radio antenna OPEL GT 2011 Owners Manual

10 1Info tainment system
Ra dio recep tion
Ca r radio rece ption diffe rs from domes tic
radio re ception:
As the ve hicle a nte nna is re lative ly near
the g round, the broadcasting companies
cannot guarantee the s ame quality of
rece ption as obtained w ith a dome stic
radio us ing an overhe ad antenna.
zChanges in dis tance from the
transmitter,
zMulti-path re ception due to refle ction
and
zShadowing
may ca use static , noise, distortion or loss of
rece ption altogethe r.
Mo bi le te le ph one s and r a di o
eq u i pm e n t (C B ) 3
The O pel ins tallation ins tructions and
the ope ra ting guid elines provide d by the
t el ep ho n e m a nu f a ct u r er m u s t be ob se r ved
when fitting and ope ra ting a mobile
telep hone. F ailure to do so could invalidate
the v ehicle’ s operating permit (EU Dire ctive
95/54/EG).
Pre requisites for fault-free ope ration:
zProfes sionally ins ta lle d e xterior antenna
to obtain the maximum rang e possib le,
zMax imum transm ission power 10 W atts,
zIns tallation of the tele phone in a suitable
s pot (se e information on page 4 9).
Obtain advice on p redetermined
installation loc ations for the e xte rnal
ante nna and e quipment holde r and way s
of using dev ices w ith transmis s ion power of
more than 10 Wa tts.Operation of a handsfree attachment with
no outside antenna, using the m obile
telephone standards GSM 900/1800/1900
and U MTS, m ay tak e plac e only if the
ma ximum trans miss ion power of the
mobile tele phone doe s not e xce ed 2 W, in
the case of GSM 900, and otherwise 1 W.
T h e op er a t i n g i n st r u ct i o n s o f t h e
ma nufacturer of the tele phone and
handsfree attachment m ust be noted in all
cas e s.
F or reasons of safety, we re comme nd that
y ou d o not us e the phone while driving.
Even use of a hands-free set can be a
dis traction while driving. Be sure to obs e rv e
any country-s pe cific regulations .
9 Wa r nin g
Whe n use d in the v ehicle inte rior, mobile
tele phone s a nd radio eq uipm ent (CB)
with inte grated antenna may caus e
malfunctions in the ve hicle e lectronics .
Mobile te lephones and rad io equipme nt
(CB) should only be use d with an antenna
f it t e d o n t h e veh i cl e ex te r i o r .