Viewing Gps Signal State; Changing The Map Scale - Hyundai Sonata User Manual

Viewing GPS signal state

The state of GPS signal reception is displayed
as shown below.
(active) :
●
GPS reception is satisfactory.
(inactive) :
●
GPS reception is unsatisfactory.
[System information and update], page
3-51.
INFORMATION
GPS (Global Position System) : GPS is a sys-
●
tem developed and operated by the United
States which determines the current loca-
tion of the user (longitude, latitude, etc.) by
generally using 4 or more satellites. This
system is used with related GPS informa-
tion, various sensors, road map data, and
other navigation related information.
PART 3 NAVIGATION SYSTEM

Changing the map scale

Press the or button. The map scale
will be increased or decreased by one level.
INFORMATION
Each time the or button is pressed,
the scale bar will be displayed.
The scale can be changed by directly pressing
the scale level on the scale bar.
The green color on the scale bar indicates the
current scale level while the orange color indi-
cates the selected scale level.
Press the or button for over 0.8
second. The scale will continuously change.
If the scale range limit is reached, the or
button will be disabled.
The map scale range is between 1 and 14:
10,240,000 ~ 1 : 5,000.
3-8 NAVIGATION SYSTEM
GPS information may not operate under
●
thefollowing conditions.
• When buildings, tunnels, or other obstruc-
tions block satellite signals.
• When materials are placed above the GPS
antenna and block satellite signals.
• When the satellite does not transmit sig-
nals (signal transmission is controlled by
the satellite control center in the United
States and may not transmit when under
repair, modification, etc).
• When a digital cellular phone (1.5GHz) is
placed near the GPS antenna.
This system uses GPS information, various
●
sensors, road map data, and other related
information to display the current position.
Errors may occur if the satellite is transmit-
ting inaccurate signals or only two or less
satellite signals can be received.
Errors which occur in such conditions can-
not be corrected.
NAVIGATION SYSTEM 3-7
Actual distance
Level mi / ft km / m
1 150 ft 50 m
2 300 ft 100 m
3 700 ft 200 m
4 0.25 mi 400 m
5 0.5 mi 800 m
6 1 mi 1.6 km
7 2 mi 3.2 km
8 4 mi 6.4 km
9 8 mi 12 km
10 16 mi 25 km
11 32 mi 50 km
12 64 mi 100 km
13 130 mi 200 km
14 250 mi 400 km