To prevent damage
• The black cable is ground. When installing this product or power amp (if
purchased), make sure to connect the ground wire first. Ensure that the
ground wire is properly connected to metal parts of the car’s body. The
ground wire of the power amp and the one of this product or any other
device must be connected to the car separately with different screws. If the
screw for the ground wire loosens or falls out, it could result in fire
generation of smoke or malfunction.
• When replacing the fuse, be sure to only use a fuse of the rating prescribed
on this product.
• To avoid short-circuiting, cover the disconnected lead with insulating tape. It is
especially important to insulate all unused speaker leads, which if left uncovered
may cause a short circuit.
Installation notes
• Do not install this product in places subject to high temperatures or humidity,
such as:
- Places close to a heater, vent or air conditioner.
- Places exposed to direct sunlight, such as on top of the dashboard.
- Places that may be exposed to rain, such as close to the door or on the vehicle’s
floor.
• Install this product in an area strong enough to bear its weight. Choose a position
where this product can be firmly installed, and install it securely. If this product is
not securely installed, the current location of the vehicle cannot be displayed
correctly.
WARNING
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