Installation - Better BT4520 Manual De Operaciones

Disconnecting the Battery
To prevent a short circuit, be sure to turn off the ignition and remove the negative (-) battery cable
prior to installation.
Note:
If the unit is to be installed in a car equipped with an on-board drive or navigation computer, do
not disconnect the battery cable. If the cable is disconnected, the computer memory may be lost.
Under these conditions, use extra caution during installation to avoid causing a short circuit.
Remove Transport Screws
WARNING! Remove these two transport screws before installation. Otherwise, the DVD player
will not work.
Replacing the Fuse
When replacing the fuse, use a new 15A replacement fuse. Using a fuse with an improper rating
could damage the unit and cause a fire.
ISO-DIN Installation
This unit is designed to fit into a 2.0 DIN dashboard opening, found in many imported cars. The
unit has threaded holes in the chassis side panels which may be used with the original factory
mounting brackets of some vehicles to mount the radio to the dashboard. Please consult with your
local car stereo specialty shop for assistance on this type of installation.
1. Remove the existing factory radio from the dashboard or center console mounting. Save all
hardware and brackets as they will be used to mount the new radio.
2. Remove the factory mounting brackets and hardware from the existing radio and attach them to
the new radio.

Installation

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