GENUINE NAVIGATION SYSTEM PANEL

id092000012900


Purpose

•  Operates the car-navigation unit or switches the screen display.

Function

•  The genuine navigation system panel determines which switch in the internal CPU is pressed, changes the current value, and sends the operation signal to the car-navigation unit based on the control panel for the genuine navigation system and the input signal received from the steering switch (left side of control panel).
•  The genuine navigation system panel has a resistor built into each switch, therefore, the resistance value varies according to the switch being operated (right side of control panel).

Construction

•  The genuine navigation system panel is positioned in the center of the dashboard.

Terminal layout and signal

Terminal

Signal
A
SW1 (ACU)
B
B+ (DC)
C
SW3 (ACU)
D
SW2 (ACU)
E
TNS (+)
F
SW1 (ST)
G
SW2 (ST)
H
—
I
Panel control
J
—
K
Ground
L
—


Switch Location

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No.

Switch name

Function
1
Volume adjustment button (+)
Adjusts the volume.
2
Volume adjustment button (-)
Adjusts the volume.
3
Cue/automatic band selector (up)
Changes CD tracks or switches radio stations.
4
Cue/automatic band selector (down)
Changes CD tracks or switches radio stations.
5
Mode button
Switches the mode.
6
Mute button
Mutes the audio.
7
EJECT button
Ejects CDs or DVDs.
8
NAV button
Switches to the navigation screen.
9
MENU button
Displays the menu.
10
ZOOM - button (zoom-out)
Zooms-out the display scale of the map.
11
ZOOM + button (zoom-in)
Zooms-in the display scale of the map.
12
PHONE button
Displays the PHONE screen.


Fail-safe

•  Not applicable