instrument cluster VOLKSWAGEN GOLF 2004 User Guide

syste m is not operating properly. When the mal­funct ion telltale (warning light) is illuminat ed, the system may not be able to detect or signal
low tire pressure as intended. malfunc­
tions may occur for a var iety of reasons, in­cluding the installation of incompatible replace­ment tires on the vehicle. Always check the
and warns the driver in the event of a lo ss of pressu re by means of symbols in the instrument cluster dis plays.
Descri
ption
The system uses sensors at th e whee ls . Rad io
signals from the sensors are transmitted to the tire pressure monitoring system Th e sensors are parts of the air valve.
A visua l
and audio warning will signal a rapid or other significant loss of pressure while the ve­
hicle is moving .
The tir e pressure monitorin g system
This warning shows a rapid loss Stop immediately! Inspect all the wheels
T
IRE! of i nflation pressure in at least for e
xt ernal damage and for eign bodies
one tire. and check the tire pressure for all the wheels. If it is not necessary to change a
w heel on th e spot, you can proceed at reduced speed the nearest qualified
and warnin g TIRE The warn ing indicates that at Chec
k the tire pressure at all fou r whee ls leas t one tire is at a criti ca l pres- immediately. If it is not necessary to sure at least
Warning CHECK TIRE After the ig n it ion is switched Check the tire pressure at all fou r wheels a slow loss of pressure is indi-
There is a malfunct ion in the Consult your a uthorized Volkswagen
system. dealer or qualified workshop and have
the p ro ble m corrected
comes on briefly There is a communica tion No action i
s necessaty.
while you are
driving problem between a sensor and the system. Operation can be temporarily di srupted by inter-
f ere nce from transmitters in the
v icinity of the vehicl e working in
t h e same frequency range (e.g.
rad io equipment, cell ula r phone).
WARNING
Checking and 63

the instrument cluster, stop and insp ec t th e
tir es.
can also lead t o sudden tire failur e, in­
cluding a blowout and sudden deflati on, causing loss of ve hicle control.
The driv er i s responsible for the correct tire pressures fo r all tire s on the vehicl e. Th e appli ­
cable pressure valu es are locat ed on a sticker on the driver' s sid e page 61, fig . 15 .
w hen all on the ve hicl e are filled
to the correct pressure, th e can work
corre ctly.
A lways inflat e tire s to the recomme nd ed
and correct tire pres sure before driving off.
in tread separa tion, sudden
Excess ive speed and/overloadin g can
ca use heat build-up , sudden tir e failur e and lo ss of control.
If th e tire is no t flat and you do not have to change a w hee l immediate ly , drive at reduce d
s peed to tJ1e neares t se rvic e statio n to ch ec k the tir e press ure and add air as req uired.
Whe n r epl acing tir es or wheel rim s on ve­
hicles equipped with always read and heed the information and all re­page 57, and
Note
M iss in g va lve stem caps can result in damage
to the valve and senso rs in the tire pressure
monitor ing sys tem. To preve nt thi s. a lways drive
wit h valve stem caps that are th e equiva le nt of
64
tho se installed
When switc hin g to diff erent tires, make cer­
tain that the valves and the se nsors are not dam­
ag ed .
For the sake of environment
Unde r-inflated tires will a lso in crease the fu el
consumption.
Tips
The tir e press ure mon itoring system ch ecks
th e tir es for the fac to ry recommend ed in flat ion pressures. The recommended val ues are on th e sticker on the o pen edge of th e driver's door
61, fig.
you are driving on tires other than those in­
s talled at th e factory, have the inflati on pres­
s ure s entered in the press ure monitor ing sys tem
by an authorized Vol kswage n dea ler or qua lified
works hop if they are different.
Th e tire pressure monitor ing system sh uts it­self off if a set of tir es without whee l sensors is
mounted on th e veh icle and it cannot receive senso r sig nals. As soon as the syste m rece ives at
lea st one se nsor signa l, it switches itself on
again.
tir e pressures at regu lar int ervals, even
though you have the monitoring system. In spec t
th e
tires for damage (punctu res , cuts, t ea rs a nd
blis ter s). He move foreig n bodi es from the tir e
tread.
senso rs have to be rep laced, have the valves ch anged at th e sa me tim e.
Disc repancies may occur between the pres­
sures read on the press ure ga uge when inflating the tires and th e pressures read by the tire pres­su re sensors. The electro nic tire pressure moni­toring system is m ore accurate.
When deter min es tha t the air pres ­
s u re in o ne or more tires is too low, ch eck the tire
pressure thoroughly using a pressu re Low pressure in a tire often cannot be determi ned by
looking at the tire. This applies especially for low
profile tires.
When there is a rap id or excessi ve loss of pressure while driving. you are immediately
g iven vis u a l and aud ible warn ing .