Dual XD642W User Manual

XD642W

INSTALLATION/OWNER'S MANUAL

AM/FM/WB Weather Receiver with Detachable Face

XD642W INSTALLATION

Preparation

Please read entire manual before installation.

Before You Start

• Disconnect negative battery terminal. Consult a qualified technician for instructions.

• Avoid installing the unit where it would be subject to high temperatures, such as from
direct sunlight, or where it would be subject to dust, dirt or excessive vibration.

Getting Started

• Remove 2 transit screws located
on top of the unit.

• Insert the supplied keys into the
slots as shown, and slide the unit
out of the mounting sleeve.

• Install mounting sleeve into
opening, bending tabs to secure.

• Connect wiring harness and
antenna. Consult a qualified
technician if you are unsure.

• Certain vehicles may require an
installation kit and/or wiring
harness adapter (sold separately).

• Test for correct operation and slide
into mounting sleeve to secure.

• Snap trim ring into place.

• Mount the iplug™ adapter to any

smooth clean surface using the
supplied double-sided tape or
#2 x 3/8” Phillips head screws.

TYPICAL FRONT-LOAD DIN MOUNTING METHOD

2

XD642W INSTALLATION

Wiring Diagram

FUSE

When replacing the fuse,
make sure new fuse is the
correct type and amperage.
Using an incorrect fuse
could damage the radio.
The XD642W uses one
10 amp ATM fuse located
beside the wiring connector.

3

XD642W OPERATION

Control Locations

1 2

20

1

2

3

4

5

6

7

8

9

10

11

3

5 6

1921 18 17 16 15 14 13 12

Release

Band/Play/Pause

Volume

Mode

Preset 4

Preset 1/Repeat

Preset 5

Preset 2/Random

Preset 3/Intro

Eject

Preset 6

EQ

12

Loudness

13

Display

14

Tuner Scan

15

Mute

16

Local/Distance

17

Auto Store/Preset Scan

18

Power

19

20

Tune/Track Down

21

Tune/Track Up

7

9 10 114

8

4

XD642W OPERATION

General Operation

Faceplate Removal

Semi-permanent 

Faceplate Installation

Power On/Off

Mode

Loudness 

Volume

Programmable 

Turn-On Volume

Preset EQ Curves

Press RELEASE and pull away from the left side to remove.
To re-install, insert right side of faceplate first then push
left side to secure.

Remove trim ring and install supplied #1 x 7/32” Phillips
head screw through left side of mounting frame into faceplate.

Press POWER or any other button (except eject) to turn the
unit on. Inserting a disc will turn the unit on automatically.
Press POWER to turn the unit off.

Press MODE to select between tuner, CD player and auxiliary
input. Modes of operation are indicated in the display.

Press LOUD to activate and deactivate the loudness contour
curve. Activating this feature will enhance the bass and
treble frequencies when listening to music at low volumes.

Adjust volume using rotary encoder (00-46).

Press and hold POWER for 3 seconds to program currently
selected volume level. "P-VOL" and the current volume level
will momentarily appear in the display.

Press EQ to select between POP, JAZZ, CLASSIC, BEAT,
ROCK and OFF (default) equalization curves. Any adjustment
to the Bass or Treble settings automatically cancels the
current EQ curve (if one is selected).

Display

Set the Clock

12/24-hour Clock

Press DISP to select between clock and radio frequency
(tuner mode), clock and CD track/elapsed time (CD mode), or
clock and AUX (AUX mode).

With the unit on, press and hold DISP until the clock begins
to flash, then release. Press TUNE
hours and TUNE 
momentarily to save the selected time.

The clock will display 12-hour AM/PM time in USA frequency
spacing mode (PM 10:00). In European frequency spacing
mode, the clock will display 24-hour time (22:00).

to adjust the minutes. Press DISP

ll

to adjust the

nn

5