Index
0
nüvi 1490TV Owner’s Manual
TV
antennas
28
backup camera
32
brightness
31
broadcast language
31
changing picture
format
32
channel order
31
channel scan
29
locking channels
30
menu
29
region
28
time zone
28
watching digital
TV
28
U
unit converter
37
unit ID
46
updating
maps
58
software
55
usage mode
7, 46
USB
64
mass-storage mode
33
user data, delete
55
V
vehicle icon
49
vehicle profile
40
voice dial
27
voice language
48
voice mail
25
W
walking route
46
WebUpdater
55
Where Am I?
35
Where to?
12–18
world clock
37
Z
zoom
17