24 _
the basics
INSTALLING EXTERNAL-TYPE GPS ANTENNA (NOT SUPPLIED)
Installing en external-type SPG antenna when the received GPS signal strength
weak, will provide better GPS signal sensitivity.
1.
Connect the GPS antenna jack (A) to the GPS antenna input connection
port of the main unit.
2.
Install the GPS antenna (B) on the roof of the vehicle or a metal part of the
hood.
3.
Arrange the GPS antenna cable so that it will not disturb driving.
The external-type GPS antenna is unbundled. You can purchase one in a navigation
device shop.
Recommended GPS antenna models
S
D
NOTE