2008 VOLKSWAGEN JETTA warning light

Booklet 3.1 Control s and Equipment
• Wh en th e ve hicle is stat io nar y or tra vellin g at
ve ry lo w sp ee ds, the te mp era tur e di sp la ye d m ay
b e sli ghtl y hi gher th an th e actua l o ut side te m -as res ult of th e heat r adi ate d fr om th e
Applies to vehicles : With Highline o r Midline instrument cluster
Warning or information te xt in the disp lay
Malfun ction s are s hown in th e di spl ay wa rnin g light s a nd warning infor ­
m ation me ssages.
Fig . 9 Warn ing text in the display of a Midline in ­st rumen t cluster: STO P Oi l pressure
T he sys te m run s a c hec k on ce rtai n co mpo nem s
an d fun cti on s w hen th e ig niti on is sw itc hed on
an d whil e the ve hicle is m ov ing. Fun ction al 111 al­
f un cti on s are indi cate d by sy mbols w ith warn ­
in gs a nd in form ation t exts in th e di sp lay. An
ac ou sti c w arnin g is give n in certain cases. The
scree n may vary according to th e ve rs ion of th e
in strum ent cluste r yo ur vehicle has.
Warning symbo ls
Th ere ar e re d warnin g sy111bols (p riority I) and
ye llo w warnin g sy mb ols ( prior ity 2).
E xamp les of priority
1 wa rning s (red)
• Bra ke sys te m symb ol
or wi th th e
wa rnin g tex t STOP Broke fluid Owner 's manual!
• Coo lant symbol
with the w arnin g STOP Check coolant! Owner's manual!
• En gin e oil pr essure sy mbol
't=:r: with the
w arnin g text STOP Oil pressure engine off!
Owner's manual!.
If one o f the se malfun ction s occ urs, th e wa rnin g
li g ht will flas h or lig h t u p and will be acco 111pa­
ni ecl b y three acoustic warning s. This is a clan
ger wa rnin g. Pull off th e roa d where it is sa fe
a nd sw itch off the e ng in e i111m edi ate ly . Co nta ct
your auth ori zed Vo lkswagen dea ler or a q uali­
fi ed wo rks hop imm edia te ly and h ave the m al­
fun ctio n r epa ired .
I f severa l priorit y
wa rnin gs are detec ted at th e
sa me tim e, the symb ols w ill ap pe ar one aft er th e
o th er fo r abo ut 2 seco nd s at a tim e.
a se t
ti 111e , th e in fo rm ati on tex t wi ll disap pear, how­
eve r th e sy mbo l w ill app ear in th e dis pl ay a nd
s tay on as a re 111ind er for yo u to have the m al­
f un cti on r epai red.
lo ng as pri or ity I wa rnin g is sh own in the
di sp lay, yo u will not be abl e to see an y o ther
m en us
7.
Examples of priority 2 warnings (yellow):
• Fu el sy mb ol with th e in fo rm ation tex t
Pl ease refuel!
• Windshie ld was her flui d sy mb ol with th e
i n fo rm atio n tex t Top up wa sh fluid!.
•
p ad sy 111b ol with inform atio n tex t
Check broke pods!
• Imm obili zer sy mb ol with th e info rmati on
tex t Immobilizer active!
If one o f th ese situ ations occ urs,
wa rnin g
sy mb ol li ght s up, an d yo u wi ll hear one acou stic
warning . C hec k th e c ause as soon as poss ible.
If seve ral p riorit y
wa rnin gs arc detec te d at th e
sa me tim e, th e sy mb ols di spl aye d on e aft er
th e oth er fo r ab out 2 seco nds at a tim e. a
se t tim e, th e inf ormati on te xt w ill disa ppe ar,
ho weve r the symb ol w ill app ear at the sid e of th e
di sp lay a nd stay on
a re 111ind er fo r yo u t o
c h eck th e c ause as so on as poss ible .
Pr ior ity 2 warnin g m essa ges will n ot be sh ow n
until all Priority I warnin g m ess ages have bee n
co rrec te d!
Instrument panel 11

Booklet 3.1 Controls and Equipment
Information text
In ad dition 10 warnin g message s give n on a maJ .
fun ction , yo u w ill r ece ive inform ati on in th e di s­
pla y on procedur es or will be asked to do some­
thin g. Tips
So me indicat ed onl y by the
warning light s in the in strum ent du ste r w ith out
warning o r inf ormat ion tex 1s. If yo u
not sur e,
a sk you r auth ori zed Vo lkswage n dealer for
WARNING
Fun ction
C han ges to 1he multi -fun ctio n indi cat or (MFI)
9
In forr na1i on about t he c urrenl radi o mode
appear in th e dis­
pla y.
Thi s m enu op lion
on ly be s how n in those vehicles equi pp ed Naviga tion Sys te m . T he Nav igat ion Sys te m mu st b e sw i1ched
on.T urn signals an d pro ximity bar s be sh ow n if th e rou te ass is­
t a n ce func tio n is ac1i ve. The sc ree n is s im ilar to 1he symbol s shown
in th e Nav iga tion Sys1e111
3.2 .
Th e dir ect io n of trave l (co mp ass) and the nam e of the curr ent s1r ee 1
will b e show n if 1he rout e ass is ta nce fun ction is 1101 ac1ive.
Thi s m en u sh ows c urrent warnin g and informal io n tex ts
15.
The m enu opti on fl ashes if warni ng o r in form ati on t exts are to be
read.
Se lling s for th e time , spee d wa rnin g fo r w inter tires, la n guag e,
unit s, co mpass, ligh ls
& vis ion and conve nien ce .
Tip s
Driver distracti on ca n cause accident s and se­
rious persona l injur y. Th
e m enu s sho wn in the di sp lay depe nds o n th e
ve hicl e elec troni cs a nd the op tion le vel of yo ur
ve hicle. If you are not sur e, a sk yo ur authori zed
Vo lkswage n dea le r for
• Neve r se lec t menu s when the vehicle is
moving.
12 Instrument panel

Booklet 3.1 Controls and Equipment
Applies to vehicles: H ighline instrumen t cluster and multi-function steering wheel
Example of using the menus with the mult i- function steering wheel
All menus in the i nstrwnen t cluster can be used following the steps described here.
Fig . 10 In the multi -fu nction steering wh eel: button lo toggle between the disp lays, button to con­
f irm o se lect ion and button © to select o menu or
submenu.
T he se lling of a speed warning w ill be used
as an exam pie of how lo use the menus .
The speed warn ing feat ure is a helpfu l re­
minder if you are, for example, usi ng
wi nter ti res whi ch arc no t suit ed for th e top
s p ee d of
ve hicle.
l. Opening the Set up menu
Switch on the ignition. A ve hicle p icto­
gram appea rs .
Press butlon the mult ifunct io n
s tee rin g whee l until the Set up (Settings)
menu is disp layed.
The example menu Winter tires 2. Opening the Winter
tires menu
hig hli ght
the menu item Winier tires. The hig h­
li ghted menu item is between two hori­
zonta l lines. Th ere is also a trian gle on the
Mark the m enu opt ion Wint er tire s.
Press The Winter tires
menu opens.
3. Setting th e speed warning
Highlight th e menu it em+ 5 mi/h
( (+
10 km /h )) or 5 mi /h ((-10 km /h)) usi ng
th e ar row keys and p ress
butto n to
increa se or decrease the speed s how n at
th e top of t he di sp lay.
4 . Switching the speed warning on
and off
U sing th e arrow keys , select th e menu
i tem
On I Off a nd press to
sw itch the sp ee d wa rnin g on o r off. When
t h e s peed warnin g is swi tched olT, three
da she s --- appea r at the top of the disp lay .
5. Exiting the Winter tires menu
Se lect the m enu item Back .
The fu nction "Winter tires" w ill generate a v is­
ible and acoustic warn ing once the ve hicl e has
r eac hed th e set speed .
In di splay
Winter tires
X mi /h (X km/ h) or--- Function
Th e na m e of the displaye d m enu
D isp lay of the speed cur ren tly set
or dashes if the function is switched off.
ON/OFF Swi tc h es the fu nction on or
+ 5 mi /h (+10 km/h ) In crease the set va lue by 5 mp h (10 km/h ).
Instrument pan el 13

® 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 Control s and Equipm ent @
Applies to vehicles: with gasoline engine
Electronic Power Control (EPC}
This warning light monitors the engine management system on gasoline eng ines.
The warn ing light £ C (Electron ic Power Contr ol)
li ght s up whe n th e ig niti on is switched o n to
show that the light i s work ing prope rly.
It sh ould
go out when the e ngine has s tarted running.
! fa ma lf un ction develo ps in th e engine manage·
m ent sys tem whil e yo u are dr iv ing, thi s warning
Applies to vehicles: with o diesel engine li
ght wi ll light up. Ha ve the e ngin e checked by an
au thori zed Vo lkswage n dea ler or qua lified shop as soo n as po ssible.
Th e followi ng tex t is disp laye d on the
m en t c lu ster: Engine
Glow plug system I Engine malfunction
The indicator l amp lights up to show that the glow plugs are preheating . It flashes
if the re is an engine malfunction.
Warning light
stays lit up
Th e wa rning light lights up whil e th e
plug s are prehea ting. Whe n the warnin g light
goes off, the en gine sh ould be s tarted right away.
The warn ing light do es not light up if th e en ·
gi ne is at opera tin g te mperature . Th e eng ine
ca n be s tart ed imm ediate ly.
There is a fault in the
plu g sys te m if the
wa rnin g ligh t does not li ght up when the en ·
Electronic immobilizer -
gine is cold. Co ntact an au thorized Volkswage n
d ea le r or a qualifi ed workshop.
Warning lig ht
flash es
lfa mal func tion deve lops in th e eng ine manag e­
m ent sys te m whil e yo u are drivin g, th e glow plug
light will flas h . The engine sh ou ld be checked
b y an author ize d Volkswagen dea le r or
quali·
fi ed wo rksh op as soo n as possib le .
Th e fo llow ing te xt is di spla yed on the instru·
m ent cluster: Engine
This wa rning light flashes if an unauthoriz ed key is used.
T here is a ch ip in th e key. It a u tomatica lly deac·
ti vat es the imm obilize r when th e key is in se rted
in to th e igniti on lock. T he immobili zer will be
a cti vated again aut oma tica lly as s oo n as you
p ull th e ke y out of the ig nit ion lock.
T his wa rning lig ht will light up for appro xi­
m ate ly 3 seconds wh en th e ignit ion is switc hed
on . Thi s warni ng ligh t fl ashes if an un auth orized
k ey is use d . The in format io n text displayed in t
h e in strument clu ste r di spla y is: Imm obilizer
active ! Th e ve hicle cannot b e used in th at case .
The en gin e c an , h oweve r, be sta rt ed i f th e
pria te co ded genu ine Vo lksw age n ke y is used.
Tip s
Th e veh ic le ca nnot be opera te d proper ly if you
d o not h ave
genuine Vo lk swagen
In strum ent panel 23

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