2008 VOLKSWAGEN JETTA Controls

® Booklet 3.1 Controls and Equipment
In display Function
-1 Z
one
Ba ck Dec
reases the se t va lue by I
Th e Compass m enu is cl osed and the last displayed menu is ope ned.
Tips
The menu s sho wn in the disp lay dep end s on th e
ve hicl e electro nics and the o ption leve l of your
Warning lights
Overview of the warning lights
vehicle. If yo u are no t s ure, ask your authorize d
Vo lkswage n dealer for
The warning light s indicate a numb er of diff ere n t functions and possibl e mal­
functions.
Fi g. 13 Instrument cluster wi th warning ligh ts. Some of the warning lights listed in this section ore on certain
models only or are op tio ns. !JI,,
20 Instrument panel

Booklet 3.1 Controls and Equipment
It em Symbol Meaning of warning Lights Fur ther informa tion
. Fue l fi lle r ca p not prop erl y clo sed 29
Hi gh beam 29
Ai rba g or b elt t en sio ner sys te m 2. 1. ch apt er "Mo nitorin g the m alfun cti on o r airb ag disabl ed
vanced airbag system"
Depress pedal 30
Tire press ure m onitorin g syste m 30
(TPMSJ
or
Day time running lights
WARNING
Failur e to heed warn ing l ig ht s and o ther im­
por tan t ve hicle informatio n can lead to a
b rea kdow n in
coll is io n an d se rio us
p erso nal injur y.
• Neve r ign ore w arn ing lig ht s and warn ing
t ex ts !
• Whe neve r sta ll ed o r sto pp ed for re pa ir,
move the vehicle a safe dis ta nce ofT the road ,
s top the en gine, and turn on th e emergency
na sher and u se other warn ing device s to
approac hin g
Tip s
• Some warn ing lig hts ar e also displ aye d in th e
instru ment cluster. The pri orit y of malfun ctio ns
i s di spl ayed w ith red and yellow sy mbo ls and
d isp laye d with addition al in for mat ion.
• I f o n e o f th e ligh ts mark ed wit h
comes o n
wh ile yo u are driving , mo ve a safe dista n ce off
th e road. Turn off the en gine , turn the e mer­
ge ncy flas her o n and use o ther
devices
t o alert ot her motorists. Go to listed page in yo ur
book let fo r ex planations.
• Some fea tures menti oned are
eq uipment on some models options on
This warning light exh aust system.
W arnin g lig ht
flashe s:
Mi sfiring
damage th e co nverter .
Red uce sp ee d and drive caref ull y to the neares t
au thorized Vo lkswage n dea le rs hip . I lave the e n­
g in e c hecke d.
T he follow in g tex t is di spla yed in th e ins trument
clu ster disp lay: Emissions workshop !
22 Instrument pan el
Wa rnin g li g ht i s illumin ated:
A malfun cti on ha s deve loped d urin g driving
w hi ch ha s red uced the qualit y of th e ex haust
e mi ssio n s.
spe ed an d dri ve c arefull y to
th e nearest a uthorized Vo lk swage n deale rs h ip.
H ave the engi ne checke d.
The fo llow ing tex t is displayed i n the instrum ent
cl uste r display: Emissio ns

Booklet 3.1 Controls and Equipment
Generator
This warning light signal s a m alfun ction in ge nerator.
Th e w arni ng lig ht lig ht s up when th e ig niti on
i s sw itch ed on . It sh ould go o ut when th e e ngin e
s tart s runnin g.
If th e w arnin g ligh t
lights up while driv ing .
t h e ge nera to r i s no lo nge r ch a rgi ng th e ba ucry.
Burned-out light bulb
Yo u sh ou ld imm ed ia tely drive 1 0 q u al ifie d d eale rs hip .
I l owever, you sh o uld avoid usin g elec tr ic a l
is no t ab so lut ely necessa ry be­
cau se w ill d rain th e ba ttery furth er.
The warning light lights a bul b exte rior li ghtin g is
T he w arnin g lig ht light s up when a bulb i n vehicl e's exte ri or light in g is no t
Turn
Th e warnin g light fla sh es w hen sig nal s ar e bein g use d.
Depen ding on w hich tu rn signa l is opera ted, ei­
th er th e lef t or in dicato r la mp fl ashes.
Bo th indi cato r light s w ill flas h at th e sam e tim e the em erge ncy wa rnin g light s are
sw itch ed on.
I f one tu rn sig nal fa ils, th e in dica to r l amp will
s tart flas hin g tw ice as
Engine coolant level I temperatu re
Th e warning symbo l li ght s if th e coolant is too high or if
coolant l eve l is too low .
There is a fault if:
• The wa rning symbol do es not go out again a few seco nds.
• Th e warning symb ol li g ht s up or fl ashes
w hil e th e ve hicle is m ov in g. Thr ee wa rnings
Thi s m ean s that eith er th e coo la nt leve l is too
l ow or coolant t emp eratur e is hi gh .
C oo lant level too low
The followin g information tex t is di spla yed: STOP Check coolant Owner's manual! 3.2 "Tip s and Advice" , c h apt er
"C oolant "
24 Instrument panel
Fir st l ook at th e coo la nt te mp eratur e gauge. If
t h e nee dle is in th e no rmal ran ge, top ofTw ith
coo lant at
ea rliest
Coo lant temperature too high
The fo llow ing in form atio n t ext is di spla yed: ST OP Check coolant Owner's manual!.
lo ok a t the coo la nt gau ge. The is 1 00 high if the need le is
over 10 th e far ri ght on th e di al. Stop the veh icle, olT the engi ne and wait for it to cool
down. Chec k th e coo lant level.
I f
coo la nt leve l is corr ect, th e ove rheat ing
m ay be cau sed b y fa n C hec k th e
r a diat or fa n fuse and have re pla ced if neces­
s a ry 3 .2 'Tip s and /\dvi ce", c h apt er
" Fu ses".

Booklet 3.1 Controls and Equipment
If the warning light ligh ts up again after d rivi ng
o n for a sh o rt dis tan ce, stop the vehicle and
swi tch off the engine. C onta ct an authorized
V olk swa gen deal er or a qualifi ed wor ksh op.
WARNING
Stop! Before working in the engine compart­
ment, always read and heed all WARNINGS
3.2 "Working in the engine com ­
partment. " The engine compartment of any
motor vehicle is a pot entially dangerou s area
and can cause serious personal injury.
WARNING
Hot steam or coo lant can cause serious burns.
• Never open the engine hood if you sec
steam or coo lant escapi ng from the engine
compartment. Always wa it until you no longer
sec or hea r steam or coo lant escap ing from the
engi ne.
• Always let the en gi ne to cool down com­
pletely before carefully open ing the engine
h ood. Hot components w ill burn skin on co n­
tact.
• When the engine has cooled down and you
are ready to open the engine hood:
R emove the key from the ignition.
Engine oil pressure 9=:7:
WARNING (continued)
Apply the parking brake firmly and put
the selector in P (Park, automatic trans­
mis sion) or Neutral (manual transmis­
s ion) .
Keep c hildren a nd oth ers away from the
vehicle.
• Never reach into the area around or touch
the radiato r fan. Contact with the blades can
re sult in serious persona l injury.
• Alway s remember that the radiator fan is
temperature-contro lled and can t urn on sud­
den ly - even when the engine has been
switched
for a longer period of tim e and the
k ey has been removed from the ignition.
• Never unscrew the coolant expansio n tank
ca p when the engine is hot. A hot engine will
h eat the coolant and put it under pressure . Re­
moving a ca p that is under pressure can result
in serious personal injury and/or burns.
• Alw ays protect face, hands and arms from
h ot escap ing coo lant or steam by cover ing the
cap w ith a large, thick rag.
• Turn the cap slowly and very carefully in a
co unt er-clockwise direction while applying
light downward pres sure on the top of the cap.
• Never sp ill antifreeze or coo lant on the ex­
haust system or hot engine parts. Under some
co ndit ions, the ethylene g lyco l in engine
coo lant can catch fire.
This warning symbol indicat es that the en gin e oil pressure is low.
I f thi s wa rning symbo l s tart s to flas h. an d thr ee
w arning s sound , sw itch th e e ngin e and ch ec k
th e oi l leve l. Top off with en gin e oil if necessary
3.2 "Tip s an d Adv ic e" , ch ap te r "E n­
g in e o il."
The follo win g inform ation text is disp la ye d:
ST OP Oil p ressure Engin e off Owner 's manual!.
If th e sy mb ol fl as hes eve n though the oil l eve l is
co rrec t, do 11 01 drive on. D o not le t th e engine
idl e. Co nta ct a n authori zed Vo lksw age n d eale r
or a qua lified wo rksh op .
Tip s
Th e oil pre ssure wa rnin g symbol is not an oil
l eve l ga uge. Check the o il leve l reg ularl y, pre fe r­
a bl y every time you get gas .
Instrument panel 25

Booklet 3.1 Controls and Equipment
Brake pad wear indicator"
Since the brake pad wear indica tor onl y m on i­
to rs th e front brak e pad s, h ave the rea r brak e
pad s in spected at che same tim e.
T he fo llowi ng information tex t is dis pla yed:
Check brake pad
Doors
WARNING
Driving with bad brak es can ca use a co llision
a nd ser io us pers onal injur y.
• I -l av e the br ake pad s inspe cted immedi­
a te ly by an authori zed Volk swagen d eal er or
qu alifi ed wo rksh op if th e brake pads wo rn
s ymbo l lights
The warning indicates , when th e ign ition is switch ed on , that door s are
op en.
Th e warning sh ou ld go out whe n all
door s are pro perl y closed. •
Windshield washer fluid level
This warnin g light li ghts to indicate windshield washer leve l too
Low.
Yo u sh ou ld to p off th e reservo ir as soo n as pos­
s ibl e 3.2 , c h apt er "W indshi eld was her
sys tem". T
he in forma tion text displ aye d in th e in stru ­
m ent clu ste r di splay is : Top up wash
Display for open engine hood or rear lid
The warning Light indicates that the engine or rea r lid is open when the ig­
nition i s switc hed on.
Warn ing sh ould go o ut when th e
e n g in e hood or r ear lid is properly closed. •
Fuel level too low
This symbol li ght s to indicate that Ju.el tank i s down to the rese rve le vel.
The symb ol light s up when th e am oun t of fu el
in ch e fu el t an k is do wn to approx imate ly 1.8 ga l­
l o n s (7 licers). A n aco ust ic warnin g is a lso g ive n.
Th is se rves as a remind er
to up with fue l a t
26 Inst rument panel
th e nex t oppor tunity . =boo klet 3 .2, ch ap ter
"F illin g th e tank "
inform atio n tex t d isp layed in th e in stru­
m ent clu ster dis p lay is: Please

Booklet 3.1 Controls and Equipment
Anti-lock brake system
The warning light monitors th e ABS and the integrated electronic differential lock
(EDL).
The warn ing light or sh ould li ght up for a
few seco nds whe n th e ign ition is swi tc h ed on .
T he lig ht goes out again after the sys te m has run
th roug h an auto matic test sequ en ce.
Ther e is a fault in the ABS if:
• The wa rning light ABS d oes not lig ht up
whe n th e igniti on is swi tc h ed on.
• The warn ing li ght does not t urn off agai n
af te r a few seconds.
• The warn ing lig ht light s up when the ve hicle
i s moving .
The vehicle ca n st ill b e braked in the normal
(exce pt that the ABS is not ac tive). Con tact an
author ized Vo lkswagen dealer or a qualified
wo rksh op as soo n as possib le. Fu rth er infor ma­
ti on on ABS =book let 3.2 'Tips and Advice",
c hapt er ··smart tec hnolog y."
)fa fault occu rs in the ABS . th e ES P/ASH warning
lig ht w ill also light up.
Fault in the main brake system
I f the ABS warn ing lig ht A BS lights up together
w ith the bra ke warning light ABS, thi s ind icates
n ot o nly a fault in the
func tion, but a lso a
possible fault in the brake
The fo llow ing text is disp layed on th e in stru­
ment cluster: Brake fault Own er' s
El ectronic differential lock (EDL) fault
Th e ED L wor ks in con junct ion w ith th e ABS. A
ma lfun cti o n in th e ED L is indi cate d by the ABS
wa rnin g lig ht ABS. Conta ct a n authorized Vo lk­
swage n dealer or a qualified works hop as soon
as poss ible. Fur ther info rma tion on EDL
3.2 "Tips a nd Adv ice", ch apter "S m art
t ec hnolo gy."
WARNING
S top! Befo re working in the e ngin e compart­
m ent, alwa ys read and hee d all WARN INGS
3 .2 "Tip s and Advice", c hapter
"Wo rking in the e ngin e co mpa rtm ent." The
eng ine co mpartment of any motor vehicle i s a
p ote ntia lly dange rou s ar ea and can ca use se­
riou s persona l injury.
WARNING
Dri ving wit h bad brakes can cause a co llisio n
and serio us per sonal injury.
• If th e brake wa rning symbol BRAKE or(D)
d ocs no t g o out , o r if it li ght s up when driving
t h e brak e fluid le vel in the reservo ir is to o lo w
o r the re is a fau lt in the brake system . Imm edi­
at ely s top dri vin g and get profess iona l help
= bookl et 3.2 " Tips and Advice", c hapt er
"B rake fluid. "
• If the brake warning sy mbol BRAKE or
lig ht s up a t th e sa me time as the ABS warning
li g ht ABS or , the ABS may not be workin g
prop erly and the rea r w hee ls co uld lo ck up
first under hard brak ing. Hear wheel bra ke
lo ck- up can ca use loss of vehicle control. I f
yo u b elieve that it is sa fe to do so , go immedi­
a tel y
low s pee d to the nearest au thorized
Volk swagen dea ler or qu alifi ed wo rksh op and
h ave the
sy stem ins pec ted . Dri ve slow ly
and avoid sudd en, hard brake application.
• If th e AB S warning light ABS docs not go
o ut , o r if il comes o n while dri vin g, the A BS
syste m is not work ing pro perly. The vehicl e
ca n then be s topp ed onl y with the standard
brake s (with out ABS). You will not have the
protection AB S pro vid es. Contact your autho ­
ri ze d Vo lk swa gen deal er or
work­
s h op a s soo n as possib le.
Instrument panel 27

@ Booklet 3.1 Controls and Equipment
Electronic Stabilization Program {ESP) I Anti-slip regulation ASR
This warning light monitors the Elect ronic Stabil iza tion or th e Anti-slip
regulation.
The warnin g light has the follow ing functi ons:
• It light s up when the ignition i s switched on
and sh ou ld turn off aga in afte r about 2 seconds.
• It flashes whe n the ESP/ASR is activa ted
w hen dri ving.
• It will li gh t up cont inuou sly if th ere is a ma l­
f un ction in th e ESP/ASR.
• It
will ligh t up continuou sly if th e ESP/ASR is
sw itch ed off =:pag e 91. •
It w ill also light up if a fa ult sh o uld occur in
the ABS because th e ESP/AS R operates in con­
jun cti on w ith the AJ3S.
If th e warning ligh t light s up and stays on a fter
th e e ngin e is
thi s may mean that th e
c ontro l sys tem has tem porarily switch ed o ff the
fu ncti on . In thi s case the ESP/ASH ca n be reac ti­
vated by sw itchin g th e ig niti on off and then on
again. If the wa rnin g lig ht goes out, thi s m ea ns
t he sys tem is fully functiona l.
Brake system I Parking brake or BRAKE
The warnin g light lights up if the parking brake is applied, if the brake level
is too low or if there is a malfunction in the brake system .
This warning light or BRAK E lights up if
• the park ing brake is o n
If yo u dri ve faster than 3 mph (5 km /h } w ith the
parking brake on, the follo win g m essage will ap­
pear in the in strum ent cluster di spl ay :
Handbrake on!. An ac oustic wa rnin g is a lso
give n.
• If th e brake flu id leve l is too
3.2, chap te r "J3rake fluid"
The infor matio n text disp layed in the instru­
m ent cluste r di sp lay is : STOP! Brake fluid
Owner's manual!.
This warn ing light can l ight up t ogether with the
ant i- locki ng bra ke system warni ng lig ht
27 .
WARNING
• Stop! Before workin g in the en gine com­
partment always r ead and heed all warnings
3.2, chapter "Working in the engin e
compa rtment." The en gi ne compa rtment of
any motor vehicl e is a pot enti all y dangerou s
area and can cause serious personal injury.
28 Instrument panel
ir1 WARN ING (co ntin ued)
• Drivin g with bad brake s can cause a colli­
s ion and seriou s per sona l injury.
• If the brak e warning symb ol BRAKE or
docs not go out, or if it l ights up when drivin g,
the brak e fluid leve l in the r eservoir i s too low
o r th ere's a malfun ction in the brake system.
Imm ediat ely stop driving and get profe ssional
assista nce
3.2, chapter "13 rake
fluid ".
• If the brak e warn ing sy mbol BRAK E or
ligh ts up at the same time as the ABS warning
light the ABS may not be working prope rly
a nd the rear whee ls cou ld lock up
und er
hard braking . R ea r whee l brak e lock-up can
ca use loss o f vehicl e control. If you beli eve
that it i s safe to do so , go imm ediat ely to the
near est auth orized Volkswagen dealer or
qualified works hop a nd h ave the brak e syste m
in spe cted. Dri ve slow ly and avoid sudden
h ard brake application .
• If the ABS warn ing light does not go out o r
if it come s on whil e driving , th e AB S sys te m i s
not working properly. The vehicle can then be
s topped onl y with stand ard brake s (w ithout
A BS ). Co ntact Your authorized Volkswage n
or qualified workshop as soo n as
po ssible ...

Booklet 3.1 Controls and Equipment @
Applies lo veh icles: with cruise con tro l
Cruise control CRUISE or t-)
The indicator lig ht or ·r.i li g hts up when
the cruise contro l is sw itched
Powe r steering system
The pow er steeri ng syste m automatica lly ad ­
ju sts itself to the vehicle 's spee d and the steer ing
w heel angl e.
Th e wa rnin g light sh o uld ligh t up for a few sec­
o nd s w hen th e ignition is sw itch ed on ..
T here is a m alfun ctio n in the power steering
sys te m i f th e warn ing light (
does 1101 go
o ut or ligh ts u p w hile yo u are dri vin g. The power
s te eri ng cou ld be re du ced (lamp ) or may have
fa iled co mpl etely
a nd thr ee aco usti c
wa rnin gs) . Ha ve th e powe r steering syste m
ch ecked by your au thori zed Volkswagen dea ler ­
s h ip as soo n as poss ible. If t he yellow wa rning
light r em ain s off afte r the ig niti on has been re­
and you have driven a distance,
Fuel filler cap not closed properly
you do not n eed to an auth orize d Vo lk­
s wag en d ea le rs hi p.
you nee d co nsid era bly m ore
for ce than norm al to stee r th e ve hicl e if th e
p ower ste ering is re duc ed or has failed com­
pl etel y.
T he power steer ing do es not
w hen th e e n­
gin e is off (e.g. wh en th e ve hicl e is being towed).
Tip s
If th e ban ery has bee n disconne cted, the ye llow
wa rning light li ghts up when the ig niti on is
s w itch ed on . I t shou ld go out when yo u h ave
dri ven a sh ort
This warning light lights when the filler cap is not prop erly closed .
If th e warn ing light come s on, you sh ou ld
turn th e e ngin e and th e fue l filler cap
p rope rly
Once the cap is prope rly close d all the way , th e
warn ing light will go out when th e ig n itio n is
turn ed on aga in and the ch ec k cycle is co mpl ete.
The comp le tion of the ch ec k cycle depend s on
how you d riv e.
High beam
If th e warnin g light ha s been o n for at leas t 5 it w ill go o ut onl y w hen th e ig niti on i s
turn ed and on aga in.
Note
A lways make sure the fue l filler ca p i s sc rewed on
a ll th e way. This pr eve nts fu el fr om spilling out
o r
This warning lig ht li ghts when th e hi gh beams are on.
The warn ing ligh t lights up wh en th e high
b ea ms are o n or when the head light flas her is
Instrument panel 29