2004 VOLKSWAGEN GOLF PLUS heating

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.

In thi s section you'll find information on th e fol­lowi ng:
C o
ntrols ................................... .
Heating system operation
Air conditioner operation .. .................. .
Air vents .... .............................. .
Air recirculotion
and
228
23 1
232
232
ve hicle is equipped e ith er with a Climatic cli­
mate co ntrol system or with a Climatronic cli­mate co ntrol sys tem. ve hicles w ith tron ic clim ate co ntrol, syste m statu s m ess ages will appear
Volkswa gen Informa tion page
Windshi eld w iper and pag e
Exterior care an d page 262
increases th e risk of and other acci de nt s that cause seri ous pe rso nal in­
jurie s.
Always make sure all win dow s are clea r of ice , s now and condensa tion fo r good visibil ity to the front, si des, and rear.
Maximum heatin g output and defrost ing
w ill only be possi ble after th e engine yo u
h ave good visibili ty before driving off.
Alwa ys make sure yo u know how to properl y
u se t he heating and ve ntilation syste m s as well as the rear window defogger that yo u will nee d
for goo d visibility.
While driving
Neve r use air recircu lation for lo ng peri ods of time. W hen the air conditioner is off and r ecir­culation mode is on, co ndensation ca n qui ckly
form on th e windows an d great ly reduce visi ­
bility.
A lways switch off reci rculati on mode w he n it
i s not n eeded.
air causes d ri ve r fatigu e and reduces drive r alertness, w hich can cause accidents, collisions and seriou s personal injury.
Never swi tc h off the fa n for a lo ng pe riod of lim e and never use air reci rc ulation a lo ng pe ­
r iod of time because no fresh air will co me into
th e passe nger compartment.
Note
th e a ir conditioner
checked by an authorize d Volk swage n dealer or authorized Volkswage n Servic e Facility.
Air conditi oner repair requires speciali zed
kn ow le d ge and special tool s. Volkswagen recom­
m ends that you sec an authorized Volkswagen
dealer or authorized Vol kswagen Service Facility.
Do no t smoke whe n air reci rc ulati on is
sw itched on. drawn int o th e ve ntilation
syste m can leave residue on th e e vaporator an d
on th e dust a n d pollen active carbon re­
su ltin g in permanent odors when ever the air con­
ditione r i s switched o n.
out side air no t b e dehumidified. To keep the windows from fogging over, Volk swage n rec­
omme nd s leavi ng th e air conditioner (co m­
pre sso r) switc hed on. button. The in-
dica tor light in the bunon mu st come on.

-- - -
Fig. 14 3
Fig. 144
first read and no te th e int rod uctory informatio n and heed th e on page 226. c
ato
r lig h t illum in a tes in the butto n. T o switch o ff
a fun ction, press the button again .
Th e
in a particular butto n up to show th at the function is acti va te d . the corresponding button to swit ch a func­tion on or off.
Regul ator knob
Tem­perature
F a n
...
page 145, and C lim atronic 144 .
Heating sys tem, Climatic: Turn kn ob to set the desire d t emperature.
Climatronic: Left a nd rig h t sides of the ve hicl e can be set to diff erent te mperatu res. Turn th e reg ulator kno b to set the des ired t emperature. The te mpera tu re is dis pl aye d on the
o ut er r in g.
H e
ating sys te m , Climatic: Fan and swit ch ed off, 4: Highest fan speed .
C lim atronic: The speed of the fa n i s autom atically a dju sted d ep ending on th e ve hicle
s peed in o rd er t o avoid unnecessary noise . T he fan can also be adj usted

Button/ Supplementary information. Heating page 230, fig. 145, fig . 143 and Regulator knob fig . 144.
Air dis - H
eating system,
bullons to direct air flow.
Defog I defrost button. Airflow is directed to th e windshi eld . this position, air re cir culation is a utoma tically disab le d .
C limatronic: Defog
I defrost bulton. T he incomin g outsid e a ir is directed to the w ind-shie ld , and air recirculation is automatica lly disab le d. A t temperatures above +35 (+1.5 the air i s dehumidified and the fa n i s set to a hig h speed so as to defog I defrost the windshield as quickly as possible .
Air distribution to the upper a ir ve nts in the instrument panel.
A ir distribution in th e footw ells.
A ir distribution to the windsh ie ld and footwells.
bullon to swit ch air conditi oner o n or off.
Rear window defogger I defro ste r: fun ction s when the engine is nmning and switches off automatically after
Air rec ircu lation page 232.
Air r eci rc u lation page 232.
Climatron ic: Auto mati c air recircu lation page 232.
Auxil iary heating insta nt -h eat button-.
Heating system, Turn fan switch to position
or adj ust fan manually to the system is swit ched off, an
indi cator light ill
uminates i n th e button.
th e indicator
ligh t in th e butto n is no t illum in a te d, the tempera ture se11ings for the driver side a ls o apply to th e passenger side. th e button or operate th e temperature knob fo r the passenge r side in order to set a
differ ent temperature for the passenger sid e. An ind ica tor light illuminates in the button.
A
utomatic control for tempe rature, fa n and air distributi on. button: The High function (hi gh fan output) is switch ed on. The right indi -cator ligh t illuminat es in the b utton. button again: The

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

Air conditioner operation
information and heed the WAHNINGS on page 226.
The cooling syste m for the passenger compart­
ment o nl y functions when the engin e is running
and the fan is switched on.
The air conditioner is most efficient when the w in­dows an d the power sunroof are closed. However,
if th e vehicle is sta ti o nary and the passenger com­partment becomes very hot due to sunlight, opening the w indows briefly may speed up the cooling proce ss.
Keep
the a ir intake slot in front of the windshield
free of i ce, snow and lea ves in order to maintain proper funct ioning of the heating and ventilation systems.
Settings for optimal driving safety
When yo u sw itch on the cooling system, both the temperature and humidity in the vehicle are re­duced. Th is will help make passengers feel more comfo rtable and prevent windows from fogging
up.
For
Sw itch off a ir page 232.
fan to Ievell or 2.
T urn the temperature knob to t he center posi­
tion.
all air vents in the in strument panel page232 .
Turn the air distribution knob to the des ired settin g.
butto n to turn on the air conditioner. The indicator light illumin ate s in the button.
For
th e button.
temperature to +72
pa ge232.
Sw itching between Fahrenheit and Celsius in Cli­
matronic
The t empe ratu re disp lay is switched from to Fahrenheit and vice versa in the display of the factory- in stalled radio or naviga tion system via the in strument cluster page
control
H eating
Maximum heating output and fas t defrosting will
only be possib le a fte r the e ngin e has reached oper­ating tempe rature.
T he e ng in e is not running.
T he fan is switc hed off.
The a ir conditi one r fuse has blown.
The ambien t a ir temperature is colder than (+3
T he air condition er compresso r has been tem­
porarily switched off due to excess ive engin e coolant temperature.
The re is a nother malfunction in the ve hicle.
Ha ve the ai r conditioner checked by an authorize d
Volkswage n dealer or authorized Volkswage n Ser­
v ice Facility.
Special considerations
Whe n it is very hot and humid outside, water con­
d ensation can drip from the air condition er evap­orator and form
The air condit ioner takes a few minutes to reach the selected temperature in the pas­senger compartment.
Due to residual m oisture in the air condi ­tione r, th e windshi eld may fog up after the
engi ne is s tarted.
23 1

Air from the air vents flow s through the e n­tire passenger compartment and leaves the vehicle through air vents under the rear w ind ow.
The a ir vents s hould not be covere d by clothin g or other
Air vents
Fig. 146 Air vents in the instrument
Please fir st read and no te th e introductory informati on and heed the on page 226.
Air
vents
To e n sure s uffici ent heating, cooling and ve ntil a­tion in the passenger compartment, n eve r close the air vents fig. 146 .
To ope n and close the air vents. turn the thumb-wheel in the desired direction.
Use the lever on the vent grill e to adj ust the air­
flo w direction.
Air recirculation
Pleas e fir st re a d and note the in trod uctory information and heed the on page 226.
General information
There are different t y p e s of air recirculati on : A
dditi onal air
vents are located in the foorwells as well as in the rear area of the passe nger compart­
m ent.
Note
Do not place food, medications, or other heat­sensiti ve things in front of the air vents. Food, medications, and other things that are sensitive to
heat or cold can be damaged or made unusable by the air flow from the
Ma nual air re circulati on (h eatin g sys te m ).
Manual air r e circulatio n
troni c).
Th e
right indi cato r light in the is illumin ate d : automatic air recir cul atio n

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