Uniden Maptrax GPS352 - Manual (Page 31)

Antenna
connector
po
w
er
au
dio
31
TM
Using.an.External.Antenna
Like.any.radio.signal,.your.GPS.signal.reception.may.
expeirence.interference.from.tunnels,.freeway.“canyons”,.
and competing radio signals; some reflective metallic
window.tinting.can.also.interfere.with.signal.reception..If.
you have difficulty getting or maintaining a GPS signal lock
in.your.area,.consider.using.an.external.antenna.
A.magnetic.mount.external.antenna.is.available.from.
Uniden’s.online.store..This.antenna.has.a.magnetic.base.
to.mount.to.the.outside.of.your.car.without.damaging.your.
car’s finish.
Clean.a.the.area.of.your.
vehicle.where.you.want.
to.mount.the.antenna..
Carefully.lower.the.module.
until.the.magnet.holds.it.on.
the.car.. Note:.You.should.
remove.the.antenna.before.going.through.a.car.wash.
Route.the.cable.from.the.antenna.to.the.inside.of.your.
vehicle..Make.sure.the.cable.does.not.interfere.with.safe.
driving.
Remove.the.device.from.its.
support.cradle..
Insert.the.external.antenna.
cable.into.the.connector.
on.the.back.of.the.hinged.
antenna..
Return.the.device.to.its.
support.crade.
1.
2.
3.
4.
5.
Accessories
Using.a.Headset
Your.device.supports.a.standard.3.5.
mm.audio.headset..To.use.a.headset,.
turn.the.device.volume.all.the.way.
down..Then,.insert.the.headset.
connector.into.the.audio.jack.on.
the.left.side.of.the.device..Put.your.
headset.on.and.adjust.the.volume.to.
the.desired.level.