3
/
11
2
．
Input
switch
：
1) The
installer
can
make
this
external
switch
connected
to
the
SWITCH
socket,
and
press
this
keypad
to
switch.
2) The
user
can
also
long
press
the
“Voice”key
to
make
a
switch
。
[long
press].
The
DIP4
is
used
to
select
the
car
type.
For
Edge,
Raptor
and
new
Explorer,
the
DIP4
should=UP.
For
Edge,
new
Fusion,
the
DIP4
should=DOWN.
The
DIP123
can
be
ignored.
when
the
installer
found
the
Voice
is
not
working,
he
may
change
the
DIP4,
also
he
needs
to
re
‐
insert
the
power
input
of
the
CAN
box
to
make
it
take
effect.
3) Reverse
：
CAN
box
automatically
generates
the
reverse
voltage
on
the
green
wire.
Since
most
of
the
Ford
cars
has
OEM
reverse
camera,
the
DIP5
should
be
set
to
=UP,
so
that
the
OEM
camera
picture
will
be
seen
when
in
reverse.
The
Wire
Description
of
6p
to
interface
：
[all
these
signals
are
generated
by
CAN
box,
the
installer
does
not
need
to
modify
in
normal
situations]
Yellow
：
constant
power
of
12V
。
Black
：
to
GND
。
Red
：
ACC
（
key
power
）：
When
screen
is
on
the
line
voltage
is
12V
and
when
it
is
off
the
line
voltage
is
0V.
Green
：
Reverse
signal
wire
[=12V
when
in
reverse]
or
1A
，
with
auto
switch
for
reverse.
It
can
also
be
connected
to
the
reverse
light
to
trigger
reverse
video.
White
：s
witch
signal
wire,
when
the
call
‐
off
key
pressed,
the
interface
switches.
Gray
：
CAN
box
dedicated
data
signal
to
the
interface
box.
External
CVBS
inserted
to
interface
by
this
jack
：
Yellow
：
AV1’s
video
input.
White
：
AV2’s
video
input
Red
：
reverse
video
input.
Gray
：
IR
output
to
control
DVD/TV
in
inserted
video
mode.
