2008 VOLKSWAGEN GOLF ECU

3.1 and Equipment
Replacing th e battery
Remote contro l
Reverse
Automatic transm issio n 93
Roorload 74
Roor rack 72, 74
Roar rack mounts 72
s
Chil d sarety lock 33
adjustm ent 55, 58
heatin g
Front 59
Securing load 74
Se lector lever lock 89
Se lector lever postions 92
Serv i
ce Interval D is p lay
Service position
menu 18
Speed warnin g 2 1
Starting th e en g in e
the ignition 85
S t
eering 25
S t
eering lock 84
S t
eerin g w heel h eight adju stm ent 25
S t
oppin g the en gin e 86
vis o r 49
S
unroor
Suns hade
power roar 41
Swi tc h lightin g 3
Switc hes Emergency 45
L ig
ht s w it c hes 43
index
outs id e mirrors 53
roar windows 3 8
Switching orr th e engin e
the ig ni tio n
Tie-dow n hooks
Transportin g long items 63
T
runk li d 35
Turn signal and high beam leve r 46
Turn signal s 46 ligh t 46
u
Unpleasant odor 83
w
light Cru ise contro l 96
Doo rs 33
lights 4 Emergency 45
Instrum ent clu ster 4
T u
rn sig n als 46
messages
t ext s in th e di sp la y
parking on slo pes 95
When should re ruel th e tank or the
vehicle?
wiper and w asher sys te m 49
Windshi eld wip ers 49
positio n
52
ti re s warning 14

An improperly installed or incorrec t hitch from the towi ng vehicle leading to serious personal in­juries.
Neve r in stall a on your vehicle . The vehicl e was not designed for these kin ds
o f trailer hitches. The hitch attachment to tear loose from the
ve hicl e.
When you n o longer need t o tow trailer, re ­
move the trailer hitc h . Alway s seal all bolt holes to prevent water and deadly exhaust fumes entering the ve hicle.
Operating instructions
Maximum trailer weight
You can only tow typical class I or class 2 trailers
with your vehicle.
T he m ax
imum gross trailer we ight and the tongue load must n ever exceed the specifica­
tion s listed bookle t3 .3 "Tec hnical
Neve r exceed the gross ve hicl e we ight, w hi ch i s the we ight o f th e vehicle, includin g driver, pas­senge rs, luggage, trailer hit ch and tongu e we ight of the loaded trailer.
At alt itudes above ft. m), redu ction of of combined towin g weight (ve hicl e plu s trailer) for the beginning of every m ) should be observed.
Trailer l
oad distribution
Be sure the load in the traile r is held securel y in place to guard agains t be it forw ard.
b ackwar d or sideways. A load that shift s can make it hard or even impossibl e to control your vehicl e, parti cularly in an e m erge ncy situ ation.
W ith the tow vehicle empty and the trailer
l oade d , we ight distribution is es pecially bad. If
yo u absolut ely mus t driv e w ith this combina­
tion, d rive with extra
Do not use a trailer whic h has LED (light emitting diodes) taillig ht s. This type of t a illi ght can damage the electrical co ntrol unit of your veh icle.
If the traile r socke t is in co rrectly connected .
damage co uld result to the ve hicles electrical
system.
I f th e maximum power consumption for the
trail er is pag e 15, damage could re­sult to the e lectrica l sys te m of th e ve hicle.
Never connect the e lectr ical sys te m for th e
t raile r directly to the electrica l c o nne ctions for the rear lights or to other unsu itable power sources. Use onl y a su itab le trailer soc ket to pro ­
vide power to the trailer .
Tongue load
For bes t ve hicle ha ndli ng when towing a trail er, adjus t the trailer load so tha t th e tongue load is at the maximum allowable or slightly lower. You can ge t an approx imation of the to ngu e load
with a ba throom scal e or yo u can measure the load at a tru cking company or we ighing station.
The tongu e load incre ases the weigh t of the rear axle and correspondingly reduces the other load that your ve hicle ca n
The max im um tong ue load on ly a ppl ies if both of the ho les o n the o uter upright wall of th e rear side rail are used to secure the trailer hitch.
Tire pressu re
tow ing a trailer, inflate t h e tires of your ve ­
hicle to the col d tire press ure lis ted under on the sticker o n the open ed ge of the
dri ver's door. Inflate trailer tires to trai ler and tire manufactur ers' specificat ions.
lights
A lw ays check
the headlight settin gs wit h the tr ai le r hooked up before driving off. Adju st as n ecess ary so th a t yo u can see th e road ahead but not blind on coming
C he ck and make sur e th a t all veh icle and trailer lights are workin g properly -especially the brake light s.
16 Driving and protecting the environment

Booklet 3.2 Tips and Advice
ment s o f your New Veh icl e Warra nty in the eve nt
o f co rros io n r ep air s or if re paint in g sh ould be
n ecessary.
TI1e best way to p ro tec t th e veh icle against
T he lo nger thi ngs like insects. bird
d ro ppings. tree sap, roa d di rt, in d ust rial
cluding stro ng su nlight) increas e co rros ive f ec ts.
After roads have been sa lted it is impo rtant to
wash th e unde rbod y of th e veh icle thoroughly.
WARNING
Ve hicl e ca re produc ts ca n be dang erous. pro per use can result in seriou s pe rso na l jury and/or p oisoning .
Alw ays stor e ve hicle care produc ts in a safe
place in ori ginal -containers th at are securely
cl osed.
Always keep ve hicle care products out of th e reach of childr en .
(contin ued }
Alway s read and heed all the in stru ction s
and all
When u sing products which giv e off
harmful fumes, alway s work outdoors or in a
w ell ventilat ed area.
Neve r use fu el, turpentine, e n gin e oil, n ail poli sh re m ove r or other volatile fluids for hicl e care. Th ey are poi sonous and hi ghl y
flammabl e. Th ey could cause fires and
ve hicl e movement can ca use
Always turn off the engin e, apply th e parkin g brak e firmly and remove the key from the ig niti on b efor e w ashing your ve hicl e, o r
p erformin g any mainten ance or re p airs.
hicle su rface is dry.
For the sake of environment
When buying vehi cle care p rod uc ts, try to lec t th ose th a t are no t harmful to the m ent.
Neve r d is pose vehicle care prod ucts with din ary ho useho ld was te. Alway s follow th e u fact urer 's instruc tion s and heed all

WARNING (continued)
Never reach into the area around or tou ch the radiator fan. Contact w ith the blade s can resuh in se riou s personal injury. Always m ember that the radiator fan is controll ed and can turn on
m oved from the ignit ion.
Never unscrew the coolant expa nsio n tank cap when th e engin e is hot. A hot engine will heat the coo la nt and put it under pressure . mov in g a cap that i s under pressure ca n rcsuh in seriou s personal injury and/or burns.
A lway s prote ct face, hand s and arms from hot esca ping coolant or steam b y cove ring the ca p with a large, thick rag.
Turn the cap slow ly a nd very carefully in a
counter- clo ckw ise direction whil e applying
light downward pressure on the top of the cap.
Never spill on hot engine parts o r hot
e xhau st sys te m . S pilled
Neve r short-circuitthc elec trica l sys te m ,
es peciall y w here th e jumper cabl es are tached -th e balleri es could explode!
Neve r leave any objects in the e ngine partment, for exam ple cleaning rag s and too ls. Objects
Neve r work unde r the veh ic le unless you
h ave safely secured th e ve hicl e from movin g.
I f yo u must work under th e ve hicl e wit h th e
w hee ls on th e ground, always make sure the vehicl e is on leve l ground, th e wh eels arc
b locked from movin g and th e key is not in the
ignition.
Always support your ve hicle with safety
s tands if you have to wo rk underneath it. The
ja ck suppli ed with the ve hicle is not s tron g enough for this purpose and can co llap se causin g se riou s personal injury.
If you have to perform a check or r ep a ir
w hen th e e ngine is running, there arc more
ri sks from
the ro tating parts, such as the drive
WARNING (con tinued)
Neve r to uch the e lec tr ica l w ir in g of the ig ni tio n sys tem.
Always make sure that j ewe lry, loose clothing and lo ng hair do not get caught in
rota ting engine pans. Before startin g any work remove jewelry, tie back and cover
hair, and do not wear clothing that can hang down and get caught in mov ing gin e parts.
Always use extre me cauti on if the erator pedal has to be depresse d to perform
a ch eck. The vehicle could move suddenly, eve n if the parking brake is applied.
If wor k on the fu el sys te m or th e electrica l
syste m is necessa ry:
Always discon nect th e balleries. Make
sure th e vehicle is unlo cked when
Neve r sm oke .
Neve r work nea r heaters, wa te r h eaters of other open names .
A lways have an approve d fire ext guis her nearby.
To avo id electrical shock and personal jury w hil e the eng ine is running or being
s tarted :
n ever touch ignition cables,
never to uch othe r component s of the
high vohage electronic ignition syste m,
never touch the gas discharged (Xeno n) headlights wiring.
Note
Whe n chang ing or topp ing orr service fluids. make absolutel y ce rtain that you fill the fluid s
into the corr ect reservoirs. Using incorrec t fluids will resuh in serious malf unct ions and engine
damage!
For the sake of environment
Service fluid leaks are harmful to the environ-
ment. Reg ularl y check the ground undernea th
your vehicle . you find spots of oil or other
fluids. have your vehic le checked by your rized dealer or a qualified

the engine hood down th e
pressure fro m the strut is reduced.
- Then the en g in e hood
in
If the engine hood does not close properly, open
it agai n and close it properly. the engi ne
hood i s yo u can sec that it fits with the other body pans.
Engine
If the en gin e hood is not closed prope rly, it could up and block your while driv ing cau sing a crash and serious person a l injuries.
Afte r closing the engine hood, always
c heck that the latch has properly gaged. The engine hood must be with the
surrounding body p a rts.
If you ever n otice that the engin e hood latch is not properl y secured w he n the vehicl e
i s mov in g, stop at once and close it.
Neve r le t anyone get in the way of the gine hood when clos in g
Th e engine oil use d co nform to exact specifications.
en g in e was with an meets
can usc thi s oil over all ature ranges for normal driving.
If you need to add between oil changes, use only a hi gh synt hetic-based oil w ith rect specificatio ns that express ly complies with oil qua li ty standard gine oil v iscosity grade is able. yo u can also use as long as it meets oil quality standard
arc synthetic engine oils. This does no t mean, however, that every synthetic engine oil will meet
and
always be sure that yo u u se an
th e term s must appear o n the oil container si ngly o r
in combination w ith other designations:
Gasoline engine
General recommendations
or

3.3
additives
Volkswagen
does not recommend the use of oil additives. They may adversel y affec t your New Vehicl e
Befor e worki ng in the engine compart­
m ent, a lw ays read and heed all
Spilled oil is a fire hazard.
Changing the engine oil
(continued)
The oil filler cap must b e properly secured
to prevent oil from being sprayed o n the hot e ngine and exhaust system w hen the engin e is running.
th e oil is above pag e 44, fig. 6 do not start t he engine-thi s c ould damage the cata lytic convert er a nd the en g ine! a n au ­
t h orized Volkswage n dealer or a qualified work­
s hop.
Fo r the sake of environment
Do not the oil leve l ge t above Other­
wise oil can be drawn in throu gh the cra nkcase breather and escape in to the atmosp he re
throug h the exhaust system.
Th e engine oil must be changed at the interuals listed in the Maintenanc e Booklet .
The engine oil must b e changed according to the int erv a ls s pecified in your Maintenance booklet book le t 1.1.
Thi s is ve ry important beca use th e lubricatin g
prop ertie s of oil decreas e gra dually during
n ormal ve hicl e use . yo u arc not sure w hen you
hav e yo ur oil changed , ask your authorized Volk­swagen Service A dvisor.
Und er
som e c irc um sta nc es the engin e oil
shoul d b e changed more frequently. more often if yo u drive mostly short distances. ope ra te the ve hicle in dusty area s or mostly under s top -and-go traffic conditi ons, or w hen
yo u use vehicle where stay
below fre e zin g point for long period s.
D eterg e
nt addit ive s in the oil will make fr es h oil
look dar k after the engine has been running for a short tim e. This is norm al and is not a reaso n to
c h a nge the oil more often than recommend ed .
46 Checking and
Before working in the engine compart­
m ent, alway s read and heed a ll
yo u must chan ge the en gin e oil in your ve ­
hicl e:
Alwa ys wear eye protectio n.
To reduce the riskofburns from ho t engine
oil l e t the e ngine cool down to the to u ch.
W hen r emoving the oil dra in plu g with your fin gers, stay as far away as possibl e. Al­
ways keep your forearm paralle l to the ground to help prevent hot oil from running down your arm.
Dra in the oil into a containe r designed for this purpose, one large enough to ho ld at least the tota l amount of oil in your engine.
To reduce the risk of poisoning, n e ver u se
empty food or beverage containe rs that might mis lead someon e into drinking from th em .

3.2 Tips and Advice
Wheel bolts must always be tig hte ned to the correct torque.
The design of w heel bolts is mat ched to th e th e
correct wheel bolts with th e rig ht length and rectly shaped bolt heads mu st be use d. Th is sures th at w heels are securely and the
brake system functio ns correct ly.
In cert a in cir cumstances, y ou ma y not usc wheel
bolts from a differe nt vehicl e- ev en if it is th e
sa me mod el page
serio us personal in jury.
keep the wheel bolts the
th reads in the wheel hubs clean so the whee l
bolt s turn easily en ed.
Neve r grease or oi l th e wh eel bolt s and th e
th reads in the wheel hubs. They ca n become
WARN ING (continued)
loose while driving if grea sed or oile d, eve n if
t ightened to th e s pecifi ed torque.
use wheel bolt s belo ng to the
wheel rim installed .
Never usc diff erent wheel s bolts on your vehicle.
Always maintai n th e correc t tig htening torqu e for the w hee l b olts to reduce the ri sk of a wheel loss. If the tightening torque of the
whee l bolts is too low, they can loosen come out w hen th e vehicl e is m ov ing . If t he
tight en ing torque is too high, the wheel bolts and threads can be damaged the w heel
can become loose .
Note
The specifi ed torqu e for th e w hee l bolts is
88 ft/ lb s Nm). Afte r changi ng a whe el. th e
torqu e must b e ch ec ked as soon as po ss ibl e w ith
a torque wre nch - pref erably by an authori zed Volkswage n dealer or qu alified works hop.

Location
The vehicle tool kit and spar e wheel are in the
What do do now?
Lift up the floor panel and auach it to the hook on the uppe r e dge of the luggage compa rtment
The ja ck only fits in the foam inse rt if it has wound back to its orig inal position after u sc.
Vehicl e too ls and a whee l has not bee n se­
cure ly stowed can fly around the ins id e of the during hard braking o r in a crash and cause serious personal in jury.
Always make sure that the spare wheel and the tools arc s tored securely in the luggage compartment.
The screwdriver is in the lu g wrenc h and its
b lade is revers ible.
Adapter for anti-theft wheel bolt s
Tow ing eye. remo vable
\Vire hook for pulling off the wheel bo lt caps
Jack for changing a wheel. Before you put the jack back into the tool box make sure it is comple tel y retract ed.
Lug wrench for wheel bolts
Adopter for anti-theft wheel bolts
recommend you carry the wheel bolt adapter in the tool kit at all tim es. The anti-theft wheel bolt code numbe r is stampe d on the front of th e adapter. will need this number tore­place the adapter if it is lost. Note the code number of the adapter for the anti-theft wheel bolt and keep it in a safe place-but no t in your