This page gives more
information about the cables included on the PC2-86-4 and CT20PE03.
With
vehicles that have the new Fakra or Quadlock connection that features a small
lever to make the connection, there is no ignition switched 12v supply. This is
usually required for aftermarket head units, and they won't power up with out
this being connected.
To
resolve the issue, you will need to be technically competent to a small level.
You will need to connect the red wire to an ignition switched 12v supply from
the fuse box of the vehicle. One such supply would be that which feeds the cigar
lighter for example. You may require an electrical test meter to determine the
relevant contact.
Once the
red wire has been connected securely and professionally to a +12v ignition
switched supply, the rest of the installation is straight forward.
The
orange wire also remote on these harness adaptors is only for illumination, and
can be connected to a +12v supply on lighting circuit such that radio illumination
works when vehicle lighting is switched on, or dims if radio is switched on.
Fascia Adaptors
