belt VOLKSWAGEN GOLF 2004 Service Manual

The front passenger airbag
when th e front passe nger pied,
when th e we ight o n th e front p ass en ger seat as sensed by the Advanced Airbag cates that th e front airbag on th e pa sse nge r side has light comes on and stays on).
To reduce the risk of injury w hen the
a lw ays sit in an upright positi on, must n ot
l
ean agai nst o r place part o f th eir body to o
close t o the area w here the airbags a rc locate d.
Occupa n ts who are unbelte d, out o f tion or too close to the a irbag can be seriously injure d b y an air b ag as it unfo lds g reat force in the b link of a n page
A n i nfant or child in a re arward-faci ng c hild seat install ed on the front passenge r scat w ill
b e seri ously injure d can be ki lled if the
front airbag infl ates even with an A dva nced
Airbag
T he i nfl ating a irba g will hit the c hild sea t or infant carrie r with great fo rce and will
s mash the cl1ild scat
Always ins ta ll rearward -facing child seats
o n th e rear seat.
yo u must in stall a rearward faci ng c hild seat o n the fron t passenger seat because o f ceptio nal ci rcums tances and the stay on, imme di ate ly in stall the reanvard-facing c hild seat in
s h o p .
between yo u and the airbag will
(continued)
fering wit h th e
Neve r h o ld things in your h ands o r o n your la p whe n the ve hicl e is in use.
Neve r transport items on o r in the
co me dangerous projecti les that can cause rious personal injury if the a irbags in flate.
Never place or auach accessori es or other
obj ects (s uch
page
crash, especiall y w hen the airbags infla te .
Neve r recline t he fro nt passenger's scat tra n sp ort objects. o f th e sid e airbag or th e fro nt during braking o r in a sudden m aneu ve r. jects ncar th e airbags can becom e pro jectiles and cause in ju ry , p artic ul arl y w hen the scat is
r eclined.
Always make sure that nothing is on the
fr ont passenger scat that w ill cause th e
weigh t-sensing mat in the seat to sense that the scat is occupied or is occu pied by
A lw ays make su re that n othing is on th e
front p asse nger seat whe n the backrest i s
f olded forward . Eve n
Always make sure tha t the statu s sig naled
b y the light is rect for the way that the fron t passenger scat is bcinguscd.
Airbag system 39

WARNING
The fine dust created when airbags deploy can cause breathing proble m s for people w ith a history of asthma or other breathing condi­
tions.
To reduce the risk of breathing problems,
those with asthma or other respiratory condi­
tions should get fresh air right away by getting
(cont;nu od)
out of the vehicle or opening w indows or doors.
If yo u are in a co llision in which airb ags de­
ploy, wash your h ands and face with mild soap and water before eating.
Be carefu l not to get the dust into your eyes, or into any cut s or scratc hes.
If the residue should get into your eye s,
flush them with water.
Two separate indicators monitor the function the Advanced Airbag System: the
airbag monitoring indicator light
and the PASSENGER light.
The A dva nced Airba g Sys te m (in cludin g th e electronic control unit, senso r c ir c uits and sys te m wiring) is m onit ore d continuously to mak e sure tha t it is fun cti o nin g properl y when­eve r the ignition is o n. Each time you turn on th e
i gnition. the a irba g monitoring indicator light
w ill co me o n for a fe w second s (se lf di ag nostics) and th e text AIRBAG/BELT appears
in the in strument clu ster.
The sys tem must be inspected when the indi­
cator light
does not come on when th e ignition is
switc h ed on,
doe s not go out a few seconds after you have
s wit ched on the ignition, or
comes o n while driving.
If an airbag system malfu nc tion is de te cte d , th e
indicator light will come on and sta y on to catch
th e dri ver's attention and se rve as a con stant re-
fa malfunction occurs that turn s th e front airbag on th e passe nge r side th e PASSENGER AIR BAG
WARNING
An airbag system that is no t functioning prop­
erly cannot provide suppl emental protection
in a frontal crash.
not inflat e when it should.

Booklet 2.1 Safety first
If the PASSENGER AIR BAG light comes
on ...
If th e PASSENGER AIR BAG comes on
w hen one o f th e conditio ns listed above is m et,
b e sure to check the light ta in that th e PASSENGER AIR BAG
does not appear and not stay on
reactivate th e sys te m by turning the ign ition
orr a nd th e n turning it on again ;
re move and th e child re stra int. Make
sure that the c hild restraint is pro p erly
ufacture r's in str u ctions;
make sure th at the conve rtibl e lockin g ture on the safety
Th e belt must no t be loose or have loops of slack so tha t th e sensor b elow the safe ty belt lat ch on the sea t can do its job 63.
m ake sure th at things that m ay increase th e weight o f the chil d and ch ild seat are not b e in g transp orted on the front passenger seat;
make sure tha t th e sa fe ty belt te nsion sen sor is no t blocke d. the sa fe ty la tc h on the
fr o nt passenger seat back and fo rth,
make sure that no thin g can int erf ere w ith the
safe ty belt buckles and that they are no t str ucte d.
If a strap o r tether is being used t o tie th e
c hi ld seat to th e front passenger scat, make sure tha t it is no t so tight that it c auses the sen sin g m at m easure m ore weig h t than is o n the seal.
If the PASSENGER AIR BAG light
light docs not com e o n and does no t stay on continuous ly (when th e ig niti on i s swi tc h ed on).
42 Airbag sys te m
take the c hild restrai nt off the front passenger scat and
your autho rized Volkswagen dealer o r q ualified wor ks hop immedia te ly.
move th e c hild to a rear seat posit io n and make su re that the
light should come on
The PASSENGER AIR BAG should NOT
come o n when the ign ition i s on and an adult is
s ilting in p ro per position on the front pa sse nger seat. If the PASSENGER AIR BAG lig ht comes o n and on u nder these circ um -sta nces. make su re that:
the adul t on the front passenge r scat is seat e d on the cente r o f the seat cushio n with
h is or her back up against th e back rest and th e
b ackres t is not page
the adult is not taking weigh t orr the seat by
hold ing on to the passenger assis t h andle above the fro nt passenger door or supporting th eir weig ht o n the armrest or hold ing o nt o the assist handle on th e in strument
th e safe ty belt is bei ng properly worn and that th e re is n ot in the safe ty belt
webb ing.
a ccessory seat cove rs or c u shions o r other th ings that m ay cause
passe nger seat.
is mov in g. the PASSENGER AIR BAG light blinks for about 5 seconds to catch th e driver's it is
s a fe to do s o and c heck the steps described

BAG light does not go off when an adult is sitting on the front
passenger scat after taking the s te p s described
above, make sure the adult i s properl y seated
and r estrai ned at one of the rear seating posi­
tions.
Have the a irba g sys te m inspecte d by your authorized Volkswagen dealer or qualified
workshop before transporting anyon e o n th e
front passenger seat.
be turn ed off, and th e BAG light on.
o r th e front passe nger sa fety belt its elf is buckled and th e
f ru nt seat i s not occ upied . th e co me on.
Repair, care and
re moving, servicing or repairing a
Never cover, obstruct, or change the
steeri ng wheel horn pad or airbag cover or the in strument panel or m odify them in any
Never attach any o bj ects such as cup holders or te lephone mountings to the sur­faces covering the airbag units.
For cleaning the horn pad or instrument panel, use only a soft, dry cloth or one moi st­
e ned w ith plain water. Solvents or cleaners
co uld damage the airbag cover or change the
s tiffn ess or strengt h of the material so that the
a irbag cannot deploy and protect properly.
Never repair, adjust, or change any parts of the a irba g system.
All work on the steering wheel, instrument panel, front seats or ele ctri cal sys tem (in-
44 Airbag system
{ continu ed )
eluding the installation of audio equipment ,
ce llular te lephones and C B radios, etc.) must be performed by a qualified tech nici an who
h as the training and special equipment neces­
sary.
For any work on the airbag s ys te m , we strongly recommend that yo u see you r autho­rized Volkswagen dealer or qualified work­
shop.
Never modify the front bumper or parts of the vehicl e body.
Alwa ys make sure that the s ide airbag can inflate witho ut interference:
Neve r scat covers or rep lacement upholstery over the front scat backs that have no t been specifically approved by Volkswagen.
Never use additional seat cushions that cover the areas where t11e sid e a irba gs in­
flate .
Damage to the original scat cove rs or to
th o scam in the area of tho side airbag module must always be re p ai red immedi­ate ly by an authorized Volkswagen deale r or qualified workshop.
The airbag sy stem can be activated only
o n ce. After an airba g has inflated, it must be replaced.
trained t echnician who has th e necessary
too ls and diagnostic equipment to properly

replace any airbag in your vehicle and assure system effectiveness in a crash.
Booklet 2.1 Safety first
Never permit salvaged or recycled ai rb ags
to be installed in your
low ering th e veh icle, changing the
s tiffness of th e suspe nsion , including the spring s, suspe nsion struts, shock absorber s etc.
ca n change th e forces that are meas ured by th e
air bag senso rs and sen t to the electron ic control
unit. s u sp ensio n chang es for ample, increase the force level s m eas ured by the
sensors and make the airb ag system deploy in
cras hes in wh ic h it wou ld no t dep loy if th e
c h a nges had no t bee n made. kind s of ch a nges may reduce the force leve ls mea sured by the senso rs and preve nt the airbag from ploying whe n it should.
The Advanced Airbag will not work the
way it s houl d if th e o ptional safety belt exte nder is not removed from the safety belt latch when
the seat i s occup ie d and the sa fe ty belt is not bei ng used. Leaving th e extender attach ed to the safety belt buck le when the front seat is
s ig na l the airbag control unit that the front seat is occup ied and that the sa fety belt is being used. The elec tron ic co ntro l unit for the airbag system
will then rece ive incorrect information that will cause the safe ty belt pretens ioner to deploy
has deployed can not be re pair ed.
T he entir e safety belt must be rep laced . For that
rea son, a lways re move the sa fety belt exte nde r
w hen it is not nee ded and stow it sa fely
23. In ad d ition, the safet y belt extender must never be used to secure child rest raint s to
th e front passenge r seat.
T he se ns
ors in the safety belt buckle for the driver and front passenge r seat tell th e troni c control module if the safe ty belt is latc hed or If th e sa fe ty belt is being used, the front airbag
will deploy
at a sl ightly highe r rate of hi cle dece leration than if the sa fe ty belt is not
b eing used . Therefore , in a particular collision, it
i s possible that an airbag will not deplo y at a seatin g position where the safety belt is being
u sed but infla te at the position where the safe ty belt is not bei ng use d. It is important that n othing interfere with the safety belt buck les so
that the sensors can send the correct tion abou t safety belt use to the elec tron ic
C hanging the ve hicl e's suspension including
us e of unapproved tire-rim combinations ca n change Advanced Airbag performance and crease the risk of se rious personal injury in a
c ras h.
Never install s uspension components that do not h ave the same performance ist ics as th e components originally in stalled on your ve hicl e.
Never use tire-rim combin a ti o ns th at have not been approved by Volkswage n.
Leaving the optional safety belt extender tached to th e safety belt latch on the front senger seat when the safety belt is not being
u se d will prevent the Adva nced fro m functioning properl y and ca n in crease the risk of se riou s pe rso nal injury in a
Always remove the safety belt extende r
w hen it is not needed and stow it safely whe n
it is not bei ng used with the safety belt.
Never use th e safety belt exte nder to secure
a c hild restraint at any seating position.
buckle and the cente r conso le can cause the sensors
Airbag system 45

to vehic les: with side airbags
Description of side airbags
Always make sure that nothing can inter-fe re with the safety be lt buckles and that they are not
The sid e airbag system ca n provid e supplemental protection to properly
strain ed fron t seat occupant s.
Fig. 26 a irbag in drive r seat
The side air b ag s are in the backr est p addin g in the fig. 26 . ve hicl e m ay als o b e
equipped w ith optiona l sid e ai r bags for the re a r
outs id e po siti ons.Th e ge nera l lo cat io n is in the upper regio n of the backrests .
The side airbag system basically consis ts of:
the e lectroni c co ntro l module with grated sensors, pre ssure sen so rs in the front doors and re a r s ide impact sensors (only four doors ve hicle).
the two side airbags locate d in the s ides of the fro nt backre sts a ir ba gs
opti ona l s id e a irbags for the outboard rear seats (only four door s ve hicle).
3) W here ap plicabl e
46 Airbag system
the airbag warning light in the in strument clu ster.
The airb ag syste m is monitore d electroni cally to make certain that it is fun ctioning properly at all times. Ea ch time you turn on th e ig nition, the
a irba g syste m indi cator light will come on fo r a
few s e conds (self diagnostic s).
Th e side
airbag s ys te m supplements the s afet y
b elt s and can help to reduce the ris k of injury to the dri ver's and passenge r's and the rear
outboard3> passen ge r's upper to rs o on the s ide
o f the ve hicl e that is st ruck in a s ide colli sio n. The a irb ag infl ates onl y in sid e impacts and o nl y
w he n th e ve hicle accele rati on r egis te re d by the
co ntrol unit is hi gh enough. If thi s rate is be lo w
th e re fe re nce valu e progr ammed into the control unit. the s ide airb ags will not be tri gge re d , ev en
th oug h the car m ay be bad ly da m ag ed a s a re su lt
o f the c ollis ion .
sib le angle of impa c t, s ince th e c ircumsta nce s
will v ary consid era bly betw een one collisio n and ano ther. Important fac tor s includ e, Fo r e xample, the nature (hard or soft) oft h e impacting o bject, the ang le of impact, ve hicl e speed, e tc . s afe ty in stru ctions fo r the sid e a irbag
Aside from their normal safety function, sa fe ty
b elt s work to he lp keep the driver or front se n ge r in po sition in sid e co llision so that the
s ide airb ags c an pro vid e pro tection whe n th ey
inflate. Safety belt s als o help to keep rear seat
passenge rs in pos ition so tha t opti onal seat

sid e ca n pro vide prot ection in a side c ollision in wh ic h the sid e airbag infl ates.
Th e a irba g sys
tem is not a sub stitut e for your safet y belt. Rath er, it is part of th e pant res traint syste m in you r ve hicle. Always member that th e ai rba g sys te m can only help protect you if yo u are wea ring you r safety belt
a nd wearin g it pro perly. This is another reaso n
w hy you sh ould alwa ys wear your safet y be lts, no t ju st b eca use the la w requires yo u to do so 13, belts".
is important to rem ember th at whil e the
brui sing, and minor abrasio ns ca n als o be associated with
these a irb ags. Rem ember too , s id e airb ags will de ploy onl y on ce and only in certain kind s of
damage, re pai r costs o r eve n the la ck of ve hicl e damage is not n ecessa rily an ind ication of proper air bag operation . some collisio ns,
b ot h front and sid e airbags may inflate. m emb er too, airbags d e ploy only o nce
and onl y in certa in kinds of co llisio ns-your
safe ty belt s are always there to offer protect ion in
thos e acc ident s in whi ch ai rbags not su p-
2.1 Safety first
po sed to deploy or w hen they have already plo ye d.
The sid e airbag sys te m will not inflat e:
in sid e collisio ns w hen th e accelera tion
in fron t-end collisio ns,
in rear-end collisio ns,
in rollove rs.
so me types of accidents th e fron t a irbags,
S ide airb ags sid e bags may be tri gge red toget her.
Safety belts and th e airbag sys te m will only
prov ide protection when occupant s are in the correc t seatin g page 13 , belts".
spec te d immediately by your au thorized
Airbag system 47

side oirbog on left side of vehicle
Suppl em ental sid e ai rbag s infl ate betw een the occupant and the door panel on the sid e of the
ve hic le is s truck in ce rtain sid e collision 27.
A pplies to ve hicl es: with side o irbogs
m enta l s id e a irbag injure you if your seatin g position is not proper o r upri ght o r i f
it e m s are locate d in the a re a where the menta l s id e a irbag inflates. This a pplies cially to page 53, "Child
A lth oug h th ey arc no t a soft pill ow, they can the i mpac t and in thi s w ay th ey can help r educe the risk of in ju ry to th e upper part of the body.
A fin e dust dev elop whe n th e
safety instructions for the side airbag system
A irb ags are only supplemental rest raints. Alway s prop erly wear safety belts and
rid e a proper seating
There is a lot tha t you and your p asse nge rs mus t
kno w and do to he lp the safe ty and airbags do their jo b to provid e supple m ental protection.
T he s ide
airbags installed for the front seating positio ns and th e rear outboard have
been des igned and cert ified to he lp reduce the risk of injury th a t can b e caused by air bag s w he n
th ey inflat e. particularl y wh en the occupant
To he lp red uce th e risk of injury w he n the supple m ental s id e airbag inflates,
Always sit in an upright posit ion and do not lean against the area whe re the mental s id e airbag is locate d .
WARNING
An inflatin g s ide airbag can cause serious or fatal injury. Impro perl y wearing safety belt s
Never let a c hil d o r a nyone els e rest their
h ead against th e side trim panel in th e area
W here applic able
48 Airbag system

flates.
- Alway s
make sure that safety belts are wor n correctly,
- Never le t a nyo ne s itting in the front
seat put th e ir hand o ut of the window.
Always make sure th at the sid e airbag can
inflat e without interferen ce:
- Neve r in stall se
at covers or re p lace ment upholstery over th e front seat back s that
h ave not bee n specifica lly approved by
- Never use additional seat cushi on s that co ver th e areas where th e s ide airbag s flate.
-
Dam age to the original seat covers or to
th e seam in th e area of th e si de airbag
modul e must alwa ys be repaired ate ly by an authorized
betwee n yo u and the airbag can crease th e risk of inju ry in colli sion by fering with the way the airb ag unfold s or by bei ng pushed you as th e a irba g infl ates.
- Neve r pla ce or a
ttach accesso ries or other objec ts (su ch as cup hold ers , phone brac ke ts, or eve n bulky ob-
(continued)
jec ts) on the doors , over or n ear th e area marke d on the seat ba ckre sts.
- Acc esso ries or other objects ca n beco me
dangerou s mi ssiles and cause inju ry
ploy ment space between them and the bags or allo w children or other passengers
to travel in thi s po sition.
Always usc the built-in coat hook s only for ligh tweig ht clothing . Never leave any h eavy or sharp-ed ged obj ec ts in the po cke ts that may
int erfe re w ith side ai rba gdeployment and can cause personal injury in a collisio n.
Always prevent the sid e airbags from being damaged by heavy object s knockin g or hitting the sides of the seat backs.
The ai rb ag syste m can onl y be tri gge re d
once. the airbag has bee n tri ggered, the sys tem mus t b e re placed by an authori zed Volkswagen dealer or qualifi ed work shop.
Always have work invo lv in g th e s ide airbag
syste m, re m ova l a nd installa tion of th e airbag
components, orothcrrep air s p erformed by an authorized Volkswagen dealer or qualified works ho p. Otherwise th e a irbag sys te m may
n ot work correctly.
Neve r attempt to modify any com ponents of the airbag syste m in any wa y
Airbag system 49

with s ide curtain protection oirbogs
Description of
oirbogs located above th e windows on the sides .
T he Side
28 . The general locatio n is identified by the wo rd
T he Side airbag sys tem airbag syste m su ppl em ent s the safety belts and can help to reduce the ris k of injury for heads a n d upper to rso on the side of the th at i s s truck in a side collis io n. Th e S ide
gramm ed into the control unit, the Side w ill not be triggered. even thou g h the car may be badly d am aged as a res ult of the collision.
ot her. Import ant fac tors of the impacting object, the angle of impact, ve hicle speed, etc.
bags
Aside fro m their normal safe ty fun ctio n, sa fety belt s work to help keep th e driver or front pas-
pant restraint syste m in you r ve hicle. Always member that the airbag system can o nl y help
yo u should always wear your safety belt s, not just because the law requires you to do so page
Vehicle damage, repair costs o r even the lack of
ve hicl e damage is no t necessarily an indicati on of proper a irbag operation. It is important member t hat while th e Side
kinds of collis ions your sa fet y belt s are always there offer protect ion in those accid ents in which airbags are not sup-posed deploy or when they have already de-ployed.