Metra 99-2023B Instrucciones De Instalación página 6

The following wires on the 16-pin
harness are for the aftermarket
radios that have navigation built in:
• Connect the Light Green wire
to the parking brake wire of the
aftermarket navigation radio.
• Connect the Blue/Pink wire to the
VSS or speed sense wire of the
aftermarket navigation radio.
• Connect the Green/Purple wire to
the reverse wire of the aftermarket
navigation radio.
Interface Installation
2. From the 44-way harness:
• Connect the Yellow wire to the
12-volt constant/battery wire of
the aftermarket radio
• Connect the Black wire to the
ground wire of the aftermarket radio
• Connect the RCA's to the AUX input
of your aftermarket radio.
99-2023B
3. From the 18-way harness:
• Connect the Black wire with the
ring terminal to the radio chassis.
(This wire must be grounded
here by itself for the interface
to work properly)
• The Black/Yellow wire and
additional 12-pin harness will be
discussed later in this manual
• Connect the RCA's to the AUX
input of your aftermarket radio
(if equipped)
6
Chime Volume Adjustment
To adjust the chime volume, use
a small screwdriver to rotate the
potentiometer, located on the
16-pin harness side of the interface,
clockwise to make the chime louder
and counterclockwise to make the
chime softer.
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