KW-XC404

Installation/Connection Manual

GET0328-002A

[UI]

•This unit is designed to operate on 12 V DC, NEGATIVE ground electrical systems. If your vehicle does not have this system, a voltage inverter is required, which can be purchased at JVC car audio dealers.

Parts list for installation and connection

The following parts are provided for this unit.

After checking them, please set them correctly.

Flat countersunk screws	Binding screws
(M5 x 8 mm)	(M5 x 8 mm)

Battery

Remote controller

Plate for use with a Nissan car

Power cord

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INSTALLATION (IN-DASH MOUNTING)

The following illustration shows a typical installation. However, you should make adjustments corresponding to your specific car. In this case consult the manual included with the installation kit (option).

In some case, depending of the type and the model of your car, it is not possible to install the unit into the center console.

If you have any questions or require information regarding installation kits, consult your JVC car audio dealer or a company supplying kits.

•If you are not sure how to install this unit correctly, have it installed by a qualified technician.

Before installing the unit

•When mounting the unit, be sure to use the screws provided, as instructed. If other screws are used, there is a possibility that parts could become loose or damaged.

•When tightening screws or bolts be careful not to pinch any connection cord.

1Remove the audio system originally installed together with the mounting brackets. Note: Be sure to keep all the screws and parts removed from your car for future use.

2Attach the mounting brackets (removed from the car), to this unit (see below).

3Connect the wires (see diagram ).

4Fix this unit to the car using the screws removed in step 1.

• See “Caution” below.

The following example shown is for installation in a Toyota. For more details, consult your JVC car audio dealer.

When installating the unit in a Nissan car

Plate for use with a

Nissan car

Fix the supplied plate as illustrated.

PRECAUTIONS on power supply and speaker connections:

•DO NOT connect the speaker leads of the power cord to the car battery; otherwise, the receiver will be seriously damaged.

•BEFORE connecting the speaker leads of the power cord to the speakers, check the speaker wiring in your car.

Securely connect the ground wire to the metal body of the car using the screw originally fixed to the metal body of the car.

Mounting bracket removed from the car

Screws supplied for this unit

Mounting bracket removed from the car

Screw removed from the car in step 1

TROUBLESHOOTING

•The fuse blows.

* Are the red and black leads connected correctly?

•Power cannot be turned on. * Is the yellow lead connected?

•No sound from the speakers.

* Is the speaker output lead short-circuited?

•Sound is distorted.

*Is the speaker output lead grounded?

*Are the “–” terminals of L and R speakers grounded in common?

•Noise interfere with sounds.

* Is the rear ground terminal connected to the car’s chassis using shorter and thicker cords?

•Unit becomes hot.

*Is the speaker output lead grounded?

*Are the “–” terminals of L and R speakers grounded in common?

•This unit does not work at all. * Have you reset your unit?

Screws supplied for this unit:

Select the proper screw type, fitting to your car.

Binding screws	Flat countersunk
(M5 x 8 mm)	screws (M5 x 8 mm)

Caution:

To install the mounting brackets to the unit, use only the supplied screws (M5 x 8 mm). If you use any screw longer than 8 mm, the unit can be damaged.

If there is an interfering tab on the	Install the unit at an angle of less than 30°.
mounting bracket, bent it flat.

Less than 30˚