2008 VOLKSWAGEN JETTA immobilizer

Daytim e dri ving light s 3.1: 46
D eac tivating th e sw itcha ble locking feature
2. 1: 63
Di ese l engi ne
Adding eng ine oil 3.2: 41
C ha nging engin e oil 3.2: 41
E ngin e oil 3.2: 4 1
E ngi ne oil sp ecifica tions 3.2: 37
Die sel ru el 3.2: 33
W int er operation 3.2: 33
Differential lock 3.2: 4
Di gital clock 3.1:
5
Display 3.1: 7, 12
Display s
O ne-co lor display 3.1 : 12
Distance between driver and steering wheel
2.1: 4
tra velled 3.1: 9
Door re le a se hand le 3. 1: 3
Do ors
Wa rnin g light 3.1: 26
Drain the ba tt ery 3 .1: 52
Driving economically 3.2 : 14
Dr iv in g o utside or the U. S.A . or Ca nada
Pr eca utio n s 3.2: 91
Driving sa re ty 2.1: 3
Drivi ng time 3.1: 9
Drivi ng w ith an aut oma tic tra nsmi ssion 3.1:
9 9
Driving with children 2.1: 51
Driv ing with respe ct
th e e nvironment 3.2:
14
Du st filter 3.1: 88
E
EDL3.2: 4
ED S
Warning ligh t 3. 1: 27
E lec tri c sea l adj ustm ent
See Sea t adjustm ent
El ec tr ica l accesso ries 3.1: 73
Book let 0.1 General Index ®
Elec trolyte level
C heck ing 3.2: 50
E lectro-mec hanical power steering syste m
Warn ing ligh t 3 .
l: 29
E le ctro nic Differen tia l Lo ck
Warning ligh t 3.1: 27
E lec troni c different ial lock 3.2: 4
E lec tronic immobilizer 3.1: 94
Warn ing light 3.1:
23
E lectro nic parking assistance 3.1: 106
E lectro nic Powe r C ontro l (EP C)
Warning light 3.1: 23
E lec tron ic S ta bili zation Program (E S P)
H ow it wo rks 3.2: 5
E lec tro nic S tabiliz ation Program 3.1 : 28, 9 1
Wa rnin g light 3.1: 28
E m erge ncy flashe r 3.1: 48
E m erge ncy wa rning ligh ts
Warn ing light 3.1: 24
E ng in e
Br ea k-in 3.2: 7
E ngine compartm ent
C leaning 3.2: 22
Pre cauti ons y ou shou ld take w hen work­
ing inside the en gin e compa rtment 3.2 :
34
Wo rki ng in the en gine compartm ent 3.2:
34
Engi ne cool ant 3.2 : 43
A dditive s 3. 2: 43
C an
I add plain water to th e en gin e coo l­
ant? 3.2 : 44
C oolant lo sses 3.2: 45
E n gi ne
Wa rnin g lig h t 3.1: 23
E n gine hood
Warning light 3.1: 26
Engine hood 3.2: 36
1 low do
! unlock the en gi ne ho od ? 3 .2: 36
E n gine
Wa rning lig ht 3. 1: 23
Engine management
Wa rnin g light 3.1: 23
Alphab etical index 5

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 Control s and Equipm ent @
Sy mbol Meaning or warning lig hts Further
Exhau st sys tem m alrun cti o n
EPC Elec troni c Power Contr ol (gaso line eng in e only)
G low plug sys te m (d iese l e n gin e)
Ill umi nated: Glow p lug sys tem switch ed on
F lashi ng: engine malrun cti on.
Electronic immobilizer
-Genera tor ma lrunc1ion fi::i
bulb
Turn sig nal s
Cool ant te mp erat ure I Coo lant
l evel 1'
I oil pre ssur e
Bra ke pad wear indicator
Doo rs open
washer leve l
Dis play fo r engin e hood or rear lid o pen --
Fu el l ev el too low
Fa ste n sea l be lts! 2.1 , ch ap te r "Sea t
or in anti-lock 27
sys te m
Fla shi ng: ESP or ASR in operation,
ll Ill umi nated: ESP or AS R 1io n or sw itch ed
Parki ng applied or low brake fluid l eve l o r 28 m alrunct ion
· or
Crui se contr ol sys te m sw itch ed on
Powe r stee ring sys te m
In strum ent pan el 2 1

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
&. WARNING (continued)
dows can be opera te d l eading lo serio us per­
so nal inju ry.
• Neve r leave ch ildren, disa bled perso ns or
anyone who cann ot help themselves in the ve­
hicle. The door s can be lo cke d using the re­
mote control key. This could resu lt in people
b ein g trapped in the vehicle in an emerge ncy.
example, depend ing o n the time of year,
peo ple trapped in the vehicle ca n be expose d
t o very high or low tem pera tures.
• Never remove the key from steering lock
w hil e th e vehi cle is mo ving or wh ile it is ro lling
t o a stop . The steer ing w hee l co lumn will loc k
Applies lo vehic les: with on aulomalic lransmission
Safety interlock for ignition key
WARN ING (continued)
up and you w ill not be abl e to steer or contro l
the vehicl e.
your vehicl e (key positio n
Tips
If you ope n the dr iver's door with the ke y still in
th e igniti on l ock, a buzze r w ill so und to r emind
yo u
ta ke the ke y and lock your ve hicle. -4
The ignition key can only be taken of the ignition lock if the selector lever is in
the P position.
-Switch the ign ition.
- Mo ve the selec tor le ver
102 to P
(Pa rk).
Electronic immobilizer
- Remove the key. Thi s locks the selecto r
lever.
-4
The immobilizer helps to prevent use of the vehicle.
The re is a chip in the key that automati call y de­
ac tiva tes the imm obilizer w hen you p ut th e key
into the igni tion lock.
T he electronic immobili ze r is automaticall y
tivated w hen you tak e the key out of the ignition
lu ck.
94 Driving
Th e engine can only be s tart ed using a genuin e
and correc tly co ded Volkswagen key.
Tip s
You can on ly start the e ngin e with
co rrec tly ge nuin e Volk swagen k ey. You may have
prob lems starting t he ve hicle if ge nuin e and
c orre ctl y co ded Volkswagen key is no t u sed. -4