Owner's Manual

Guide
your
wire
harness
to
your
power
source,
in
th
is
case
the
fuse
bo
x.
You
can
buy
fuse
extenders
and
attached
power
leads
right
to
fuse
(pic
k
non
cr
itic
al
fuse
such
as
interior
lights,
never
modules
or
fue
l
pump).
Us
e
a
volt
meter
to
find
your
constant
power
source
(red
cab
le
batt+)
whic
h
means
this
fuse
always
has
12
volts
running
through
it
even
wit
h
ig
n
it
ion
off.
Attach
to
fuse.
The
blue
wire
in
you
r
accessory
power
source,
this
fuse
on
ly
has
power
running
th
roug
h it
when
the
i
gnition
is
on.
Use
your
volt
meter
to
determ
in
e
which
fuse
to
attach.
(Again
neve
r
use
cr
i
tical
fuse).
Dea
l
ersh
ip
technicians
or
pro
fes
s
ional
aftermarket
installers
can
tap
i
nto
back
of
fuse
box
or
ta
p into
wiring
unde
r
dash.
Note
: if
you
tap
directly
i
nto
wiring
check
online
for
proper
tap
points.
So
me
wiring
comes
from
relays
or
distribution
points
and
the
volt
age
maybe
les
se
ned
for
its
dest
ina
tio
n.
Use
volt
meter
to
check
volt
current
to
ensure
its
above
12
volts.
The
SmartNav
will
not
run
as
designed
with
anything
less.
Also
keep
in
mind
some
cars
may
seem
to
have
a
constant
power
supp
ly.
Wait
15
minutes
after
cars
is
off
and
recheck
to
see
if
that
constant
source
went
to
sleep
and
shutoff.
SmartNav
5
uses
it
for
memory.
It
has
int
ernal
battery
for
safety
shutdown.
10
Next
find
your
ground
source,
(blac
k
wire)
you
may
have
to
extend
your
black
ground
wire
to
find
suitable
location.
Next
attach
you
r
rea
r
camera
feed
(y
ellow
connectors).
F
rom
the
wi
re
harness
and
the
rear
camera
wiring.
The
n
attach
your
green
wire
(back12+)
power
to
the
red
wire
com
ing
from
r
ea
r
camera
wire
feed
.
This
con
n
ection
will
power
your
DVR
screen
to
turn
to
rea
r
camera
when
put
into
rev
e
rse
(when
reverse
bulb
turns
on).
Some
vehicles
power
the
back
tai
l l
igh
ts
th
ru
a
relay
and
drop
the
voltage
to
reverse
bulb.
You
will
have
to
find
that
re
la
y
or
the
point
at
which
the
reverse
bulbs
are
branched
out.
Or
u
se
a
12
volt
automot
iv
e
relay
yourself
and
tap
in
to
another
power
source.
Us
ing
the
reverse
lamp
t
ie
in
as
your
closing
circuit.
(
See
samp
le
p
ictur
e
below).
There
are
very
few
cars
that
have
this
issue
.
Just
be
sure
camera
is
receiving
12
volts.
11