Audiovox 128-7984A - Manual (Page 2)

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Step 1:
Remove the head unit from your dashboard.
Important: Depending on how your head unit was installed you may have to remove
part or all of your dash board before the head unit can be pulled out. You may also have
to remove screws to complete this step.
Note: Before proceeding, make sure that the PIA Adapter has been pro-
grammed. Refer to the PIA Installation Manual. Professional installation
is recommended.
Step 2:
Connect the 34-pin cable connector to the Programmable Interface Adapter (PIA) mating
connector as shown in Figure 1. Slide the rubber strain relief onto the PIA case. Attach the
Car Dock USB connector into the USB receptacle on the PIA. Make sure the connectors are
secure, and slide the top cover onto the bottom housing. (Refer to Figure 2.)
Installation Installation Installation Installation Installation
Figure 1. PIA Cable Interface
Antenna
Pass-Through
Connector
Note: Make sure all cables
are securely connected.
Mating
Connector
Connector
To Head Unit
Mini-Tuner and
Car Dock
Ground Wire
Yellow Wire, 12V Battery
Yellow and
black wire are
optional based
on model.
Left/Right
Audio Cable
Fuse