MAGINON CRB-100, Instruction Manual

Page: 9 / 28

7
AFTER SALES SUPPORT
AUS
1800 623 432 MODEL: CRB-100 PRODUCT CODE: 48144 12/2014
5. Installation and wiring connections
WARNING: This unit must be installed by a professional
technician or the warranty will be void.
5.1. Before you install
Automotive audio equipment installations can be troublesome at times, even to the
most experienced of installation technicians. If you are not confident working with
electrical wiring, removing and reinstalling interior panels, carpeting, dashboards or other
components of your vehicle, please call your dealer in order to have the unit professionally
installed.
Note:
• Remove the two transport screws from the top of the unit before installing.
Remove the old unit from the dashboard
1. Remove the outer trim frame.
Mark polarity of the speaker wires
Marking the polarity of the speaker wires will make it easier to connect the existing
speakers to your car radio. Consult wiring diagram of existing head unit before
disconnecting any wires. If you are not positive of the polarity of the existing wires from the
speakers to the head unit, install new wires.
1. While the old unit is playing, disconnect 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 (+ and –), as well as left or
right, and front or rear.
DIN front mount
Do not disconnect wires at this time!
2. 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.