Installation with “Easy Plug Cable”
To simplify installation to an OEM or aftermarket
radio the HELIX V EIGHT DSP can also be con-
nected using the optional Easy Plug Cable (EPC 5)
which will supply the amplifier with the loudspeaker
signals of the radio. No factory wires or plugs need
to be cut by using this connection method.
The Easy Plug Cable uses the highlevel inputs
A - D.
Note: Never use the power supply cables of the
Easy Plug Cable. Always directly connect the
massive screw terminals of this amplifier to
your car’s battery using appropriate wires.
Connection to an OEM radio is detailed below:
1.
Once the radio has been removed by using the
right tools disconnect the OEM harness from
the radio. Connect the vehicle cable jack con
-
nectors of the Easy Plug Cable. You may need
a special ISO-adaptor depending on vehicle
type. In order to verify please check the adaptor
database on the Audiotec Fischer homepage
www.audiotec-fischer.com
.
2.
Connect the cable plugs to the car radio.
3.
Connect the highlevel plug (8-pole connector)
to the appropriate HELIX V EIGHT DSP in-
put. The power supply plug (4-pole connector)
remains unused.
Note - Cars equipped with MOST bus:
In cars equipped with MOST bus structure it is
mandatory to unplug the fiber-optic cable from the
original radio connector and insert it into the ISO
adaptor which has a dedicated recess for this.
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