air filter VOLKSWAGEN GOLF PLUS 2004 Owners Manual

Efficient driving
Please information and heed the on page 198.
Shifting faster
As a rule, the following applies: The higher gear is
a lways the more efficient gear. The rule of thumb for most vehicles is to drive in 3rd gear at mph f km/h, 4th gear at 25 mph f km/h, and 5th gear at mph f km /h.
If
and driving conditions permit, gears when upshifting also saves fuel.
Do
not run the gears up to their limit.
mati c transmissions .
Vehicles with gear recommendation aid in fuel fic ient dri ving by indicating the optimum time to shift gears.
livery to the engine is interrupted, which lowers
fuel consumption.
T herefore, when nearing a red stop light , for s tanc e, allow the vehicle to coast without using the accelera tor. Press the clutch pedal and release it only if the v ehicle is moving too slowly or the coasting distance is too long. The engine will then continue to run at idl e.
In situati ons
where the vehicle will be stopped for
a longer period of time, such as at a train cros sing,
physically switch off the engin e.
D efens ive driving
and with traffic
Fre
quent braking and accel eration increases fuel consumption sign ific antly. Just by driving sivel y and keeping a su fficiently large distance away fro m the vehicle in front of you can make up for the speed fluctuation s caused by taking your foot off the accelerator. Active braking and ating is then not necessarily required.
system information
The power stee ring syste m i s not hydrauli c.lt is an electro-mechanical syste m. The advantage of this
s te ering system is tha t no hydra uli c hoses, draulic oil, pumps, filters or other parts are quired . Th e e lectro-m echanica l system is more fue l effi cient. A hydraulic system requires constant oil pressure in the syste m; an electro -mechanical
s teerin g sys tem, however, needs power only whil e
s teering.
Th e el
ectro-mechanical power steering
chanical power steering works only when the gin e is running.
and smooth driving
Consistency is more important than speed. The more smoothly yo u drive, the less fuel the vehicle consumes.
When driving on the highwa y or freeway, a
stantly accelerating and braking. you can r each your destinatio n just as quickly by driving at a moderate, but steady speed.
The c rui se control syste m can a ssis t in
sciou s manner.
Some dev ices can increase fuel consumption when activated (examples):
C limate control air conditioning system:
trasting temperatures, it requires a large amount of energy, which is generated by the e ngin e. T he
tr emely different from that of the outside
windows increase fuel consumption.
Switch off seat heating once it has served its
purpose.
Sw itch off the windshield and rear window
Malfunctioning engine control.
Driving in the mountains.
Towing a trailer .
page 257
Towing and page 357
Turning the steering wheel is very hard when the power steering system is not working. This makes it harder to control the vehicle.
steering works only when the engine is running.
Never let the vehicle coast with the engine switched off.
Never remove the key from the ignition
switch while the vehicle is moving or rolling to a
stop. The steering column will lock and you will be unable to control the vehicle.

Never switch th e fan off for an extended p eriod of time, sin ce no fresh ai r will enter the senger compartment.
air causes driver and passenger fatigue and reduces their alertness, whi ch can cause cidents, collision s, and serious personal
Heating system operation
A
Fig . 145 In th e center console: Heati ng system rotary con trol with control elements in
fir st r ea d and the introductor y information and heed the on page226.
K
eep the air imak e slo t in front of the wind shield fr ee of ice, snow and leaves in order to m aint ain
t h e prop er fun ctioni ng of th e heatin g sys te m.
Temperature
T he desired interior t emperatur e cannot be lowe r
t han th e out sid e a ir, beca use the heating system cannot cool or dehumidify the air.
Heating
Maximum heatin g ou tp ut and fast defrosting only be poss ible after the engine has reac hed ati ng temperature.
for optimal driving safety
off air pag e 232.
Turn the temperature knob to th e ce nter tion.
Ope n
Turn the air di stribution knob to th e des ired
se ttin g.
The dust and filter
T he du st and filt er wit h an activated carbon insert red uces th e entry of pollutant s int o the
turely due to ope ra tin g the vehicl e w here th e side air is heavily pollut ed, th e dust and polle n filt er sh ould be rep laced more frequently than

In air rec irculati on mod e, out sid e air is pre vente d
from ent
erin g the ve hicle inte rior.
In very hot or co ld out sid e t
emperature s, rarily sw itch to manual a ir recircula tion in orde r to cool o r heat th e ve hicle interior faster.
For safet y re aso ns, air recircu latio n is switch ed off when
and heating system
th e button repeated ly until the
indi cator ligh t in the button illumin ates.
the button re peatedly until the
indi cator light in the button switche s off.
Switching air recirculation on and off
the button re peatedly the left indi cato r light in the butto n iUuminates.
Swirclzin goff. the buHon repeatedly th e
i n d icato r ligh t in th e butto n swit ches off.
Functioning of the automated air recirculation
sett ing, fresh air ent ers the p assen ger compartment. If th e sys te m detects an in crease d
co ncentrat ion in the out side air, it automatically switches to air recirc ulation. As soon
a s th e po llut an t leve l is bac k in th e no rmal range,
air recirculati o n is switc h ed off .
Unpl
easa nt od ors can no t be detected by th e
sys tem.
A ir rec ir c ulati on i s n
ot automatically activated under th e followin g o utside tempe ratures and conditi ons:
The coo ling sys te m i s activa te d (indicato r light
in butt on is illum inated) an d th e ambient
air temperature is coo ler than ( +3 oc ).
The co oling sys te m and the w in dshie ld wipe r
are switc h ed off, and the ambien t a ir temperature
i s coo le r th an
Th e cooling sys te m i s switched th e am bient
a ir temperature is c oole r th a n +59 and
th e w indshi eld wip er is switched on.
Switching air recircu lation on and off
button repeatedly
until the rig ht ind icator light in th e button co mes on.
off. button re peate dl y
u ntil no indicat or light in the button is on.
Temporarily deactivating automatic air
butt on once to switch to m anual
a ir recirculatio n t emporarily in the event of
buH on aga in afte r more than two
seco nds to resume auto matic ai r recir cul atio n.
air ca uses driver fatigue and reduces dri ver
a lertness, which can cause accidents, collisions and serious personal injury.
Neve r use air recirculation mode over an tende d p eriod of lime, since no fre sh air will
e nt er the passen ge r compartment.
When the air conditioner is off and tion mode is condensat ion can quickly form on th e w indows and greatly reduce visibility.
Alwa ys sw itc h off recirculation mode when it
i s not needed.
Note
Do not smoke w hen air re circulation is switc hed draw n into the ventilation syste m can le ave residue on tl1e evaporator and on the dust and poll en acti ve carbon filter , resulting in mane nt odors wheneve r the air conditioner is switched
W hen driv in g in reverse and w hil e th e mati c wipe r/washer is op erating, air latio n is bri efly act ivate d so exh au st fumes canno t ge t into th e passenger
232 233

Always use only Ultra Low Sulphur Diesel (ULSD) fuel No.2
tio n
shoul d be clearly marked on th e pump. Before filling your vehicl e plea se m ak e sure you are
usin g ULSD. Acco rding to Fed era l regu lation s ULSD is th e only diese l fuel t ype allowe d for use in your vehicle.
Diesel
fue l with con ce ntration s of methyl ester biodiesel high er than 5% (B5), such as Bll, are stri ctly pro hibited.
Se rv ic e s tation s
selling diese l fuel a re generally on
t ru ck rout es or major hi ghwa ys. Dir ecwries of
diesel fuel stati ons are usuall y avai lable at diese l
fuel s tat ion s.
U
LSD Diese l fuel ma y no t b e ava ilabl e outside the
USA and f ore trave ling to o ther countri es.
Winter diesel
At tempe ratures below F (-7' wax separation
in ULSDoccur s. Wax may clog the fuel filter or tank
filt er an d keep th e en g in e from running.
To help pr event th e filter from being clogged with
wax , th e fuel filt er in your ve hicl e is heated with
warm fuel whe n the engin e is running ( filt er heatin g sys te m ). Heatin g th e fue l filter makes it
pos sible to use your vehicl e with ULSD down to about 'F (-24
I f yo u ex pec t temperatures below 5 'F (-1 5
th e po int that th e en gin e will no t move the vehicle to a
heat e d garage or worksho p until it has w arm ed up.
p e ndin g on th e out side temperature.
D o no t let y
our die sel engine idle unnecessarily
afte r cold stan. Drivi ng off slowl y will short en the warm -u p period.
'
Neve r use
Note
The vehicl e's diesel engine was designed sole ly
for use with ULSD fuel. For this reason , nev er use gaso line, heating oil, or other unsuitable fuels. The properties of these fuels may cause serious damage to the fuel system and to the engin e. Such damage will not be covered by any Volkswagen
Limited Warrant y.
The vehicle was designed to run on diesel with blend leve ls up to and including 5% methyl ester biodi esel. Never use methyl ester biodiesel in
blend lev els hi gher than 5% (5% methyl est er
blends are sometime s designated or labeled as
B5). The propertie s of methyl ester biodiesel
blend s in leve ls greater than 5% may cause riou s damage to the fuel injection system and to the engine. This co uld lead to expensive repairs that will not b e cove red any Volkswagen Limited
241

Rear Assist. .......................... 212
Trailer hitch ......................... ISS
Manual transmission ................... 179
also shiftin g ...................... 179
MEDIA-IN
jack .........................
Modifications . . . . . . . . . . . . . . . . . . . . . . . . .
N
Ne t
Luggage co
mpartment ............... 148
New engin e . . . . . . . . . . . . . . . . . . . . . . . . . .
New tires ............................... 28 1
Noises Brak ing ass i
stance syste m s ........... 195
E ng in e . . . . . . . . . . . . . . . . . . . . . . . . . . 177, 241
T ires .
.............................. 295
N
umbe r seats . . . . . . . . . . . . . . . . . . . . . . . . 56
tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Opening
Door s ............................... 43
sunroof ........................ 51
R ea r h atch.. . . . . . . . . . . . . . . . . . . . . . . . . . 46
Vehicle ...........................
Vehicle ....................... 41
Optical . . . . . . . . . . . . . . . .
Outside antenna. . . . . . . . . . . . . . . . . . . . . . .
Alphabetic al index
Outside mirror
Automati c dimming .................. 135
Folding in ........................... 1 35
Ma lfu n
ctio n ......................... 136
S to ring for reve r
se driving ............ 135
Outside mirrors ........................ 135
Syn chronous mirror adjustment. ...... 135
Tow i
ng a trailer ...................... 153
Vehicle care . . . . . . . . . . . . . . . . . . . . . . . . 265
Outside temperature display ............. 1 7
Ov erview
con so le lower sectio n. . . . . . . . . . . II
console uppe r sec tion ..........
lights ........................ 1 3
Owner's manual s lot .................... 163
p
button ............................ 34
. . . . . . . . . . . . . . . . .
of a power was her. . . . . . . . . . . . . . . 264
to win g a trail er . . . . . . . . . . . . . . .
sys tem . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Particulate filter ........................ 317
Passenger front airbag
Deactivat i
on by weight-se nsin g mat . . . 95 airbag system . . . . . . . . . . . . . . . . . . . .
Passenger mirror lowering function. . . . . . 1 35
P e
dals .............................. 58 , 181
Physical principle of a frontal collision . . . 69
Pinch protection
ch amber...................... 269

Fue l
Syste m: including coils an d se nsors
System: inclu ding Malfunction Lamp
Secondary Air
Emissi on-related hoses. gaske ts . cla mps and
othe r accesso ries used with the above compo­
nents
For 8 years or
the vehicle has been in use for more than 24 months or miles, but less than 8 years or miles, whichever occurs first, your Volkswa ­
gen dealer will repai r o r r eplace free-of-charge the
f ollowing major emission control componen ts o
nly:
T he obligation of Volkswagen und er th is wa rrant y
i s limit ed , h owever, to the fo llowing: within this
period a defect in m ater ia l o r work manship causes
t he vehicle to fail to conform
with EPA re gul atio ns
a nd the veh icle is brought to the workshop of any
a uth o riz ed Volkswage n
deale r in the United Sta tes,
inclu ding it s te rr it ories the deal er will make repairs
as may be required by these regulations free o f
Cata lytic Converter and Particulate Filter
Boa rd Diagnostic Device
Emissions Performance Warranty
For 2 years or
Volkswage n of America, .. an opera tin g unit of Volksw agen Group of Amer ica, ( "Vo lkswa­
gen "), wa rrants to the orig in a l retail pu rc h ase r or
o rig inal lessee of a model yea r Volkswagen vehicle and any sub sequent purchaser or l essee of
the vehicle that if the following condition s are met,
any authorized Volkswagen deale r in the United including its te rrit ories, will remedy any
non conformity , as determi ned bel ow, fr ee of
c h arge , under the following conditi ons:
th e veh icle fails to confo rm at any time during
24 months or de­
termined by an EPA Ap proved and Main te nance test or in spectio n, o r
miles, whic hever o ccurs first. the vehicle fails
an
and Main te n ance test or inspec­
tion res ulting from a malfunction of a cata lytic con­
verte r, p articul ate filter, engine electronic control
modu le or
on-b oard diagnost ic device and
Federa l Emission s W arranti es 11