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Installing an aftermarket head unit in your hippo doesn't have to be hard.
While I ran into plenty complications during the process, I've completed
it, and now you can use this easy step by step guide and painlessly
install your new head unit. Also included in these directions is how to
install a NEO car jukebox. Basically those directions can be used to
install anything under the driver seat, like a CD changer.
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| Step 1. Go to your local Best
Buy/Circuit City/Tweeter store, and pick up a Passat
wiring harness, and a coaxial to standard antenna adaptor.
I told him I needed the harness for a 2002 Passat with the
single din. I got a Metra Turbowire, part 70-1784, for
Volkswagen 1987-Up. You also need stereo removers. The
didn't sell them at Tweeter, but I was able to pick them
up at Western Auto. You also need wire crimpers and blue
butt connectors, or a soldering iron. |
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The wiring harness I used. Call
your local Tweeter store to order.
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Step 2. Remove the factory head unit.
Using the stereo removers. When you pull out
the stereo, you will see 4 connectors. A pink,
brown, and gray connector on the left, and the
antenna on the right. Unplug all this from the
back. (you can skip this part if you want.)
using a power tester, test the power wires.
You will find that the constant power wire,
and the ignition wire are backward when
compared to the Passat harness. This is very
important, because you could probably mess
something up if you don't switch these wires.
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The factory unit after
being removed from the dash.
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Step 3. Using your
aftermarket stereo, begin
matching the wires to the
harness by matching the colors.
This can be done with blue butt
connectors (my method) or you
can solder the wires. Make sure
when you are doing this, you
don't forget to switch the
yellow and the red wires. You
will notice that one connector
is used solely for the speaker
wires, and the other is used for
power. Currently on the harness
is yellow, black, red, and
orange wires. There are also 4
open holes. The factory harness
has one hole open as well. Two
of these open holes are for
steering wheel controls, which
you will lose. The last open
hole directly under the orange
wire is very important. If you
have the HK upgrade, you will
need to run the blue and white
wire (included in the wire
harness kit) into the open spot
directly under the orange wire.
This is the amplifier turn on
switch. Without this, the amp
doesn't know to turn on, and you
won't get any sound. |
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Here are
the 2 wires that need to be
switched, the red and the
yellow and where to add the
blue and white wire.
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Step 4.
Remove the factory
cage from the dash,
and install your
aftermarket cage.
This is pretty easy.
You just have to put
the cage in, and
fold the tabs to
hold it in place.
Step 5. After
the entire harness
is wired to the back
of your new head
unit, plug the
harness in with the
factory plugs. The
pink plug isn't
used, and I believe
that this is the
spot for the CD
changer. If you have
that option. I did
not. Also plug the
coaxial plug into
the antenna adaptor.
Now your head unit
is installed. |
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Final
product!
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To see directions
on how to install a CD
changer or MP3 player
under your seat, keep
reading...
I really like the idea
of listening to my
entire collection of
MP3s while on the road.
Especially when taking
long trips, this
definitely comes in
handy. I consider it, my
own XM radio, except I
like every song it
plays, I don't have a
monthly fee, and if I
feel like it, I can skip
to another song. I
purchased the NEO car
jukebox from Ebay, but
it is also for sale at
http://www.ssiamerica.com.
I have the 20 GB
version. I put it on my
computer, I pull my
entire MP3 collection
onto it, I slide it into
the bay in the car, and
I am ready to go. The
best part is, the
computer module has
stereo out cables, so I
can use this thing in my
home stereo as well. All
I do is slide it out of
the car, and slide it
into the home bay. Also
the newer car
jukeboxes can interact
with different head
units so you don't have
to have the wired
remote. This works with
Kenwood, Pioneer, and a
few others. This will
take care of the problem
of finding a place to
put the remote.
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Step
1.
Find a
place to
get
power. I
used the
rear
cigarette
lighter
for
power
since I
have the
unit
installed
under
the
driver
seat. To
get
behind
the
cigarette
lighter,
open the
ashtray,
and pull
it out.
Now you
can
reach
your
hand in,
and pull
the
whole
piece
out. I
used
tap-in
squeeze
connectors
(radio
shack)
because
I still
wanted
use of
my
lighter
to
charge
my cell
phone if
I need
to. If
you
don't
need
this
lighter,
you can
just cut
the
wires
right
from it. |
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This
photo
is of
the
back
seat
ashtray,
cigarette
lighter.
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Step
2.
Find
a
place
for
the
wired
remote.
This
was
difficult
because
I
needed
a
place
that
I
can
fit
it,
have
access
to
it,
and
have
little
or
no
glare.
Originally
I
was
going
to
put
it
up
on
the
roof
in
that
opening
up
there.
I
have
no
idea
what
it
is
for.
But
I
couldn't
really
get
it
to
sit
how
I
wanted
it,
and
the
power
cord
came
out
of
the
little
hole,
and
ran
across
the
ceiling,
and
I
thought
this
looked
dumb.
I
finally
velcroed
it
under
my
air
vent
on
the
left
side.
It's
a
tight
fit
with
the
glovebox.
In
fact,
the
remote
fits
fine
without
the
velcro,
but
I
didn't
wanna
have
to
fool
with
it
every
time
I
went
in
my
glovebox.
I
ran
the
wire
under
the
door
panel,
and
it
is
completely
concealed
except
for
the
little
wire
showing
on
the
left
of
the
unit.
The
only
issue
now,
is
when
I
close
the
glovebox,
I
have
to
push
it
kinda
hard
and
listen
to
it
to
click
twice.
This
way
I
know
that
it
is
shut.
The
remote
makes
it
harder
to
shut
it. |
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Here
is
the
location
of
the
wired
remote.
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| Step
3.
Run
the
Aux.
wires
into
the
back
of
the
head
unit.
This
was
pretty
easy.
If
you
have
the
old
factory
head
unit,
you
will
have
to
use
an
FM
modulator.
but
you
can
run
the
wires
the
same
place
I
did.
Pull
the
stereo
out,
and
plug
it
in
to
the
stereo
first.
Then
dangle
it
down
till
you
can
reach
it
under
the
driver
side.
Then
run
the
wires
under
the
ceter
console,
and
then
under
the
seat
to
plug
into
the
unit.
This
conceals
99%
of
the
wires. |
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Here
is
the
unit
under
the
driver
seat,
with
a
nice
picture
of
the
butt
connectors
in
the
way.
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Step
4.
It
is
all
installed
now.
I
didn't
bolt
the
hard
drive
down,
I
just
used
the
big
pieces
of
velcro
it
came
with,
and
I
feel
it
works
better.
That
way,
if
I
ever
need
to,
I
can
easily
remove
it. |
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Step
5.
Another
good
part
of
installing
the
wired
remote
where
I
did
is
that
if
I
am
in
a
bad
part
of
town,
I
can
open
the
glovebox,
remove
the
wired
remote,
and
put
it
in
the
glovebox,
and
close
it
again.
Now
the
wired
remote
is
completely
hidden
from
view,
and
no
one
has
any
idea
it's
there.
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