I
NDEX
settings
40
track log
21
track up
41
traffic
36–37
add subscription
37
avoid
36
incidents
36
transferring files to your
StreetPilot
23
trip computer
14
troubleshooting
53
USB
51
turn list
14
U
unit ID
FM Traffic Receiver
45
Navigator III
45
unit keys
2
unplug USB
24
USB
22, 24
mass storage
23, 24
use indoors
38
V
vehicle type
44
via points
18
viewing the map
13
voice dial
34
58
voice language
39
volume
38
speed-adjusted
40
W
weather
53
WebUpdater
25
Where To?
5–7
X
xImage
25
Y
yellow diamond
36
Z
zoom
13, 14
StreetPilot 2820 Owner's Manual