,....,
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You should only switch sport mode on or switch ESC/ASR off if your driving abilities
and road conditions permi t.
- The stabilization function is limited when
sport mode is sw itched on . T he driving
w heels could spi n and the veh icle cou ld
swerve, espec ially on s lick o r sli ppery road
s u rf aces.
- T here is no veh icle stabilization when ESC/
ASR a re swi tched off.
(D Tips
- ESC/ASR cannot be switched off or sport
mode cannot be sw itched on if t he cru ise
contro l system* or the adaptive c ruise con
tro l* is sw itched on .
- Mal functions in the Audi magnet ic r ide may
make it imposs ible to sw itch the ESC/ASR
off or to switc h sport mode on .
Brakes
New brake pads
New brake pads do not ac hieve the ir full braking
effect during the first 250 mi (400 km) . They
must be "b roken in " fi rs t . However, you can com
pensate for the slightly reduced bra king fo rce by
p ressing firmly o n the brake pedal. Avoid heavy
b raking during the break -in period .
Wear
Brake pad
wear depends largely on the way th e
ve hicl e is driven a nd on operat ing cond itions.
This is especially true if you are d riving frequently
in the c ity and on c urves o r wi th a sporty driving
style.
Operating noise
Noises may occur when bra kin g depend ing on the
speed , braking force and ou ts ide cond it ions s uch
as tempe rature and humidity .
Effect of water and road salt
In certain situations, for example after dr iving
through water, in heavy ra in, after ove rnig ht con
densat ion or after washing your car, the b raking
Intellig ent Technology
effect ca n be reduced by moist ure o r ice on the
bra ke rotors and brake pads . The brakes must be
"d ried" first with a few caref ul brake applica
tions.
At h igher speeds and w ith the wi ndshield wipe rs
tu rned on, the brake pads press against the brake
roto rs fo r a short amount of time. This action
wh ich is not felt by the dr iver happens at reg ular
interva ls and facilit ates a be tter reaction t ime for
the brakes in wet weather .
The braking effect can a lso be reduced if yo u are
driv ing on salted roads and yo u do not app ly the
brakes for long per iods of time . The layer of salt
o n the brake rotors and pads must be wor n off
first whe n the bra kes are applied .
Corrosion
Leaving the vehicle pa rked for long periods of
time, low mileage and avoiding heavy braking
can contribute to corros ion on the brake rotors
and dirty brake pads .
If you usua lly avoid heavy brak ing or if there is
corrosion present, occasiona l heavy brak ing at
high speeds is recommended to clean the b rake
roto rs and pads<=>,& .
Brake system malfunction
if you notice that t he b rake pedal travel has sud
denly gotten larger, t hen a b rake c ircuit may have
failed. Drive to an author iz ed Audi dealer or au
thorized Audi Serv ice Facility immediately to have
t h e problem corrected. On the way there, drive
with red uced speed and keep in mind that a long
bra king d ista nce and increased pressu re on the
br ak e pedal w ill be necessary.
Low brake fluid level
When the brake fluid level is low, malfunctions in
the brake system may occur . The b rake fluid level
i s elec tronica lly monito red .
Brake booster
The brake booster amp lifies the press ure you ap
ply to the brake pedal. It on ly operates wh ile the
engine is run ning o r when the ignition is switched
on (p lug-i n hyb rid dr ive*) . .,.
161
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• Do not drive vehicle: steering defective
If th is ind icator light turns on and stays on and
this message appears, the power steering may
h ave fa iled.
Do
not cont inue driving . See an authorized Aud i
dealer or authorized Aud i Serv ice Faci lity for as
sistance.
• Do not dr ive vehicle: steering defective
There is a malfunction in the electronic steering
lock. You cannot turn the ignition on.
Do
not tow your vehicle beca use it cannot be
steered. See an authorized A udi dealer or author
ized Audi Service Facility for assistance.
':r- ij Steering malfunction : you can continue driv
ing
I f the indicator light turns on, the steering whee l
may be more diff icult to move o r more sensitive
than usual. The steering wheel may also be at an
angle when driving st raight.
Drive slowly to an author ized Audi dealer or au
thor ized Audi Service Facility to have the mal
function corrected.
1;11 Steering lock: system fault! Please contact
Service
There is a malfunction in the electronic steering
lock.
Drive to an authorized Aud i dea ler or authorized
Aud i Service Faci lity immediately to have the
malfunct ion corrected.
A WARNING -
Have the system malfunction corrected as
soon as possible by an authorized Audi dealer
or authorized Audi Service Facility, as this in
creases the risk of an accident .
(D Tips
If the . or t~ff indicator light only stays on
for a short time, you may continue dr iv in g.
Intelligent Technology
All wheel drive (quattro)
Applies to vehicles: with all wheel drive
In all wheel drive, all four wheels ore powered.
General information
In all wheel dr ive, the driving power is div ided be
tween all fou r wheels . This happens automatical
ly depending on yo ur driving behavior as well as
the current road conditions . A lso see
c> page 159, Electronic stabilization control
(ESC).
The all whee l drive concept is designed for high
engine power. Yo ur vehicle is exceptionally pow
erfu l and has excellent driving characteristics
both under normal driving conditions and on
snow and ice. Always read and follow safety pre
cautions
c> ,&. .
Winter tires
By using all wheel drive, your vehicle has good
forward motion with standard tires in winter con
ditions. However, in winter we recommend using
winter or all season tires on
all four wheels, be
cause this will improve the
broking effect.
Snow chains
If there are snow chain laws, snow chains must
also be used on veh icles w ith all wheel dr ive
c> page 269, Snow chains.
Replacing tires
For vehicles with a ll wheel d rive, only wheels with
the same rolling circumference should be used .
Avoid wheels with different tread depths
c> poge 260.
Offroad vehicle?
Your Audi is not an offroad vehicle -there is not
enough ground clearance. For this reason, avoid
difficu lt terrain . Also see<=)
page 302.
A WARNING
--Also, in veh icles with all whee l drive, adapt
your driving style to the current road and
traffic cond itions. Do not let the increased
safety prov ided tempt you into taking r isks.
163
Safety belts
Safety belts
General notes
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety belts are neces
sary, how they work and how to adjust and wear
them correctly.
.. Read all the information that follows and heed
all of the instructions and WARNINGS.
&_ WARNING
Not wearing safety belts or wearing them im
properly increases the risk of serious personal
injury and death .
- Safety belts are the single most effective
means available to reduce the risk of serious
injury and death in automobile accidents .
For your protection and that of your passen
gers, always correctly wear safety belts
when the vehicle is moving .
- Pregnant women, injured, or physically im
paired persons must also use safety belts.
Like all vehicle occupants, they are more
likely to be seriously injured if they do not
wear safety belts. The best way to protect a
fetus is to protect the mother -throughout
the entire pregnancy .
Number of seats
Your Audi has a total of five seating positions:
two in the front and three in the rear. Each seat
ing position has a safety belt.
&_ WARNING
Not wearing safety belts or wearing them im
properly increases the risk of serious personal
injury and death.
- Never strap more than one person, includ
ing small children, into any belt .
It is espe
cially dangerous to place a safety belt over a
child sitting on your lap.
- Never let more people ride in the vehicle
than there are safety belts available.
176
-Be sure everyone riding in the vehicle is
properly restrained with a separate safety
belt or child restraint.
~ Safety belt warning light
Your vehicle has a warning system for the driver
and front seat passenger (on USA models only) to remind you about the importance of buckling
up .
Fig. 151 Safety be lt warning light in the instrument clu s
ter -enlarged
Before driving off, always:
.. Fasten your safety belt and make sure you are
wearing it properly .
(0
"'
"' 9
"'
and properly wear their safety belts .
.. Protect children with a child restraint system
appropriate for the size and age .
The warning light . in the instrument cluster
lights up when the ignition is on as a reminder to
fasten the safety belts. In addition , you will hear
a warning tone for a certain period of time.
Fasten your safety belt and make sure that your
passengers also properly put on their safety
belts.
&_ WARNING
-
-Safety belts are the single most effective
means available to reduce the risk of serious
injury and death in automobile accidents.
For your protection and that of your passen
gers, always correctly wear safety belts
when the vehicle is moving.
- Failure to pay attention to the warning light
that come on, could lead to personal injury.
Airbag syste m
about children and Advanced Airbags
¢page 209 .
Even tho ugh your vehicle is equipped with an Ad
vanced Airbag System, make certain that all chi l
dren, especially those 12 years and younger, al
ways ride in the back seat proper ly restrained for
their age and size. The airbag on the passenger
side makes the front seat a potentially dangerous place for a child to ride. The front seat is not the
safest place for a child in a forward-facing child
seat . It ca n be a very dangerous place for an in
fant or a c hild in a rearward-fac ing seat.
The Advanced Airbag System in your veh icle has
been cert ified to comply with the requirements
of United States Federal Motor Vehicle Safety
Standard ( FMVSS) 208, as well as Canada Motor
Veh icle Safety Standa rd (CMVSS) 208 as applica
b le at the time your vehicle was man ufa ct ur ed.
According to requi rements, the front Advanced
Airbag System on the passenger side has been
certified for "suppression" for infants of about 12 month old and younger and for "low risk de
ployment" for children aged 3 to 6 years o ld (as
defined in the standard) .
The
PAS SENGER AIR BAG O FF light in the instru
ment panel tells you when the front Advanced
Airbag on the passenger side has been turned off by the electronic control unit.
Each time you switch on the ignition, the
PAS
S ENGER AIR BAG OFF
light will come on for a
few seconds and:
- will stay on if the front passenger seat is not
occupied,
- will stay on if the electrical capacitance meas
ured by the capacitive passenger detection sys
tem for the front passenger seat equals the
combined capacitance of an infant up to about one year of age and one of the rearward-facing
or forward-facing child restraints listed in Fed
eral Motor Vehicle Safety Standard 208 w ith
which the Advanced Airbag System in your veh i
cle was certified. Fo r a listing of the child re
straints that were used to cert ify your vehicle's
compliance with the U.S. Safety Standard
¢ page 211 .
186
- will stay on if there is a sma ll child o r chi ld re
straint on the front passenger seat,
- wi ll go off if the front passenger seat is occu
pied by an adult as registered by the capacitive
passenger detectio n system ~
page 196, Mon
itoring the Advanced Airbag System.
The PAS SENGER AIR BAG OFF lig ht comes on
when electrical capacitance registered on the
front passenger seat is equal to or less than the
combined capacitance of a typical 1 year-old in
fant and one of the rearward-facing or forward
facing child restraints listed in Federal Motor Ve hicle Safety Standard 208 w ith which the Ad
vanced Airbag System in your vehicle was certi
fied .
If the total electr ical capacitance registered o n
the front passenger seat is more than that of a
typ ical 1 year-old chi ld but less than the weight
of a sma ll adult, the front airbag on the passen
ger side can deploy (the
PAS SENGER AIR BAG
OFF
light does not come on).
If the
PASSENGER AIR BAG OFF light does not
come on, the front airbag on the passenger side
has not been t urned off by the electron ic con trol
u nit and can dep loy if the con trol uni t senses an
impact t hat meets the conditions stored in its
memo ry.
For exampl e, the airbag ma y depl oy if:
- a small ch ild that is heav ier than a typ ical 1
year-old child is on the front passenger seat (regard less of whethe r the child is in one of the
child seats listed ¢
page 211), or
- a child who has outgrown ch ild restraints is on
the front passenge r seat.
If the front passenger a irbag is turned off, the
PA SSENGER AIR BAG OFF light comes on in the
i nst rument cluster and stays on .
If the front passenger airbag deploys, the Feder
al Standard requires the airbag to meet the "low
risk" dep loyment criteria to reduce the r isk of in
ju ry through interaction w ith the airbag . "Low
r isk" dep loyment occurs in those crashes that
take place at lower decelerations as defined in
the e lectronic contro l unit ¢
page 196, PASSEN-
GER AIR BAG OFF light. .,_
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installed on the front seat may be struck and
knocked out of position by t he rapidly inflating
passenger's airbag in a frontal co llision . The air
bag could greatly reduce the effectiveness of the
chi ld restraint a nd even seriously i njure the ch ild
during inflation .
For this reason, and because the back seat is the
safest place for ch ildren -when properly restra in
ed according to the ir age and size -we strongly
recommend that children always sit in the back
seat
Q page 209, Child safety.
.8, WARNING
A child in a rearward-facing chi ld seat insta l
led on the front passenger seat will be ser i
ously injured and can be k illed if the front air
bag inf lates -even with an Advanced Airbag
System.
- The inflating a irbag w ill hit the child seat or
infant carrier with great fo rce and will
smash the ch ild seat and child against the
backrest, center arm rest, door or roof.
- Always ins tall rear-facing child seats on the
rear seat.
-If you must install a rearward fac ing child
seat on the front passenger seat because of
exceptiona l circumstances and the
PASSEN·
GER AIR BAG OFF
light does not come on
and stay on, immediately insta ll the rear
facing child seat in a rea r seat ing position
and have the airbag system inspected by
yo ur Audi dealer.
- Forward-fac ing ch ild seats insta lled on the
front passenge r's seat may interfe re with
the deployment of the airbag and ca use se
rious person al injury to the child.
.8, WARNING
If, in except io nal circumst ances, you mus t in
stall a forward-f acing chi ld restraint on the
front passenger's seat:
- Always ma ke sure the forwar d-fa cing se at
has been designed and ce rtified by its man
ufact urer for use on a front seat with a pas
senger front and s ide a irbag .
.
Airb ag sys tem
-Never put the fo rward-facing child restraint
up aga inst or very near the instrument pan
el.
- Always move the passenger seat into its
rearmost posit ion in the seat's fore and aft
adjustment range, as far away from the a ir
bag as possible before installing the for
ward-facing chi ld restraint. The backrest
must be adjusted to an upr ight position .
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on a ll the time
wheneve r th e ignit ion is switched on.
.8, WARNING
To reduce t he ris k of serious injury, ma ke sure
that the
PASSENGER AIR BAG OFF li gh t will
be d isplayed whenever a child res traint is in
stalled on the front passenger seat and the ignition is switched on.
- If th e
PASSENGER AIR BAG OFF li ght does
not stay on, perform the checks described
¢ page 196, Monitoring the Advanced Air
bag System.
- Take the child restra int off t he front passen
ger seat and install it prope rly at one of the
rear seat positions if the
PASSENGER AIR
BAG OFF
light does not stay on.
- Have the ai rbag system inspected by your
Aud i deale r immediately.
- Always care fully follow instructions from
child restraint manufacture rs when instal
ling child restra ints.
.8, WARNING
--
If, in exceptional c ircumstances, you must in
stall a forward or rearward-facing child re
stra int on the fron t passenger's seat :
- Improper installat io n of child restraints can
reduce the ir effectiveness or even prevent
them from providing any pro tect ion.
- An improperly installed child restra int can
interfere wi th the airbag as it deploys and
serio usly injure or even kill th e chi ld -even
with a n Advan ced A irbag System.
- Always carefully follow the manufacturer's
i n str uctions provided with the child seat or
car rie r.
187
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A child in a rearward-facing child seat instal
led on the front passenger seat will be seri
ously injured and can be killed if the front air
bag inflates - even with an Advanced Airbag
System.
-Although the Advanced Airbag System in
your vehicle is designed to turn off the front
airbag when a rearward-facing child re
straint has been installed on the front pas
senger seat, nobody can absolutely guaran
tee that deployment is impossible in all con ceivable situations that may happen during
the useful life of your vehicle.
- The inflating airbag will hit the child seat or
infant carrier with great force and will
smash the child seat and child against the backrest, center armrest, door, or roof.
-Always install rearward-facing child re straints on the rear seat.
- If you must install a rearward facing child
seat on the front passenger seat because of
exceptional circumstances and the
PASSEN
GER AIR BAG OFF light does not come on
and stay on, immediately install the rear
facing child seat in a rear seating position and have the airbag system inspected by
your Audi dealer.
A WARNING
If, in exceptional circumstances, you must in
stall a forward-facing child restraint on the
front passenger's seat:
- Always make sure the forward-facing seat
has been designed and certified by its man
ufacturer for use on a front seat with a pas
senger front and side airbag.
- Never put the forward-facing child restraint
up against or very near the instrument pan
el.
- Always move the passenger seat into its
rearmost position in the seat's fore and aft
adjustment range, as far away from the air
bag as possible, before installing the for
ward-facing child restraint. The backrest must be adjusted to an upright position.
Airbag system
-Always make sure that there is nothing on
the front passenger seat that will cause the
capacitive passenger detection system in
the seat to signal to the Airbag System that
the seat is occupied by a person when it is
not, or to signal that it is occupied by some
one who is heavier than the person actually
sitting on the seat. The presence of addi
tional objects could cause the passenger
front airbag to be turned on when it should
be off, or could cause the airbag to work in a
way that is different from the way it would have worked without the object on the seat.
- Make sure that the
PASSENGER AIR BAG
OFF light comes on and stays on all the time
whenever the ignition is switched on.
Advanced Airbag System components
The front passenger seat in your vehicle has a lot
of very important parts of the Advanced Airbag
System in it . These parts include the capacitive
passenger detection system, wiring, brackets,
and more. The control unit monitors the system
on the front passenger seat when the ignition is
switched on and turns the airbag indicator light
on when a malfunction in the one of the system
components is detected
¢ page 196. Because
the front passenger seat contains important
parts of the Advanced Airbag System, you must
take care to prevent it from being damaged.
Damage to the seat may prevent the Advanced
Airbag System for the front passenger seat from
doing its job in a crash.
The front Advanced Airbag System consists
of the following:
-Crash sensors in the front of the vehicle that
measure vehicle acceleration/deceleration to
provide information to the Advanced Airbag
System about the severity of the crash.
- An electronic control unit, with integrated
crash sensors for front and side impacts. The
control unit "decides" whether to fire the front
airbags based on the information received from
the crash sensors. The control unit also "de
cides" whether the safety belt pretensioners
should be activated.
111-
191
Airbag system
Monitoring the
Advanced Airbag System
:~ (USA models ) / !f (Canad a model s)
Airbag monitoring indicator light
Two separate indicators monitor the function of
the Advanced Airbag System: the airbag moni
toring indicator light and the
PASSENGER AIR
BAG OFF
light.
The Advanced Airbag System as we ll as the side
airbags and side c urtain airbags with ejection
mitigation features (including the e lectroni c con
trol unit, sensors and system wiring) are all
monitored continuously to make sure that they
are funct ioning prope rly whenever the ignition is
on . Eve ry t ime yo u tur n on the igni tion, the air
bag sys tem ind icator light
II (USA models)/ m
(Ca nada models) will come on for a few seconds
(func tion chec k).
The system must be inspected when the
indicator light
ffl (USA models) / fll
(Canada model s):
- does not come on w hen the ignition is switched
on,
- does not go out a few seconds after you have
switched on the ign ition, or
- comes on wh ile driving .
I f an a irbag system ma lf u nction is detected, the
indicator light wi ll first sta rt flash ing to catch the
d river's atte ntion and then stay on co ntin uous ly
to serve as a constant reminder to have the sys
tem inspected immed iate ly.
I f a malfunction occurs that turns the front air
bag on the passenge r side off, the
PASSENGER
AIR BAG OFF
ligh t will come on and stay on
wheneve r th e ignition is on .
.&_ WARNING
An airbag system that is not f unct io ning prop
er ly cannot provide supplemental protection
in a frontal crash.
- If the airbag indicato r light ¢
page 21
comes when the vehicle is being used, have
t h e system inspected immediate ly by your
autho rized Aud i dealer . It is possible that
196
the airbag will inflate when it is not sup
posed to, or will not inflate when it should.
PASSENGER AIR BAG OFF light
Fig . 166 Center co nsole: passenger a irbag off warning
light
The PAS SENG ER AI R BAG OFF light is located in
the center of the instrument panel ¢
fig. 166.
The PASSENGER AIR BAG OFF light will come on
and stay on to tell you when the front Advanced
Airbag on the passenger side has been turned off by the electronic contro l unit . If the b ulb for the
PASSENGER AIR BAG OFF light b urns out, the
a irbag indicato r light
II (USA models)/ m
(Canada mode ls) wi ll come on to signa l a mal
funct io n in t he Advanced Ai rbag System. A l
though the burned -out bulb wi ll not change the
way the front passenger's frontal airbag works, it
will no longer be possible to use the
PASSENGER
AIR BAG OFF
light to make sure that the airbag
on/off status is correct for the occupant on the
front passenger seat . Have the airbag system in
spected immed iately by yo ur authorized Audi
dealer .
The PASSENGER AIR BAG OFF light will blink
for about 5 seconds when:
-the ignition is sw itched on and
- the capacitive passenger detection system,
which switches the front seat passenger's fron
tal Advanced Airbag on and off, detects a
change in the status of the front passenger
seat.
As soon as the
PASSENGER AIR BAG OFF light
stops blinking, always make sure that the airbag
status (on or off) as shown by the
PASSENGER
AIR BAG OFF
light is proper for the age, size and IJJ,,
,....,
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the front passenger seat . Always make sure that
the safety belt for the front passenger seat is
properly fastened.
Th e PASSENGER AIR BAG OFF light will show
the status of the front seat p assenger' s fr ontal
Ad vanced Airbag a few se cond s after the igni·
tion i s swit ched on and the ai rbag in d icator
light goes off . The PA SSEN GER AIR BA G OFF
light :
-will stay on if the front passenger seat is not
occupied;
- wi ll stay on if the electrical ca pacita nee meas
ured by the capacit ive passenger detection sys
tem for the front passenger seat equals the combined capacitance of an infant up to about
one year of age and one of the rearward-facing
o r fo rwa rd-facing ch ild restraints listed in Fed
era l Moto r Vehicle Safety Standard 208 w it h
wh ich the Advanced Airbag System in your veh i
cl e was certified; Fo r a listing of the child re
straints that were used to certify you r vehicle 's
compliance with the U.S. Safety Standard
¢ page 211 .
-will go out if the front passenger seat is occu
pied by an adult as registered by the capacitive
passenger detection system .
- The
PASSENGER AIR BAG OFF light must come
on and stay on if the ignition is on and ...
- a car bed has been insta lled on the front pas
senger seat, or
- a rearward-facing child restrai nt has been in
sta lled on the front passenger seat, or
- a forwa rd-facing child restra int has bee n instal
l ed on the front passenge r seat,
- and if the e lectr ic al capaci tance registered on
the front passenger seat is equal to or less than
the combined capacitance of a typical 1 year o ld infant and one of the rearward-facing or
forward -facing chi ld restraints listed in Federal
Motor Vehicle Safety Standard 208 w ith which
the Advanced Airbag System in your vehicle was
certified.
If the front passenger seat is not occupied, the
front airbag w ill not deploy, and the
PA SSENGER
AIR BAG OFF
light will stay on. Never install a
rearward -fac ing ch ild restraint on the front pas-
Airb ag sys tem
senger seat, the safest place for a chi ld in any
kind of child restraint is at one of the seating po
s itions on the rear seat¢
page 185, Child re
straints on the front seat -some important
things to know
and ¢ page 209, Child safety .
If the PASSENGER AIR BAG light comes
on ...
If the PA SSEN GER AIR BAG OFF light comes on
when one of the conditions listed above is met,
be sure to check the light regu larly to make cer
ta in that the
PASSENGER AIR BAG OFF l ight
stays on continuously whenever the ignition is
on. If the
PASSENGER AIR BAG OFF li ght does
not appear on and does no t stay on a ll the time,
stop as soon as it is safe to do so and
- react ivate the system by turning the ignit ion
off for more than 4 seconds a nd then turn ing it
on again;
- remove and re insta ll the chi ld restraint. Make
sure that the chi ld restraint is properly insta l
led and that the safety belt for the front pas
senger seat has been correct ly routed through
the child restraint as described in the c hild re
straint manufacturer's instructions;
- make sure that the convertible locking retrac
tor on the safety belt for the front passenge r
seat has been activated and that the safety belt has been pulled tight.
- make sure that no e lectr ica l device (such as a
laptop, CD player, e lectron ic games device,
power inverter or seat heater for ch ild seats) is
placed or used on the fro nt passenger seat if
the device is connected to the 12-volt socket or
the c igarette lighter socket;
- make sure that no seat heater has been retro
fitted or othe rw ise added to the front passen
ger seat;
- make sure that not hing can inte rfere with the
safety belt buckles and that they are not ob
structed;
- make sure that there are no wet objects (such
as a wet towe l) and no water or other liquids on
the front passenge r seat cushion. .,..
197