2015 AUDI Q3 light

144 Child Safety
and child against the backrest, center
armrest, door or roof.
- Always install rear-facing child safety
seats or infant carriers on the rear seat.
- Forward-facing child safety seats or in­
fant carriers installed on the front pas­
senger's seat may interfere with the de­
ployment 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 ave­
hicle is being used
c;,page 133. Special
precautions apply when installing a child
safety seat on the front passenger seat
¢ page 114, Child restraints on the front
seat -some important things to know.
A 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
c;, page 123, Moni­
toring the Advanced Airbag System.
- Take the child restraint off the front pas­
senger seat and install it properly at one
of the rear seat positions if the
PASSEN­
GER AIR BAG OFF
light does not stay on
whenever the ignition is switched on.
- Improper installation of child restraints
can reduce their effectiveness or even
prevent them from providing any protec­
tion.
- An improperly installed child restraint
can interfere with the airbag as it de­
ploys and seriously injure or even kill the
child. -
Always carefully follow the manufactur­
er's instructions provided with the child
safety seat or carrier.
- Never place additional items on the seat
that can increase the total weight regis­
tered by the weight-sensing mat and can
cause injury in a crash .
A 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 re­ straint up, against or very near the in­
strument 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 .
A WARNING
Rearward-facing child restraints:
- 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 carrier with great
force and will smash the child safety seat
and child against the backrest, center
armrest, door or roof.
- Always be especially careful if you must
install a rearward facing child safety seat
on the front passenger seat in exception-
al circumstances.
~

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-A tight tether strap on a rearward-facing
child restraint attached to the front pas­
senger seat can put too much pressure on the weight-mat in the seat and regis­
ter a heavier weight in the Advanced Air­
bag System . The heavier weight regis­
tered can make the system work as
though an adult were on the seat and de­
ploy the Advanced Airbag when it must
be suppressed causing serious or even
fatal injury to the child .
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
time whenever the ignition is switched
on.
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, immedi­
ately install the rear-facing child safety
seat in a rear seating position and have
the airbag system inspected by your Audi dealer.
Activating the convertible locking
retractor
Use the convertible locking retractor to se­
cure a child restraint.
Always heed the child safety seat manufactur­
er's instructions when installing a child re­
straint in your vehicle . To activate the conver­
tible locking retractor :
.. Place the child restraint on a seat, prefera­
bly on the rear seat.
.. Slowly pull the belt
all the way out .
.. Route it around or through the child re ­
straint belt path~&_ .
.. Push the child safety seat down with your
full weight to get the safety belt really tight.
.. Insert the belt tongue into the buckle for
that seating position .
.. Guide the safety belt back into the retractor
until the belt lies flat and snug on the child
safety seat .
.. You should hear a "clicking " noise as the
belt winds back into the inertia reel. Test the
convertible locking retractor by pulling on
the belt . You should no longer be able to
Child Safety 145
pull the belt out of the retractor. The con­
vertible locking retractor is now activated.
.. Make sure that the red release button is fac­
ing away from the child restraint so that it
can be unbuckled quickly.
.. Pull on the belt to make sure the safety belt
is properly tight and fastened so that the
seat cannot move forward or sideways more
than one inch (2.5 cm).
_&. WARNING
Using the wrong child restraint or an im­
properly installed child restraint can cause
serious personal injury or death in a crash.
- Always make sure that the safety belt re-
tractor is locked when installing a child
safety seat. An unlocked safety belt re­
tractor cannot hold the child safety seat
in place during normal driving or in a
crash.
-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 crash.
- Always make sure the seat backrest to
which the child restraint is installed is in
an upright position and securely latched
into place and cannot fold forward . Oth­
erwise, the seatback with the child safety
seat attached to it could fly forward in
the event of an accident or other emer­
gency situation .
- Always read and heed all WARNINGS
whenever using a child restrained in ave­
hicle is being used¢
page 133. Special
precautions apply when installing a child
safety seat on the front passenger seat
¢ page 114, Child restraints on the front
seat -some important things to know .
-
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Tether anchors and tether straps
Fig. 134 Tether ancho rs: atta chment hook loc atio ns
behin d the rear s ea tb acks
The tethe r anchors for the rear seating posi­
tions are located on the backside of the rear seatbacks
q fig. 134.
A tether is a straight or V-sha ped strap that
attaches the top part of a child restraint to
specia l anchorage points in the veh icle.
The purpose of the tether is to reduce the for­
ward movement of the ch ild restra int in a
crash, in o rder to he lp red uce the risk of head
i nj ury that could be ca used by striki ng the ve­
hicle interior.
Forward facing child restraints manufactured
after September 1, 1999, a re required by U .S.
federal regulations to comply with new c hild
head movement performance requirements.
Thes e new performance requirements mak e a
tethe r necessary on most new child safety
s eats.
A WARNING
Improper installation of child restraints
will increase the risk of injury and death in a crash .
- Always follow the instructions prov ided
by the manufacturer of the ch ild re­
straint you intend to install in your Audi.
- Improper use of ch ild restra int anchors
(including tether anchors) ca n lead to in ­
jury in a collision. The ancho rs are de­
signed to withstand only those loads im­ posed by correctly fitted ch ild restraints.
- Never mount two chi ld restraint systems
on one LA TCH lower ancho r po int.
Child S afety 149
-Never attach two child restraint systems
to one tether strap or tether anchorage .
- Never attach a tether strap to a tie-down
hook in the luggage compartment.
- Never use child restraint tether a ncho­
rages to secure safety belts or other
kinds of occupant restraints.
- Never secure or attach any luggage or
other items to the LATCH lower ancho­
rages or to the tether anchors .
- If a tether or oth er strap is used to at­
tach a chi ld restraint to the front passen­
ger seat, make sure that it is not so
tight, that it causes the weight-sens ing
mat to measure more we ight than is ac­
tually on the seat .
- The heavier weight registered can make
the Advanced Airbag System work as
though an adult were on the seat and de­p loy the Advanced Airbag when it must
be suppressed causing serious or even
fatal injury to the child .
- I f you must instal l a rearwa rd fa cing
child safety seat on the fro nt passenger
seat because of exceptional circumstan ­
ces and the
PASSENGER AIR BAG OF F
light does not come on and stay on, im­
mediately insta ll the rear -fac ing child
safety seat in a rear seating position and have the airbag system inspected by your
Aud i dealer .

150 Child S afe ty
Installing the upper tether strap on the
anchorage
Fig. 135 T ether strap: proper routing and mounting
Fig. 136 Tether strap: proper rou ting and moun ting
In sta ll ing the te th er strap
• Release or deploy the tether strap on the
child restraint according to the child re­
stra int manufacturer's instructions .
• Gu ide the upper tether strap
und er the rear
head restraint and into the rear cargo area
Q fig. 136 (raise the head restraint if neces­
sary).
• Slide the tether strap hoo k over the anchor
bracket.
• Pull on the tether strap hook so that the
spring catch of the hook engages.
• Tighten the tether strap firmly following the
child restra int manufacturer's instruct ions .
Releasin g the t ethe r stra p
• Loosen the tens ion following the child re­
straint manufacturer's instructions .
• Depress the spring catch on the hook and re­
lease it from the anchorage.
@ Note
If you leave the child restraint with the
tether strap firmly installed for several
days, this could leave a mark on the up- ho
lstery on the seat cushion and backrest
in the area where the tether strap was in­
stalled. The upholstery would also be per­
manently stretched around the tether
strap. This applies espec ia lly to leather
seats.
Using tether straps on rearward-facing
, child restraints
Currently, few rear-fac ing ch ild restrai nt sys­
tems come with a tether. Please read and
heed the child restraint system manufactur­
er 's instructions carefully to determine how to
proper ly install the tether.
A WARNING
= -A child in a rearward-fac ing ch ild safety
seat installed on the front passenger seat
will be seriously 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 ch ild
safety seat or infant carrie r with great
force and will smash the child safety seat and child aga inst the ba ckrest, center
armrest, or door .
- A t ight tethe r or other strap on a rear­
ward-facing child restraint attached to
the front passenger seat can p ut too
much pressure on the weight-mat in the
seat and register a heavier weight in the
Advanced Airbag System. The heavier
weight registered can make the system
work as though an adult were on the seat
and deploy the Advanced Airbag when it
must be suppressed causing ser ious or
even fata l inju ry to the ch ild.
- If you must install a rearward fac ing
child safety seat on the front passenger
seat because of exceptiona l circumstan­
ces and the
PASSENGER AIR BAG OFF
light does not come on and s tay on, im­
mediately insta ll the rear-facing c hild
safety seat in a rear seating position and have the airbag system inspected by your
Aud i dealer.

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@ Tips
Your vehicle may be equipped with Audi
connect. Your use of certain Aud i connect
features req uires wireless serv ices that are
provided by a third party wireless telecom­
municat ions provider. For details regard­
ing how information obtained through
Aud i connect is collected, processed,
transmitted, used, and shared, please see
your contra ct w ith the wire less telecom ­
municat ions provider and the "About A udi
connect" tab in your vehicle's MMI:
!MENU !
button > Audi connect > About Audi con·
nect .
Electronic Stabilization
Control (ESC)
Description
ESC helps to improve road holding and vehicle
dynamics to help reduce the probability of
skidd ing and loss of veh icle control. It works
only when the eng ine is running. ESC detects
certain difficult driv ing s ituations, including
when the vehicle is beginning to spin (yaw) out of cont ro l and helps you to get the vehicle
back under control by select ively brak ing the
wheels, and/or red ucing engine powe r and
p roviding steering assistance to help hold the
ve hicle on the driver's intended course . The in­
dicator light
m in the instrument cluster
blinks when ESC is taking action to help you
control the vehicle.
ESC has limitations.
It is important to remem­
ber that ESC cannot overcome the laws of
phys ics. It will not a lways be able to help out
under all conditions you may come up against.
For example, ESC may not always be able to
h elp you master situat ions where there is a
sudden change in the coefficient of fr iction of
the road surface. When there is a sect io n of
d ry road that is s udden ly cove red with water,
slush o r snow, ESC canno t perform the same
way it would on the dry su rface.
If the vehicle
hydroplanes (rides on a c ush ion of wate r in­
stead of the road surface), ESC wi ll not be
ab le to he lp you steer the veh icle because con-
Int ellig ent technolog y 153
tact with the pavement has been interrupted
and the vehicle cannot be braked or steered .
D uring fast corner ing, particular ly on wind ing
roads, ESC cannot always deal as effectively
with difficult dr iv ing s ituations than at lower
speeds. When towing a trailer, ESC is not able
to help you regain control as it would if you
were not tow ing a trailer.
Always adjust your speed and driving style to road, traffic and weather conditions . ESC can­
not override the vehicle's physical lim its, in­
crease the availab le tract ion, or keep a veh icle
o n the road if road departu re is a result of
driver ina ttent io n. Instead , ESC imp roves the
poss ibility of keep ing the vehicle under con­
trol and on the road during extreme maneu­
vers by using the driver's steering i nputs to
help keep the vehicle go ing in the intended di­
rect ion. If you are traveling at a speed that
causes you to run off the road before ESC can
provide any assistance, you may not experi­
ence the benefits of ESC.
ESC includes and/or works together with the
anti-lock brake system (ABS), brake ass ist sys­
tem, ant i-slip regu lation (ASR), electron ic dif­
ferential lock (EDL), electron ic interaxle d iffe r­
ential lock*/se lective wheel torque co ntrol*
and hill descent assist. ESC is swit ched on a ll
the time. In ce rtain sit uat io ns when yo u need
less traction, you can sw itch off ASR by press­
ing the b utton
[fil ¢ page 155, fig. 13 7. Be
s u re to switch ASR on again when you no lon­
ger need less traction .
Anti-lock braking system (ABS )
ABS prevents the whee ls from locki ng up
when b raking. The vehicle can st ill be stee red
even during hard braking . App ly steady pres­
su re to the brake peda l. Do not pump the ped­
al. A pulsing in the brake pedal indicates that
the system is helping you to brake the vehicle.
Brake a ssis t sy ste m
The brake ass ist system can decrease braking
distance . It increases braking power when the
driver presses the brake peda l quickly in emer­
gency s ituations. You must press and hold the
brake pedal unti l the situation is over. .,,.
•
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154 Intellig ent technolog y
Anti-slip r egulation (ASR )
ASR reduces engine power when the drive
wheels begin to spin and adapts the force to
the road conditions. This makes it easier to
start, accelerate and drive up hills.
Electronic diffe rential lock (EDL )
The ED L brakes wheels that are spinn ing and
transfers the drive power to the o ther d rive
wheel or whee ls if the vehicle is equipped with
all-wheel drive* . This function is available up
to about 60 mph (100 km/h).
I n extreme cases , ED L automat ica lly switches
off to help keep the brake on the braked whee l
from overheating . EDL wi ll switch on again au­
tomatically when conditions have returned to normal.
El ectron ic inte ra xle diff ere ntial lock */
se lec tive wheel t orque contr ol*
The electronic interaxle differential lock (front
wheel drive) or the select ive wheel torque
control (all-wheel drive) operates when driv­
ing through curves. The front wheel on the in·
side of the curve or both wheels on the inside
of the curve are braked select ively as needed .
This minimizes s lid ing in the front wheels a nd
allows for more p rec ise driving through
curves. The app licab le system may not acti­
vate when driving in wet or snowy conditions .
A WARNING
-ESC, ABS, ASR, EDL, the electronic inter­
axle differentia l lock* /selective whee l
torque control* and the hill descent as­
sist cannot overcome the laws of physics.
Th is is especially important on slippery
o r wet roads . If the systems begin acting to stabilize your vehicle, you should im­
mediately change your speed to match
the road and traffic conditions. Do not let the increased safety provided by
these systems tempt you to take r isks .
Doing so will increase the risk of a loss of
veh icle cont ro l, collision and ser ious per­
sonal injur ies.
- Always adapt your speed to road, traffic
and weather conditions. The risk of los­
ing control of the vehicle increases when
driving too fast , espec ially through
curves and on slippery or wet roads, and
when driving too close to vehicles up
ahead. ESC, ABS, the brake ass ist sys­
tem, ASR, EDL and the electronic inter­
axle d ifferential lock*/selective wheel
torque control* cannot prevent colli­
sions .
- Always accelerate with special care on
even, smooth surfaces such as those that
are wet or covered with ice and snow .
The drive wheels can spin even w ith
these assistance systems t hat cannot al­
ways he lp to reduce the risk of loss of ve­
hicle control.
(D Tips
- ABS and ASR only wo rk correct ly when
all four wheels are equipped with identi­
cal tires. D ifferent tire sizes can lead to a
reduction in engine power.
- You may hear noises when the systems
described are working .
-If the ind icator light DJ or Ell (USA
mode ls)/ lCO)J there may be a malfunction~
page 16.

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Intelligent technolog y 155
Switching on /off
ESC turns on automatically when you start the engine .
Fig. 137 Center console,~ OFF button
The follow ing s ituations are excep tions where
it may be useful to switch on offroad mode to
allow the whee ls to spin:
E SC Stufen
Offroad mode on
-Rocking the vehicle to free it when it is stuck
- Driving in deep snow or on loose ground
- Driving with snow chains
- Dr iving downh il l wh ile brak ing on loose
ground
- Dr iving on rough terrain when much of the
car's weight is lifted off the whee ls (axle ar­
tic ulat ion)
Offro ad mode off
Beha vio r
The ESC and ASR stabiliza tion funct ions The fu ll stab iliza tion f unction of the ESC
are limited¢ &..
Op erat ion Press the W button.
Indicat or Bturns on.
light s
Dr ive r m es- Sta biliza tion control (ESC ): Offroad
s age s Warning! Redu ced stab ilit y
_& WARNING
Yo u should only sw itch offroad mode on if
your driving abilities and road conditions
permit.
- T he stabilization function is limited
when offroad mode is switched on . The
driving whee ls cou ld spin and the vehicle
cou ld swerve, especially on slick or slip­
pery road surfaces.
- You should on ly sw itch offroad mode on
when driving offroad. and ASR
is available again.
Press the
W button again.
II turns off .
Stabilization contr ol (ESC ): On
Hill descent assist
The hill descent assist makes it possible to
drive down an incline at a constant speed.
Fig. 138 Cente r console : hill desce nt assist button
.,. Press the [el button in the center conso le
¢ fig. 138 or on the shift gate. The button
w ill illuminate.
.,. Press the button again to switch it off. The
diode in the button will go out.
IJi,,-

156 Intellig ent technol ogy
Hill descent assist brakes a ll four wheels auto­
matica lly in order to limit speed when driving
e ither forward or reverse on hills with a grade
up to approximately 50%.
When the hi ll descent assist is on, the current
driving speed, when your vehicle entered the incline is maintained . It is only possib le to
switch on the assist when driving slower than
37 mph (60 km/h). The assist works between
approximately 2 and 19 mph (4 and 30 km/ h) . T he driver can increase or decrease the ve­
h icle speed w ith in these lim its by depressing
the accelerato r o r brake pedal In addition, ve­
h icle steerability is increased d ue to the brak­
ing d istribution when driving in reverse .
There must be however sufficient ground ad­ hes io n. The hill descent assis t can
no t do its
job if the incl ine is icy or if the incline ground
is loose¢ &..
The system does not work at speeds between 19 and 37 mph (30 and 60 km/h) . T he system
i s then in the ready-mode . The diode in the
button will come on. The system automatical­
ly switched off when you drive faster than 37
mph (60 km/h). The diode will go out in this
case.
The flashing indicator lamp
-0-in the instru­
ment cluster indicates whenever the driving
speed is being actively controlled to a certain
speed up to approximate ly 19 mph (30 km/h) .
The indicator lamp lights up continuously
when the system goes into standby mode.
Hill descent assist is automatically activated
under the fo llow ing cond itions:
- the d iode in the button illuminates,
- vehicle speed is be low approximately
19 mph (30 km/h)
- the in cl in e is 10%.
_&, WARNING
- Always adapt your speed to the weather,
road and traffic conditions . Do not let
the increased safety provided tempt you
into taking risks. -
The hill descent assist system cannot
overcome the laws of physics. Your dr iv­
ing style must always be adapted to the
current road and traffic cond itions .
- The hill descent ass ist may not be ab le to
hold your vehicle at a constant speed un­
de r all conditions while driv ing on an in­
cline (for example if ground under the
veh icle is loose).
Braking
What affects braking efficiency?
New br ake p ad s
During the first 250 miles (400 km), new
brake pads do not possess the ir full brak ing
effect, they have to be "broken in" first ¢&. .
You can compensate for this slightly reduced
braking power by pushing harder on the brake
pedal. Avoid heavy b ra ki ng loads dur ing the
break-in pe riod.
Operating conditions and driving h abits
The brakes on today 's automobiles are still
subjec t to wear, depending largely on operat­
i ng condit ions and driving hab its
~ &. -On
vehicles that are either dr iven mos tly in stop­
and -go city t ra ffi c or are dr iven hard, the
brake pads should be chec ked by your author ­
ized Audi dea ler mo re often than specified in
the
Warranty & M aintenan ce booklet. Failure
to have your brake pads inspected can result in reduced brake performance.
On steep slopes, you sho uld use the braking
effect of the eng ine. This way, you prevent un­
necessary wear on the brake system. If you
must use your brakes, do not hold the brakes
down cont inuous ly . Pump the brakes at inter ­
vals .
Oper ating n ois e
Noises may occur when braking depending on
the speed, braking force and outside condi-
tions such as temperature and humidity. .,,.