP-eration
Child Safety
& WARNING (continued)
with unused rear seat safety belts and become entangled
resulting in serious personal injury and even death.
• Always buckle unused rear seat safety belts out of reach of chil­
dren in child seats and properly activate the convertible locking
retractor so that the child cannot unreel the safety belt from the
retractor .•
Child safety seats
Infant seats
Babies and infants up to about one year old and 20 lbs. or
9 kg need special rearward-facing child restraints that
support the back, neck and head in a crash .
Fig. 205 Schematic
overview: rearward­
facing infant seat, properly installed on
the rear
seat
- When using the vehicle safety belt to install a child safety
seat, you must first activate the convertible locking
retractor on the safety belt to prevent the child safety seat
from moving =>
page 232 or install the seat using the
LATCH attachments. •
Vehicle care Do-it-yourselt service Technical data

Fig. 20 7 S chem atic
o verview : in stallati on
o f the seat usi ng t he
v e h icl e's s afety belt
system
- Whe n usi ng th e v ehicle safety belt to ins tall a c hild safety
seat , you mus t first activ ate the convert ible locking
f ea ture on the s afe ty b elt to preve nt the child s afe ty seat
fro m moving==>
page 232 or install t he seat usi ng t he
L A T CH a ttac hments .
- P ush the child saf ety s eat dow n with yo ur full weight to
get the safety be lt rea lly t ight so that the se at ca nnot
mov e fo rward o r sideways more than o ne i nch ( 2.5 cm)
=> page 232.
A tod dler or ch ild is usu a lly too large for a n in fant rest raint if it is
more tha n on e year old and weig hs mo re than 20 lbs. (9 kg).
Todd le rs and children who are older than one year up to about 4 years
old and weig h m or e th an 20 l bs ( 9 kg) up t o 40 l bs. (1 8 kg) mus t
always be properly restrained in a chi ld safety seat certif ied for the ir
si ze and weig ht =>
p age 2 28, fi g. 206 and => page 229, fig . 207 .
Th e a irbag on the passenger side makes the front seat a pot entia lly
dange rous p lace for a child to ride . The front seat is not t he safest
pla ce fo r a child in a forwa rd-f acin g ch ild sa fe ty seat . It is a very
dange rous p lace for an infant or a large r chi ld in a rearward -facing
se at.
Safety first Vehicle OP-eration
Child Safety
& WARNING
Not using a child safety seat, using the wrong child safety seat or
improperly installing a child restraint increases the risk of serious
personal injury and death in a collision or other emergency situa­
tion .
• Children on the front seat of any car, even with Advanced
Airbags, can be seriously injured or even killed when an airbag inflates. A child in a rearward-facing child safety seat installed on
the front passenger seat will be seriously injured and can be killed
if the front airbag inflates - even with an Advanced Airbag
System .
• The inflating airbag will hit the child safety seat or infant
c arrier with great force and will sma sh the child safety seat and
child against the backrest, center arm rest, door or roof.
• Always install rearward-facing child safety seats on the rear
seat .
• If you must install a rearward facing child safety seat on the
front passenger seat because of exceptional circumstances and
the PASSENGER AIR BAG
OFF light does not come on and stay on,
immediately install the rearward-facing child safety seat in a rear
seating position and have the airbag system inspected by your
authorized Audi dealer .
• Always read and heed all WARNINGS whenever u sing a child
restrained in a vehicle is being used=>
page 190, "Safety belts ",
=> page 200, "Airbag system " and => page 222, "Important
things to know ".
& WARNING
If exceptional cir cumstances require the use of a forward-facing
c hild restraint on the front passenger's seat, the child' s safety and
well-being require that the following special precautions be
taken:
9J,,
Vehicle care Do-it-yourselt service iTechnical data

Child Safety -
-------------------"'---
- Always make su re t hat t he chi ld can proper ly wear the lap
port ion of the belt low across the th ighs or pe lvis a nd
never over the s tomac h or a bdo men.
Child ren up to at leas t 8 yea rs o ld (o ver 40 lbs. o r 18 kg) are best
protected in c hild safety seats designed for their age and weight.
E xpe rts say t hat the s ke letal str uctu re, pa rticularly t he pe lvis, of
these ch ildren is not fully deve loped, and they must not use the
vehicle safety belts without a suitable ch ild restraint.
Children up to abou t 40 lb s ( 18 kg) are bes t pro tec ted in child safety
seats des igned for the ir age and weight. Experts say that the ske letal
s tr uct ure, particula rly t he pe lv is, o f these ch ildren is no t fully deve l­
oped, and they must not use the vehicle safety belts without a suit­
able child r estrain t.
It is usually best to p ut these ch ild ren in approp riate booster seats .
Be sure the booster seat meets all a pplicable safety standar ds.
B ooster se ats raise the sea ting pos it io n of the c hild a nd reposi tion
both t he lap and shoulder parts of the safety belt so that they pass
acro ss t he child' s body i n t he righ t pla ces . Th e routin g of th e be lt ove r
the ch ild's body is very important fo r the ch ild's protection, w het her
or not a boos ter seat is used . Children age 12 and unde r m ust always
r ide in the rea r seat.
Children who are at least 4 ft. 9 in . (57 inches/1.45 meters) ta ll can
gen erally use th e vehi cle' s three poin t lap an d should er b elts. Never
use the lap belt port ion of the vehicle's safe ty be lt a lone to restra in
a ny child, reg ardl ess of how big the child is . A lw ay s re membe r tha t
children do not have the p ronounced pelvic structure required for the
pr op er f unc tion of l ap bel t po rt io n o f the vehicle 's three poin t la p an d
shoulder be lts . The child's safe ty abso lutely requires that a lap belt
port ion o f the safe ty be lt be fastened snugly and as low a s possible
around the pelvis. Never let t he lap bel t po rtion of the safety belt
pass over t he child's stomach o r ab dome n.
I n a cr ash, airbags must in flate wi thin a blink o f an eye and with
considera ble force. In order to do its job, the airbag needs room to
Controls and equip­
ment Safety first Vehicle operation
inflate so
tha t it w ill be the re to protect the occ upa nt as the occupant
mo ves forwar d into th e airba g.
A vehicle occ upant who is o ut of po sit ion and too close to the a irbag
gets in the way of an inflati ng airbag . W hen an occ upant is too close,
he or sh e will be s truck violently and will re ce ive serio us or po ssibly
even fatal in jury.
I n or der for the air bag to o ffer pr ote ction , it is import an t that all
veh icle occupa nts, espec ia lly any chi ldre n, who m ust be in the front
seat beca use of exceptiona l ci rcumstances, be p ro perly restra ined
and as far away from t he a irbag as possib le. By keepi ng room
between the child 's body and t he front of the passenge r com part ­
men t, the airbag ca n infl at e co mple tely a nd pro vid e su pp le ment al
protection in certa in frontal colli sions .
& WARNING
Not using a booster seat, using the booster seat improperly, incor­
rectly installing a booster seat or using the vehicle safety belt
improperly increases the risk of serious personal injury and death
in a collision or other emergency situation . To help reduce the risk
of serious personal injury and/or death:
• Always make sure to position the shoulder portion of the three­
point belt over the middle of child's shoulder.
• Never let the shoulder portion of the belt rest against or across
the neck , face , chin , or thro at of the child.
• Always make sure the lap belt portion of the three-po int belt is
worn snug and passes as low as possible across the child's pelvi s.
Never let the belt pass over the soft abdomen.
• Failure to properly route safety belts over a child 's body will
cause severe injuries in an accident or other emergency situation
~ page 190 .
• Children on the front seat of any car, even with Advanced
Airbags, can be seriously injured or even killed when an airbag inflates.
Vehicle care Do-it-yourself service Technical data

Child Safety Ill
------------------=------
& WARNING (continued)
will strike parts of the vehicle interior. The child can be seriously injured or killed.
• Never install rearward-facing child safety seats or infant
carriers on the front passenger seat. A child will be seriously
injured and can be killed when the passenger airbag inflates .
• The inflating airbag will hit the child safety seat or infant
carrier with great force and will smash the child safety seat and
child against the backrest, center arm rest, door or roof. • Always install rearward-facing child safety seats or infant
carriers on the rear seat.
• Forward-facing child safety seats or infant carriers installed on
the front passenger's seat may interfere with the deployment of
the airbag and cause serious injury to the child.
• It is safer to install a forward-facing child safety seat on the
rear seat.
• Always read and heed all WARNINGS whenever using a child
restrained in a vehicle is being used:::::>
page 222. Special precau­
tions apply when installing a child safety seat on the front
passenger seat:::::>
page 202, "Child restraints on the front seat -
some important things to know ".
& WARNING
Always take special precautions if you must install a forward or
rearward-facing child restraint on the front passenger's seat in
exceptional situations:
• Whenever a forward or rearward-facing child restraint is
installed on the front passenger seat, the PASSENGER AIR BAG
OFF light must come on and stay on whenever the ignition is
switched on.
• If the PASSENGER
AIR BAG OFF light does not come on and
stay on, perform the checks described:::::>
page 211, "Monitoring
the Advanced Airbag System".
Controls and equip­ ment Safety first Vehicle operation
& WARNING
(continued)
• Take the child restraint off the front passenger seat and install
it properly at one of the rear seat positions if the PASSENGER AIR
BAG OFF light does not stay on whenever the ignition is switched
on.
• Improper installation of child restraints can reduce their effec­
tiveness or even prevent them from providing any protection.
• An improperly installed child restraint can interfere with the
airbag as it deploys and seriously injure or even kill the child.
• Always carefully follow the manufacturer's instructions
provided with the child safety seat or carrier.
• Never place additional items on the seat that can increase the
total weight registered by the weight-sensing mat and can cause
injury in a crash.
& WARNING
Forward-facing child restraints:
• Always make sure the forward-facing seat has been designed
and certified by its manufacturer for use on a front seat with a
passenger front and side airbag. • Never put the forward-facing child restraint up, against or very
near the instrument panel.
• Always move the passenger seat into its rearmost position in
the seat's fore and aft adjustment range, as far away from the
airbag as possible before installing the forward-facing child
restraint. The backrest must be adjusted to an upright position.
• Make sure that the PASSENGER AIR BAG OFF light comes on
and stays on all the time whenever the ignition is switched on.
& WARNING
Rearward-facing child restraints:
Vehicle care Do-it-yourself service Technical data

Child Safety ------------------------"'--l'ff'II
& WARNING (c on tinued )
• Always make sure the seat backrest to which the child re stra int
is installed is in an upright position and securely latched into place
and cannot fold forward . Otherwise , the seat back with the child
safety seat atta ched to it could fly forward in the e vent of an acci­
dent or other emergency situation.
• Always read and heed all WARNINGS whenever u sing a child
restrained in a vehicle is being used~
page 222. Special precau ­
tions apply when installing a child safety seat on the front passenger seat~
page 202, "Child restra ints on the front seat -
s ome important things to know ".•
Deactivating the convertible locking
retractor
The convert ible locking retractor for child restraints will
be dea ctivat ed aut om at ic ally when the belt i s woun d all
th e way bac k in to t he retr actor .
- Press the re d but to n o n th e sa fety belt buckle. T he b elt
to ng ue wi ll pop out of th e buckle .
- Guide the safety belt all t he way back in to its stowed posi-
tion.
Always le t the safety bel t retract completely into i ts stowe d position .
Th e safety belt can now be used as an ord inary safe ty be lt withou t the
convertible locking ret ractor fo r ch ild rest raints .
If the convertib le locking retractor should be activated inadvertently,
t he s afety bel t m ust be unfastened and guide d com plete ly b ack i nto
its stowed position to deactivate this feature. If the convertible
lo ck ing r etr acto r is no t deact ivated, the sa fe ty belt w ill gradu ally
become t ighter and uncomfo rtable to wear .
Controls and equip­
ment Safety first Vehicle operation
& WARNING
Improperly installed child safety seats increase the risk of serious
personal injury and death in a colli
sion.
• Never unfasten the safety belt to deactivate the convertible
locking retractor for child restraints while the vehicle i s moving.
You would not be restrained and could be seriously injured in an
accident.
• Always read and heed all WARNINGS whenever using a child
re strained in a vehicle i s being used~
page 222. Special precau­
tions apply when installing a child safety seat on the front
pas senger seat~
page 202, "Child restraints on the front seat -
some important things to know ".•
LATCH Lower anchorages and
tethers for children
Child Restraint System anchors and how
are they related to child safety
To provide a simp le r and more practicable way to attac h the child
restra int on the ve hicle sea t, Fe d era l regu lations require spec ia l
lower anchorages in veh icles and devices on new child restra ints to
attach to t he vehicle anc ho rages.
Th e combin ation of the te ther anchorages and t he lower an chorages
is now generally called the
LATCH system for " Lower Anchorages and
T ether s fo r Chi ldren. "
Forward-fac ing ch ild restra ints manufactured after September 1,
1 999, are required by U .S . federa l reg ulations to comp ly with new
child head movement per formanc e requi reme nts . These new perfor­
mance requirements ma ke a tether necessary on most new child
sea ts.
Vehicle care Do-it-yourself service Technical data

Description
The lower anchorage positions are marked for quick
locating.
Fig. 210 Rear seat­
backs: locator buttons
for lower anchorages
Fig. 211 Rear seats:
lower anchorage
bracket locations
Attachment locator markers for lower anchorages
Circular locator buttons on the rear seatback indicate the lower
anchorage locations on the rear seating positions~ fig . 210.
Lower anchorages
The lower anchorage attachment points are located between the rear
seatback and rear seat cushion~ fig . 211.
Lower anchorages secure the child restraint in the seat without using
the vehicle's safety be lts. Anchorages provide a secure and easy-to-
Safety first Vehicle OP-eration
Child Safety
use attachment and m inimize the poss ibility of improper child
restra int ins tallat ion.
All child restra ints man ufactured after September 1, 2002, must
have lower anchorage attachments for the
LATCH system .
Remember that the lowe r anchorage points are only intended for
installation and attachment of child restraints specifically certified
for use wi th
LATCH lower anchorages . Child restraints that are not
equipped with the Lower anchorage attachments can still be installed
in compliance with the child restraint man ufact urer's instructions on
using vehicle safety be lts.
& WARNING
Improper use of LATCH lower anchorages can cause serious
personal injury in an accident.
• Always carefully follow the child restraints manufacturer 's
instructions for proper installation of the child restraint and
proper use of the lower anchorages or safety belts in your vehicle.
• Never secure or attach any luggage or other items to the
LATCH
lower anchorages.
• Always read and heed the important information about child
restraints in this chapter and WARNINGS~
page 222, "Child
Safety". •
Vehicle care Do-it-yourselt service iTechnical data

___________________________________________ C_ h_il _d _ S_a _f _e _t ~ y __ _
Using tether straps on rearward -facing
child restraints
Currently, few rearward-facing child rest raint systems come w ith a
t e ther. Please re ad and heed the c hild restrain t system manu fac­
t u rer 's instructions car efully to determine how to prope rly insta ll the
t ether.
& WARNING
A child in a rearward-facing child safety seat installed on the front
passenger seat will be seriously injured and can be killed if the
front airbag inflates - even with an Advanced Airbag System.
• The inflating airbag will hit the child safety seat or infant
c arrier with great force and will smash the child safety seat and
child against the backrest, center armrest , or door .
• A tight tether or other strap on a rearward -facing child
restraint attached to the front passenger seat can put too much
pressure on the weight-mat in the seat and register a heavier
weight in the Advanced Airbag System. The heavier weight regi s­
tered can make the system work as though an adult were on the seat and deploy the Advanced A irbag when it must be suppressed
c ausing serious or even fatal injury to the child .
• If you must install a rearward facing child safety seat on the
front passenger seat becau se of exceptional circum stances and
the PASSENGER AIR BAG OFF light does not come on and stay on ,
immediately install the rearward-facing child safety seat in a rear
seating position and have the airbag system inspected by your
authorized Audi dealer. •
Controls and equip­ ment Safety first Vehicle operation
Additional Information
Sources of information about child
restraints and their use
There are a number of sou rces of additional informat ion abo ut child
restr aint sele ct io n, inst all ati on and use:
NH TSA adv ises t hat t he best ch ild safety seat is the one that f its your
child and fits in yo ur vehicle, a nd that yo u wi ll use cor rectly and
co nsist en tly .
Try before you buy!
U.S National Highway Traffic Safety Administration
T el. : 1-888 -327 -4236 (T TY : 1-800 -424-9153)
www .nhtsa .gov
National SAFE KIDS Campaign
Te l.: (202) 662-0600
www. safe kids .o rg
Safety BeltSafe U .S.A
T el. : (800) 745 -SAFE ( English)
Te l.: (800) 747-SA NO (Span ish)
www .carseat .org
Transport Canada Information Centre
Te l.: 1 (800) 333-0371 or call 1 (613) 998 -8616 if you are in the
O tt awa area
www .tc .gc.ca/ roadsafety
Audi Customer CARE
Te l.: (800) 822-2834 •
Vehicle care Do-it-yourself service Technical data

Intelligent technology
--------------------------------------------------' "---.L==--
The system operates across the entire speed range in combination
with the ABS system. If the Anti-Lock Brake System (ABS) malfunc­
tions, the ESP will also shut down.
How the system works
The Anti-Lock Brake System (ABS), Electronic Differential Lock (EDL)
and the Anti-Slip Regulation System (ASR) are integ rated in the elec­
tronic stabilization program . In addition to the data provided by
these functions, the ESP control unit requires additional measure­
ment data provided by high performance sensors . The rotational
speed of the vehicle about its vertical axis, vehicle acceleration in the
fore-and-aft and lateral directions, the brake pressure, and the
steering angle are all measured .
Th e direction in which the driver wishes to travel is determined with
the aid of the steering angle and vehicle speed and is con tinually
compared with the actual behavior of the vehicle. If the two do not
match, for example, when the vehicle starts hydroplaning on a wet
road, ESP will automatically brake the appropriate whee l to correct
the problem.
The vehicle is then stabilized by the forces acting on the whee l during
brak ing.
If the vehicle is oversteering (the vehicle turns too sharply
and the rear wheels slide toward the outside of a curve), the brakes
are mainly applied on the wheel that is on the outside of the curve. In
the case of a vehicle that is
understeering (the vehicle does not turn
sharply enough and pushes out of a curve), the brakes are applied as
needed on the wheel that is on the inside of the curve or additionally
on the other wheels. An acoustic signal indicates when ESP brake
application cuts in=> &.
The system operates across the entire speed range in combination
with the ABS system =>
page 245. If the Anti- Lock Brake System
(ABS) malfunctions, the ESP will be out of action as well.
Activating
When you turn on the engine, ESP will automatically be activated and
w ill perform a self-test. As soon as the test is comp leted, the system
is in normal operating mode.
Controls and equip­
ment Safety first Vehicle operation
You can activate a
deactivated ESP or deactivated ESP/ ASR if required
by pressing the =>
page 240, fig. 214 => page 240, fig. 213 button.
When they are activated, the message
ESP/ ASR on appears briefly
in the display.
Deactivating
The ESP should normally be activated all the time. If necessary, you
can deactivate Anti-Slip Regulation (ASR) or the Electron ic Stabiliza ­
tion Program (ESP) by press ing the button =>
page 240, fig. 214 .
• Deactivating ASR: Tap the button . In certain exceptional s itua­
t ions (e.g. driving with tire chains), the Anti-Slip Regu lation (ASR) can
be deact ivated =>
page 242. The message ASR off appears in the
display as we ll.
• Deactivating ESP/ASR Press the button for more than 3 seconds .
With the ESP/ASR deactivated, the ESP check light comes on, see
=>
page 14. The message ESP switched off appea rs in the display as
well.
& WARNING
The Electronic Stabilization Program is nevertheless subject to the
laws of physics. It is particularly important to pay attention to
this fact on wet and slippery roads. It is therefore important that
you always adapt your driving to the condition of the road and
traffic conditions . Do not allow the increased safety provided by
the Electronic Stabilization Program system to lull you into
accepting additional safety risks.
u
Vehicle care Do-it-yourself service Technical data