Roadmaster Multi-Media Headunit VRVD630 - Manual (Page 7)

8
B. Insert the buttons supplied with the old
unit into both sides of the unit as shown
in figure below until they click. Pull to re-
move the old unit from the dashboard.
1. Remove the Old Unit from the Dashboard
DIN Front Mount
DO NOT DISCONNECT WIRES AT THIS TIME!
A. Remove the outer trim frame.
TAPE
FM 88 92 96 100 104 106 108 MHZ
AM 54 60 70 80 100 120 140 160 x10K HZ
TUNE
UP
DOWN
AUDIO IN
CD/MP3 BAND
MUTE
LO /D X AUTO STOP
Marking the polarity of the speaker
wires will make it easier to connect
the existing speakers to the VRVD60.
Consult the wiring diagram of the exist-
ing head unit before disconnecting any
wires. If a wiring diagram is not available
contact the head unit’s manufacturer.
. 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.
. On the masking tape mark the polar-
ity 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.
2. Mark Polarity of the Speaker Wires
Installation
GIVE US A CALL, WE'LL HELP YOU INSTALL.
1-800-445-1797
PLEASE DO NOT RETURN PRODUCT TO STORE.
Visit us on the WEB
www.vr-3.com
For Information and Technical Assistance,
Call Toll-Free in U.S.A. and Canada.