N0:000001
MVA-
23/23WD
1
/23WD2
User's Manual
Thank you for your purchase of MVA-23. The following document is written to describe the
installation rocess of this roduct.
Model
Year
Model Chassis Code
ation
2001-2003
UCF30, UCF31
Features:
1.Can remove the OEM head unit and attach 201N size aftermarket unit/navigation with the amplifier.
2.Can use OEM navigationfTVas
it
is.
3.
Can display the image on the factory screen(items needed are not included).
Cautions
I.
Compatible with cars with Super Live Sound System(7&9speakers) Multi-Vision{EMV).
2.Cannot use rear controller.
3
.Cannot use
CO
chan
g
e
r
and optional
OVO
changer.
4
.Because
of the 2ch OEM
am
p
li
fi
e
r
,
the effect from the additional unit such as
fader/DSP
cannot
work
properly.Only when used by Multi-Vision, fader work with the additional unit.
5
.Adjust the volume using both the factory unit and the new(aftermarket) unit.
6.
Cannot use the OEM FM/ AM radio. Need to attach the supplied antenna cable from the trunk to
the back of the unit when listening to FM/AM radio using the new head unit.
7.
Need the
TV
controller (not included) to see the TV or display the image from the new head unit
on
t
h
e screen of
th
e
OEM unit while driving.
Attached panel color
·MVA-23 OEM Color
•MVA-23WD1 Light Brown Color
Specification
Installation
2
DIN-
40mm
Width
x
26.Smm
Height
x 82mm
D
e
p
th Weight:
1
SOg(only adaptor)
Included in this kit
Audio electronic adaptor, Face plate , Brackets(UR), Antenna cable
Mount all components in locations that will not inhibit safe driving or obstruct the motions of the various
components
of
t
h
e
vehilce function. Be
cautious so as not to damage wires, piping,tanks and
other
areas as
oo not
installed in the vehicle. Avoid wet, dus
ty
,
or
areas
of extreme temperatures for
i
nstal
la
tion
.
Any damages resultmg to the automobile of aftermarket aud1o systems as result of mproper 1nstallat1ons or careless
mstallat1on prodecures are not covered by any warranty nor are
we
respons1ble for any In Junes or damages resulting
cautoon
from the Installation process Please observe caut1on when perform1ng 1nstallat1on
MVA-23
o
New
o
o
Head Unit
o
Black/Ground
Red/Ignition Power ACC
Yellow/Battery Constant
20Pin Lexus Head Unit
Harness
�
pier
12Pin
Lexus Head Uni
Harness Coupler
..
Antenna cable connections
Connent an antenna
cable to
(A
the
r
i
g
ht
bottom
of
the trunk).
Remove the wirinSl
harness attached to
(A
radio tuner), then
attach to the extension
cable. Extend the
antenna
plug to (C the back of
the unit) thro
ug
h the
wi
r
ing hole located in
B(the back of the backseat.)
Installation Process
8
ffi
-Always disconnect the negative(-) terminal of the vehicle battery and drain all capacitors
before installation.
-Use the masking tape to label the wires passing near the metal part of the car
-After the installation, make sure the brake lamps, headlights, turn signals and
wipers work properly.
Before startmg mstallat1on.
venfy
that the ongmal aud1o system 1n the veh1cle 1s fully funct1onal.
Th1s
k1t will
remedy any 1ssues that ex1sted before
the
mstallat1on or faults 1n
t h e
on
gm
a
l
systems 1n the v
eh1c
l
e
{D
Removal of the Factory
OEM
Audio Head Unit
1.
Remove the switch panel below the
OEM
unit(2 hooks)
2.
Remove the center compartment(3 screws,
6
hooks).
Remove the switches from the center compartment.
3.
Remove the
OEM
unit(2 bolts, 2 hooks).
Remove the hazard switch from the OEM
unit(2 screws)
**Put back the switch panel after the supplied panel.
c£})
Installation of Aftermarket Audio/NAY Head Unit
1.
Secure the brackets (UR) to the aftermarket unit using the screws(the holders and screws
are supplied).
2.
C
l
ip the hazard switch (from the factory unit) and the switches (from the
center compartment) into the supplied trim paneL
*Take off the lid for the hole on the
trim panel when you have
than 2 switches.
3.
Slide the aftermartket unit into the cage and secure
using the factory bolts (2 bolts).
Attache the
to the new head unit.
... -·······.:\
OEM bolts
4.
Attach the
OEM
switch panel to the dashboard.
c@
for the new unit
When completing the setup, make sure the audio system works properly.
