wheel VOLKSWAGEN JETTA 2007 Owner's Manual

Booklet 3.1 Controls and Equipment
Parking
The parking brake can be us ed to pr eve nt the vehicle from moving uninten tion­
ally.
A lways apply th e parking brake fully when
yo u leave y our vehicl e a nd when you p ark
yo ur vehicl e.
- Use the foo t brake to stop the veh icle.
- Appl y th e parking brake full y.
- On a ma nual tran smi ssion engage
gea r. On a n aut omatic tra nsmi ssion move
the selector lever to P.
- Switch off the engine and r emo ve the
key from the ignition lock. Turn th e
s tee rin g w he el s li ghtl y to en gage the
stee ring loc k.
- Always take you ve hicle keys w ith you
whe n yo u leave the
When parking on slopes
Before turnin g off the engin e, turn the steer ing
w hee l so if th e vehicle sta rt s to ro ll, it will roll
i nt o th e c urb:
• If th e ve hicle is faci ng
turn the whee ls so that they poilll toward the cur b.
• If th e vehicle is faci ng
turn the front
w heels so t hat they poi nt away from the curb .
• As a lways, appl y th e pa rking
full y and
m ove the se lector lever to P.
WARNING
Improp er parking procedures can lead to se­
ri ous perso nal injury for you or your passen­
gers.
• Never remove the key from steering lock
whil e th e ve hicle is movin g or rollin g to a stop .
The steer ing wheel
will lock up and you will not be able to stee r or control the vehicle.
WARNING
• Never park where the hot exha ust sys te m
co uld ignit e flammabl e material s, such as
bru sh, l eave s, dry grass, sp illed fuel etc.
• Alw ays apply the parking brak e fuJly wh en
parking your vehicle.
• Never leave anyone in your vehicl e to pre­
ven t the ve hicle from moving if the parking
br ake is r elease d or selector lever is moved.
• Alwa ys tak e the key w ith you when you
l e ave the vehicle. The engine can be started
and vehicl e sy stems su ch as the power win­
d ows can be operated leading to seriou s per­
s onal injury .
• Never leave children , disabl ed p erson s or
anyone who cannot help th emselves in the ve­
hicl e. The doors can b e lock ed u sing th e re­
mot e co ntrol trappin g passenger s in the ve­
hicle in an emergenc y. Depending on the time
of year, people tr app ed in
vehicle can be
expose d to v ery high or very low temperatures.
Note
• Please exercise care when yo u pa rk your ve­
hicl e in parkin g are as w ith p arkin g barri ers or
cu rb s. Parking barriers and curb s vary in heig ht
an d co uld damage yo ur bump er and re la te d
compo nents as th e fron t of yo ur vehicl e moves
over
b arri er or curb that is too high . as you park
or as you back out of parking spot. In order to
be sur e th at no su ch d ama ge ca n occ ur, yo u m ay
wish to s top sh or t o f h av ing th e front tires o f yo ur
ca r touc h parking barri er o r curb.
• Please a lso exe rcise exce ptiona l ca re when
yo u drive up or d own steep ramp s or drive over
cu rbs or oth er obsta cles, fo r w hi ch lhe ve hicle is
not d esign ed , b ec au se compone nts of th e ve­
hicl e close lo th e groun d su ch as bump er cove rs,
s poil ers , suspensio n and exhaust syste m com­
ponent s, m ay beco me
Driving 105

Booklet 3.1 Controls and Equ ipment
Accelerating
- Pull th e lever upward in direction
to th e+ position to increase the
s peed by about 0.5 mph
(I km/h ).
Decelerating
- Pull the lever downward in direction of
a rrow © to the - positio n to lowe r the
s peed b y 0.5 mph (about I km/h).
Switching off
-Push the leve r in the direction of arrow
all the way to the OFF position whil e
d rivi ng. The CHU ISE or
symbo l goes off .
- Sw itch th e ignit ion off when the v ehicle
i s standing still.
WARNING
Using the crui se cont ro l whe n it i s not possib le
to dri ve sa fely at a constant speed is dangerous
in "Desc ription".
Tip s
• If th e cruise con trol is switc hed on th e
( or ·t-i sy mbol in the in stru ment cluster
li g ht s up .
• If th e c ruise co ntrol i s
the or symb ol goes o ut. The syste m is
swi tc h ed off compl etely when the selec tor leve r
is in P, Nor
• If yo u increase vehicl e speed with th e accel­
erato r pedal, the prev ious ly programmed sp eed
will be re sum ed when the acce le rator p edal is re­
leased . T hi s w ill not be the case. however, ifche
vehicle s peed is mo re than 6 mph (10 km/h)
hi gh er than the s tored speed fo r long er
5
minut es. The speed will then have to be store d
again .
• The set speed can be sw itche d off te mpo­
rarily if you p ress the brake peda l or the clutch
pedal. Pull th e lever briefly towa rd th e steering
whee l to the point where you can start to fee l re ­
s is tance
107, fig. 85 to r esum e the
speed again. "'4
App lies to vehic les: with independent lever for Cruise cont·ol
Turning off control temporarily
You can turn off the control temporar ily as
follow s:
- Depress the brake pedal,
- Dep re ss th e clutch pedal, or
- Pu sh the l ever briefly to the point where
yo u can star t to feel r esis tanc e in the dir ec­
t ion of a rrow
10 7, 85
Th e set sp ee d re mains in th e mem ory , but it is
not maintain ed. To res um e the spee d previo usly
se lected, re lease the brak e pedal and pull th e
l e ver bri efly coward the stee ring wheel to the
108 Driving
point whe re yo u ca n start to f eel resi stan ce 107, fig. 85
If you drive faster than about 1 10 mph (180 km/h)
the cru ise co ntrol is sw itch ed off automati cally
a nd you cann ot ac tivate the cruise contro l. To
ac tivate the cru ise control again, drive s lower
than about 110 mph (180 km/ h).
WARNING
Us ing the cruise contro l when it is not possib le
to drive safely at a constant spee d is dangerous
in "Descrip tion" on page 107. "'4

Table of contents
Smart technology ........... ... .. .. .
Brakes .............. .. .. ..... .. .. .• .....
Po we r stee ring ....... .. ..... ... .. ...... .
Notice about data recorded b y vehicle
contro l modu les ....... ........ .... ..... .
Driving and protecting the
environment ..... ... .... ..... ...... ..
Break-in Pe riod ... ... ........ ......... . ..
Catalytic converter ....... .. .. .. ....... ..
T ra ile r t owi ng . . . . . . . . ... ............ .. .
D riv ing economically o nd respecti ng the
environmen t ... .... ..... ............. ... .
Cleaning and protection ........ . .
General notes .... .... ... ....... .. ...... .
Car e of veh icle exte rior ....... ..• ...... ..
C ore of the vehicle interior ... ..... ..•. ..
Accessories, new parts, repairs
and modifications .......... ...... ..
Accesso ries and pa rts .......... .... .... .
R epa irs and technica l modifications ..... .
Cellu lar phones a nd CB radi os ........ . .
2
2
6
6
7
7
10
10
14
16
16
17
23
27
27
28
29
Booklet 3 .2 Tip s and Advice
Checking and Filling 30
Fill ing the tank . . . . . . . . . .. .. . . .. . . .. . • . . . . 30
Fu el supp ly . .. . . .. . . . . . . . . . . . . . . . . . . . . . . . 32
Working in the eng ine compa rtment . . . . . 34
Engine oil . . . . . . . . . . .. . . .. .. . . . .. .. . . .. . . 37
Coo lant ....... .... .... ...... ... ......... 43
Wos he r fluid and wind shie ld wiper blade s 45
Brok e fluid . . . . . . .. . .. . . . . . . . . . . . .. . . . . . . 47
Vehicle battery . . . . . . . . . .. . .. .. .. . .. . . .. . 49
T ir es and wheels . . . . . . . . . . . . • . . . . . . . . . . . . 51
What do I do now? . .. .. . . .. . . . . .. . 67
Vehicle tools and spore whee l . . . . . . • . . . . . 67
Changing a whe el . . . . . . . . . . . . . .. .. • . . . . . 68
Em erg ency closing or opening . . . • . . . . . . . 7 5
F use s . . . . . . . .. .. . .. .. . . . .. . . . . . . .. . . .. . . . 77
Cha nging a light bulb . .. .. . . . .. .. . • .. . . . 81
Jump start ing . . . . . . . . . . . . . . . . • . . . . . . . . . . . 84
To wing .... ... . . .. . .. .... ....... ... . . .•. . 86
Lifting th e ve hicle .. . .. . . . . . . . . . . . . . .. . . . . 89
C onsumer Info rmat ion . . . . . • . . . . . . 90
Alphabetical index . . . . . . . . . 92
Table of contents

WARNING (continued)
systems work and reduce their
effect iveness.
Applies to vehicles: with Driver Steering Recommenda tion
Booklet 3 .2 Tips and Advice
Driver Steering Recommendation helps to the vehicle in certain sit­
uations
The Driver Stee ring R ecomm endation i s a com­
pl em entar y function of the ESP. This fea ture al ­
low s th e driv er
stabilize ve hicl e in certain
critical situati ons. Fo r example in certai n road
s ur face conditi ons ii is necessary to brake hard.
The vehicl e will then te nd to brak e awa y to the
r ig ht or t o 1h e lef t. Th e ESP reco gnizes this situ a­
tion and supp ort s the drive r to steer to the oppo-
Anti -Lock Brake System {ABS)
sit e dire cti on by in crea sing th e stee rin g
s tr ength.
WARNING
The DSH only supports the driver in cri tical
dri vin g co ndition s. The ve hicl e will not s teer
by itse lf. The dr ive r is res pon sible fo r steering
the vehicle .
The Anti-Lock Brake System prevent s th e wheels from locking when the brakes are
applied.
Th e ABS is an important part of the vehicle 's ac­
ti ve safety system. The Anti-Lo ck Brake Syste m
work s onl y when the en gine is run ning.
How the ABS works
If one w he el begi ns tu t urn too s low ly in r elat io n
t o ve hicl e speed an d le n ds to lock up, t he ABS
a utom ati ca ll y
brak e pres sur e lO preve nt
that whee l fr om locking. When ABS is do ing it s
job you will notice a sli ght vibrati on throu gh the
brake pedal and hea r a noise to l et yo u know tha t
yo ur speed must be adjuste d to road, traffic and
wea ther condi tion s. T his is a warn ing 1hat on e or
mor e of the whee ls is about to lock up and that
th e AB S co ntr ol function has inter vened . In thi s
s ituati on
is important to keep the brak e peda l
fully depr essed so the ABS can help to re gul ate
th e brake applica tion. Do not "pump " th e
peda l -ABS can not do its jo b if you do.
A BS helps you 10 kee p th e ve hicl e und er control
be cause i t prev ent s th e w hee ls from locking
w hen th e brak es arc ap plied. Th is m ean s th e ve­
hicl e ca n still be s teer ed and is less likely
on
g rav el o r on fresh sno w cover in g a slipp ery sur­
If AB S is not functioning properl y, a wa rnin g
li ght will co me on 3.1 "Co n1rol s and
E quipm ent. "
WARNING
Always ad just yo ur dri vin g to the road, traffic
and weather conditio ns. Neve r le t th e ex tra
s afe ty that ABS can provide te mpt you into
taking extra risks.
• Always drive safely .
• ABS canno t ch ange the
of ph ysics.
S lipp ery and wet roads are dangerou s ev en
wi th ABS!
• ABS ca nnot reduce th e risk of accide nts,
f or examp le if yo u drive too
for the co ndi­
ti ons or if you do not keep your distance from
th e vehicle in front of you.
Smart technology 3

Booklet 3.2 Tips and Advice
8 WARNING
• Alw ays remembe r that vehicle alterations
or modifi cation s can affec t the function of the
ABS, BAS, EDL and ESP syste ms. Exampl es of
t h ese a ltera ti ons or modifications include a
diff ere nt wheel/tire combination and brake or
c h ass is modification s =q1age 28, "Repairs and
t ec hni cal modifications".
Electronic differential lock {EDL)
WARNING (continued)
• Changing the vehicl e suspension or usin g
unapp roved tire I rim combination can
c h ange the way the ABS, BAS, EDL and ESP
sys tems work and re duc e th eir elJect iveness.
• The eff ec tiveness of ABS is a ls o d etermined
b y th e tir es on your vehicle
51, "Tires
and wheels"
The elect roni c differential lock helps red uce th e los s of traction if a wheel starts
s pinnin g.
T he E DL help s th e ve hicle mov ing, accel­
era te and climb a gradient when t he going ge ts
s li pp ery where m ov ing ahea d ma y otherw ise be
diffi cult or eve n im possibl e. EOL u ses the AB S
se nso rs to monito r th e spe ed of t he w hee ls.
EDL works on ly when the eng ine is runnin g.
EDL can help to ba la nce out differen ces in the
rotat io n of the w hee ls of a ppro ximat ely
JOO rpm
ca use d by sli ppery gro und surface on side of the vehicl e. It do es thi s by braking th e whee l
t h a t h as los t tracti on and d is tributing more
d riv ing fo rce to the oth er d riven wheel v ia th e
diff ere nt ia l
E DL is ac tive at sp ee ds up to a bout
50 m ph (80 km /h).
E DL autom atically shut s
to pr event th e di sc
brak e of th e w hee l from over heating
under excess ive loa ds. Th e ve hicle re main s op­
era tional the
way as ve hicl e without EDL.
For this reas on. the dri ver is not in form ed tha t
t h e EDL has been shu t
ED L w ill auto matica lly sw itch on again when th e
br ake ha s coo le d down.
4 Smart technology
8 WARNING
Always adjus t your driving to the road, and weather condition s. Never le t th e ex tra
sa fe ty that EDL can prov ide te mpt you into
takin g extra ri sks.
• When accelerating on a slippery surfa ce,
for example on ice a nd snow , pr ess the acce l­
e rator care full y. De spite ED L, th e w hee ls may
s ta rt to spin lead ing to a loss of vehicle control.
8 WARNING
• Always remember that vehicl e alt erations
o r modifi cation s can affect the fun ction of the
AB S, BAS, EDL and ESP sys tems . Exa mple s of
th ese alt era tion s or modifications include a
di!Tcrenl wheel/tire combination and brake or
chass is modifications =q1age 28, "Repair s and
t ec hni cal m odi fication s".
• Changin g t he vehicle su spen sio n or using
u napprove d tire
I rim comb ination ca n
c hang e the way the ABS , BAS, EDL and ESP
systems work and reduce their
effective ness

Booklet 3.2 Tips and Advice
help s th e ve hicl e to sta rt mov ing.
a cc ele rat e a nd climb a grad ient in slipp ery con­
di tio ns w her e thi s m ay other wise be diffi cult or
ev en impo ssibl e.
WARNING
Alway s adj ust you r driving to the road, traffic
a nd weather condition s. Do not l et the extra
WARNING (cont inu ed)
safety that ESP and can provid e tempt
yo u into taking extra risks.
• Always drive safely .
• ESP and ASH can not defy the laws of
physics. Slipp ery and wet roads are dange rous
even with ESP!
• ESP and AS H cannot reduce the risk of ac­
cident, for examp le if you drive too fast for
condi tions or if yo u do not keep your distance
from the vehicle in front of yo u.
WARNING
• Alway s remember that vehicle alterations
or modifi cations ca n the function of the
ABS, BAS, EDL and ESP sys tems. Examp les of
these altera tio ns or modifications include a
different wheel/tire combination and brake or
c h ass is modifications
28, "Repa irs and
technical modifications".
• Chan ging the vehicle suspension or usi ng
un approve d tire
I rim comb ination can
change the way the ABS, BAS, E DL and ESP
sys te ms work and red uce their effective ness.
• The elJec tivencss of ESP is also determined
b y the tires fitted
51, "Tires and
wheels ".
d iu s o f th e tir es ca n c ause the syste m to re du ce
e n gin e po we r - eve n w hen thi s is not th e bes t
thing
to d o und er th e ci rc um stan ces . '4
Smart technology 5

Booklet 3.2 T ips a nd Advice
Power steering
011 vehicles with pow er stee ring , th e of power ass ista nee is regu lated e lec­
t roni call y acco rdi ng to vehicle speed, stee rin g wheel torque and stee rin g w hee l
angle.
Th e power assis tance prov ided in the power
s te erin g sys te m is not hydrau lic, but m e­
c h ani ca l usin g an elec tric mot or. The adva n­
t a ge s of this steer ing system includ e th e fact th at
n o hydra ulic co mponents such as hoses, o il co n­
t a in ers ,
o r fl uid s are re quired.
Fu rth ermo re , t his is co nsiderable de crease in
e n ergy req uir e d . T he e lec trome chani ca l s tee rin g
sys te m . in contras t to th e hydrau lic sys te m
(w hich re qu ires a co nstant flo w of fluid ), only
co nsume s energy when th e ve hicle is actua lly
be ing stee re d.
T he fu el consump tio n i s re du ced as a res ult.
If th e electro mec han ica l p owe r stee ring sys te m
fa ils, the pow er a ssis ted stee ring system
w ill still
work. If th e engin e is sw itch ed off, the pow er s
teer ing does no t fun ctio n and th e steer ing
wh eel is ve ry hard t o tu m .
WAR NING
Turning th e s teer ing whe el is very w hen t he power s tee rin g sys tem is n ot
work ing and it is harder to co ntrol the veh icl e.
• Neve r le t t he veh icle coast with th e engine
swit ch ed off.
Do no t kee p th e steer ing wheel turned all the 10 left or righ t fo r m ore than 15 seco nds
w hen th e e ngin e is runnin g. Doin g so co uld
damag e th e powe r steer ing
Data
H eco rder (EDH ), in sta lled by so me manufa c­
tur ers
the exp ress purpo se of ca pturing data
fo r retr ieva l aft er an acci den t or cra sh eve nt.
are so metimes called "cras h recorders".
So me s tat e laws res tr ict t he re tri eva l or down ­
loadin g of da ta sto re d by ED
that were in­
s ta lled in a vehicle for the exp ress p urpose of re­
tr iev ing dat a af te r an acc ident or crash event
wit hou t th e Owner's conse nt.
your vehicl e is not equipped with an it is equipp ed with number of e lec tro nic
contro l modu les for variou s vehicle sys te m s
s u ch as, fo r ex am ple . e ngine function, em iss io n
6 Smart t echno logy
co ntrol, as we ll as fo r th e airbags and safe ty
be lts.
The se elec tronic con trol mod ules also
ve­
hi cle-re late d dat a dur in g nor mal ve hicle ope ra­
ti on for diag nos tic and re pair purp oses. The re­
cordi ng capaci ty of the e lec tron ic co ntro l mod ­
ul es is limit ed to data (n o so und is record ed ) a nd
on ly a small amo unt of data is ac tually reco rde d
ove r a very limited p eriod of tim e and stor ed
a sys te m fau lt or o th er co ndition is se nse d by co ntro l un it. So me of dat a th en sto red
m ay re late to ve hicle sp ee d, direc tion, braking as
well a s res traint system use and performan ce in
th e eve nt of a cra sh or o th er conditi on. S to red
c an only be rea d and downloade d wit h spe­
cia l

Locks
Lock cylinders can freeze in winter.
To d e-ic e th e lo ck cylin ders use a sp ecial lo ck
cy lind er de- ice r spra y wit h lubri cating anti ·
corrosive
Cleaning chrome parts
- Cle an chrom e part s wi th a damp cloth.
- Po lish chrome part s with a so ft, dry
cloth .
You can als o u se s pecial chrome cleaner.
C hrome cleaners will help re mov e surfa ce grime
a nd stain s from chrom e surf aces.
Cleaning alloy wheels
Every two weeks
- Was h sa lt and brake du st off alloy
w heel s.
- Use an ac id free dete rgen t to clean the
w hee ls .
Every three months
- Appl y a har d wax compound to the
w hee ls .
Li ght alloy whee ls req uire reg ular car e re mo ve
road sa il a nd brak e by reg ularl y wa shi ng w hee ls, other wise fini sh will du ll and they
wi ll be hard lo clean.
Alwa ys use a n ac id-fr ee dete rge nt for alloy
w heel s.
Do not u se vehicle polis h or oth er abra sive
u cts . I f prot ective coat ing is damag ed , fo r amp le by s tone impact, th e dama ged area
s h ould be re pair ed imm edi ate ly.
Booklet 3.2 Tips and Advice
Note
To pre vent scra tc hin g chrom e surfaces:
• Do not use an abra sive care pro duct on
c hr om e.
• Do
clean or polish chr ome are or dusty or clean or p olish in sand y
o r dusty
WARNING
I mp roper use of power washers ca n ca use rious, invis ible and permanent tire damage
l ead ing to tire failure and lo ss of ve hicle
trol.
• Neve r was h tires with a jet that sprays the
water out in a direct stream eve n from a
tance or for a very short time.
WARNING
Wet brak es or brake s coated wi th ice or road
sa lt react slower and need longer sto pping
tan ces.
• Carefu lly appl y brak es for a
• Always dry brake s and clea n off ice ings and salt coating s with a few cauti ous
brake applications.
• Alw ays read and h eed all WAR NIN GS
8, " Brakin g pow er and braking
Cleaning and protection 21

c£> For the sa ke of e nvironment
Batte ries
1ox ic s ubstan ces includin g sul­
furi c acid and le ad . Th ey mus! be dis posed ap ­
p ro pria lc ly an d 110 1
ord inary garbage.
Tires and wheels
Genera l notes
Booklet 3.2 Tips and Advice
Tips
Wh en !h e ba ttery is reconne c1e d .
warning
li gh l for 1he S1abi lization Program
(ES P). (AS RJ ma y lig ht up
a nd sla y on. go out if yo u dri ve briefly in a line al a sp eed of 15 20 km /h .
Tires may le n st appr eciated and most abus ed parts of motor vehicle.
Tire s ma y be 1h e appr eciale d and mo st
ab use d pans of rn o!O r ve hicl e. Tire s are,
ever . o ne mo s! pans ofa ve­
h icl e. p arli cula rly co nsid erin g comp ara­small o f rubb er on eac h tir e th al as ­
s ure s all-imponanl b etwee n yo u,
your vehicl e
road.
Mainl ainin g 1h e c orr cc1 lire pressure , ma kin g
s ur e
vehicl e an d i1s 1ir es do 1101 have to
ca rry mor e !hey can safe ly hand le ,
a vo iding dam age from haz ards and regu­
larl y in spec lin g !ir es fo r d am age including
slas hes ir reg ular wear and co ndi tion are
th e mos! impor lan 11hin gs you ca n do lo
h elp avoid sudd en lire f ailur e includ ing tread
se para lion and hlo wo u1s.
Avoiding damage If yo u ha ve
dri ve ove r a cu rb or sim ilar ob­
s tacl e, dri ve ve ry s lowly a nd as cl ose as po ssib le
a l a rig h1 angl e 10
curb.
ke e p ch emi ca ls including g rease. o il. gas­
o lin e an d brak e fluid off 1 he 1ires .
ln spe cl
1ir es regul arly fo r damag e (c ut s.
c ra cks or c1c.J. any foreign
bo dies em bed de d in ! r e ad s.
Storing tires
Mark lires when yo u r em ove th em
to indi cale dire cti on T hi s ens ures y ou 10 be hie 10 m ou nl when yo u rein sta ll
!h em .
W hen
1h e whee ls or 1ires s hou ld be
s tor ed in a cool, dry and preferab ly dark place. S
!o re tir es in
a ven ica l po sil ion if th ey are 1101
m ount ed on rim s, in a horizo ntal pos i1 ion if1h ey
are mou n1ed on rim s.
New tires
!ir es have to be broke n
The !r ea d ofn ew lir es may vary, accor ding
10 1h e 1y pe and mak e of li re an d 1h e tre ad pat­
l e rn.
Hidd en damag e
!ir es rim s is 11 01 r ead ily vis­
ibl e. you n olice unu sual vibral ion or !he ve­pull s 10 one side, !his may indi cale th al o n e or 1h e 1ires be en dama ged. The tir es mu st b e
c h ec ke d imm ediale ly by an auth ori zed Vo lk­
s wag en dea ler or qua lifi ed wo rk sh op.
U nidirectiona l tires
A unidir ec1ional lir e can b e id e111 ifi ed by arro ws
o n 1h e sid ew all , 1h a1
in 1he dir ection 1h e
l ire is designe d 10 ro la!C. Yo u must fo llow 1h e
s p ecifie d direc1 io n of ro 1a 1ion. This is necessa ry
so
1h es e 1ires de velo p !heir rega rding grip , road noi se, we ar
an d hydro plan ing For m ore info rm a­
lion " Unidi re c tional 1ir es".
WARNING
tir es or !ires th al arc o ld, worn or dam ­
aged cannol provide max imum control and
brak ing abilil y.
• New tir es len d to be s lippery a nd mu st be
broken in.
re duce !he r is k of losin g conlrol ,
a co llisio n and serious pe rso nal injur ies, dri ve
Checking and Filling 51

Booklet 3.2 Tips and Advice
WARNING (continued)
with special care for the fir st 35 0 mile s
( 560km ).
• Driving with worn or dam aged tires can
l ead to los s of co ntrol, sud den tire failure, in­
clud ing a blowout and sudden deflation,
cras hes and se riou s perso nal injurie s. H ave
worn or damaged tires rep laced immediat ely.
• Tires age even if th ey arc not bein g used
a n d can fail sudd enl y, es pecia lly
at high
s p ee ds. Tire s th at ar c mor e than 6 yea rs old
WARNIN G (contin ued)
ca n onl y be use d in an em erge ncy and then
w ith specia l ca re and at lo w er sp eeds.
• Neve r m ount u sed t ires on yo ur vehicl e if
you arc not s ure of th eir "pre vio us hi story."
Old use d tir es ma y have been dama ged eve n
t h ough th e damage cann ot b e see n that can
l ea d to sudd en tir e fa ilur e and loss of vehicle
contro l.
• If yo u notice unu sual vibrat ion or if th e ve ­
hicle pull s to one sid e wh en drivin g, a lways
stop as soo n as it is safe to do so and check the
wheels and tires for dam age.
Glossary of tire and loading terminology
Accessor y weight
m ea ns th e comb ined weigh t (in excess of those
s tand ard item s wh ic h may b e re p laced ) of auto­
matic tran sm iss ion, powe r stee ring . power
brake s, pow er wind ows, powe r se ats. radio, a nd
heat er, to th e ex tent that th ese item s are ava il­
ab le as factory- in st all ed eq ui pment (w heth er in ­
s talled or not).
Aspect ratio m ea ns th e ra tio of th e heig h t
th e wid th of th e
ti re in perce nt. Numbers of70 or lowe r ind icat e
a sh ort sid ewa ll for imp roved steering r espons e
a nd be tter ove rall hand ling d ry pa vement.
B ead
m ea ns th e pan oft he tire that is m ade of stee l
w ires, wrapp ed or reinfor ced by ply cords and
t h at is s hape d to
th e rim .
B ead separation
mean s a breakdow n of th e bo nd b etwee n com­
p on ent s in the bea d.
Cord mea ns th e s trands for ming the plies in t he tire .
Cold lir e inflation pressure
m ea ns th e tire press ure reco mmend ed by the
ve hicl e m anu factur er f or a tire of a des ig nate d
s ize th a t ha s not b ee n d rive n for th an a co up le of
m iles ( kilomete rs) at low sp eeds in th e thr ee
h our peri od befo re th e tire press ure is m eas ured
or ad juste d.
52 Checking and Filling
Curb weig ht
mea ns th e weig ht of
a moto r ve hicle sta n­
dard equipm ent in cluding th e maxi mum ca­
paci ty o f fuel. oil. a nd coolant, air co ndition ing
and additional weight of o ptional equipme nt.
Gr oss Axle Weight Roting
m ea ns th e load -ca rryi ng ca pacity of a sin gle axle
sys tem, measured at th e tire-gro und in te rface s.
Gro ss Vehicl e W eight Roling
means th e max imum t otal load ed weig ht of the
ve hicl e.
Groo ve
m ea ns th e spa ce betw een
ad jacent tread
r ib s.
L o ad rotin g (cod e)
m eans the maximum load that
tir e is ra ted to
carry for a given inflation press ure. You may not
this o n all tir es bec ause it is not
required by law.
Ma ximum load roting
m ean s th e load rating for
tire at th e perm iss ible inflatio n pressu re for that t ir e .
Ma ximum load ed ve hicle weig ht
mean s th e
of:
(a) C urb weig ht,
( b ) Accesso ry weight,
( c ) Vehicle capa city weigh t, a nd
(cl ) Pro duction o ptions we ig h t.