Dear Customer,
CONGRATULATIONS. The VRVD400IV when used as described, will give you years of
dependable service in your car, truck, RV, or mini-van. We have taken exacting measures
in quality control to ensure that your product arrives in top condition and will perform to
your satisfaction.
In the rare event that your VRVD400IV is missing an item, contains a damaged part,
does not perform as specied, requires warranty service, or you have an installation
problem, DO NOT RETURN THIS PRODUCT TO THE STORE. PLEASE CALL OUR
TOLL FREE NUMBER FROM THE U.S.A. AND CANADA 1-800- 445-1797 and ask to
speak with a member of our technical service team; or submit your questions to
customerservice@vr-3.com and a member of our technical service team will respond by
email to your questions.
Our in-house technical service team will expedite delivery of your part, advise you on
installation, or help troubleshoot a problem with you. If your product needs warranty
service, our technical service team representative will help you obtain the fastest remedy
possible under the warranty.
Please read these important precautions BEFORE attempt-
ing to install this unit. Driving a vehicle while operating
this head unit may violate motor vehicle laws, and may
result in serious injury, property damage, or death!
• Disconnect the vehicle’s negative battery terminal before starting installation.
Consult the vehicle’s owner’s manual for
proper instruction.
• The unit is designed for a 12 Volt DC
negative ground operation system only.
Before installing the unit, make sure your
vehicle is a 12 Volt DC negative ground
system.
• Mark the polarity of the existing speaker
wires before disconnecting the old head
unit.
• Be sure to connect the color coded
leads according to the wiring diagram.
Incorrect connections may damage the
unit, cause the unit to malfunction, or
cause damage the vehicle's electrical
system.
• Make sure all the connections are completely correct before final in-dash of
your unit.
• When extending the ignition, memory
backup or the ground cable, use 1.02mm
diameter (AWG18) or heavier automotive
grade cable to avoid wire deterioration
or damage to the wire coating.
• To prevent short circuit, never put or
leave any metallic object inside the unit.
If you smell or see smoke, turn off the
power immediately and consult your
dealer.
• Insert the unit until it is firmly locked into
mounting sleeve, otherwise it may fall
out.
• Be careful not to drop or shock the unit,
it may break or crack because it contains glass parts.
• The unit is only designed for use with
4 speakers and a sub-woofer. Do not
combine speaker output wires for use
with 2 speakers. Do not ground negative
speaker leads to the chassis ground.
• Do not open the top or bottom cover.
Modifying the unit will void the warranty
and may damage the unit, cause the unit
to malfunction, or cause damage the
vehicle's electrical system.
• Parking in direct sunlight for several
hours will cause higher temperatures
inside the vehicle. Do not operate in
extremely high or low temperatures. The
temperature inside the vehicle should
be between 32º F (0º C) and 100º F
(37º C) before turning on your unit. Cool
down the vehicle before operating the
unit
• The faceplate is a precision piece of
equipment that contains sensitive electronic components. Do not subject it to
excessive shock.
• When replacing the fuse(s), the replacement must be of the same amperage as
shown on the fuse holder.
• Do not block this unit’s vents or heater
panels. Blocking them will cause excessive heat to build up inside the unit and
may result in fire.
• After completing the installation and
before operating the unit, reconnect the
battery according to the manufacturer’s
instructions. Turn the unit ON, then
press the reset (RES) button with a
pointed object, such as a ball-point pen
to set the unit to its initial status.
• Do not touch the terminals of the faceplate or of the unit.
• If you have difficulty installing this unit
in your vehicle, or you are missing parts
contact customerservice@vr-3.com or
Call 1-800-445-1797
3
File Type, Memory & iPod Compatibility
The following table contains information on the different functions performed, and the different types of media used by this unit.
Automotive audio equipment installations can be challenging at times, even to the most
experienced of installation technicians. If you are not condent working with electrical
wiring, removing and reinstalling interior panels, carpeting, dashboards or other components of your vehicle, please call our toll-free help line 1-800-445-1797 and our in-house
technical service team will answer your installation questions. Contact the vehicle's
manufacturer for vehicle specic instructions, or consider having the VRVD400IV professionally installed.
• Before starting the installation, disconnect the negative battery cable from the
battery’s negative terminal.
• Before nal installation of the unit, connect the wiring temporarily, making sure
the unit and the system work properly.
• Use only the parts included with unit to ensure proper installation. The use of unauthorized parts can cause malfunctions.
• Consult with your vehicle’s nearest dealership if installation requires the drilling
of holes or other modications of the vehicle.
• Install the unit where it does not get in the driver’s way and cannot injure the pas-
senger if there is a sudden stop, like an emergency stop.
5
Before You Install
Tools Needed to Install
Below are the basic tools needed for most installations. Depending on the vehicle you may
need other tools to complete the installation. Tools Not Included.
Parts Included
Package will include the following parts & accessories for installation and operation of the unit.
1 - Faceplate
1 - Faceplate Case
1 - Remote Control
2 - Removal Keys
1 - Metal Mounting Strap
1 - Rubber
1- Sheet Metal Screw (B5x20)
4 - Screws (M5x6)
1 - Washer
1 - Lock Washer
1 - Hex Nut
1 - Power Wiring Harness
1 - Speaker Wiring Harness
1 - Head Unit (not shown)
3 - Foam Rubber Inserts for different iPod models (not shown)
6
Wiring Diagram
Disconnect the vehicle’s battery
before installing this head unit.
IMPORTANT SAFETY WARNING
The Orange Parking Brake Wire MUST be connected to the negative wire of
the vehicle’s parking break. Virtual Reality Video Labs and/or its afliates
waives any and all liability when this wire is NOT connected as directed.
Driver can only watch a movie when the parking brake is ON.
• Before starting the installation, disconnect the negative battery cable
from the battery’s negative terminal.
• Before nal installation of the unit, connect the wiring temporarily, making sure the unit and the system operates properly.
7
Installation
1. Remove the Old Unit from the Dashboard
A. Remove the outer trim frame.
DIN Front Mount
B. Insert the keys supplied with the old unit
into both sides of the unit as shown in figure below until they click. Pull to remove
the old unit from the dashboard.
DO NOT DISCONNECT WIRES AT THIS TIME!
2. Mark Polarity of the Speaker Wires
Marking the polarity of the speaker
wires will make it easier to connect the
existing speakers to the VRVD400IV.
Consult the wiring diagram of the existing head unit before disconnecting any
wires. If a wiring diagram is not available
contact the head unit’s manufacturer.
1.
While the old unit is playing, discon-
nect the wires from one speaker.
2. Take a length of masking tape and
fold it around the wire so it forms a
flag.
3. On the masking tape mark the polarity of the speaker wires (+ & - ), as
well as left or right, and front or rear.
4. Double check that you marked the
first speaker correctly by checking
that the speaker wires are the same
at the head unit.
5. Repeat this procedure for all of the
speakers.
6. Mark the power, ground, and any other wires also
.
8
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