Part: CX401-PO1

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The Caraudio-Systems CAN-Bus interfaces are easy to use and can be purchased in either Universal or Plug & Play format and now they are software upgradable as well.
These are high quality systems that don’t require any programming or learning that will convert CAN-Bus signals so that aftermarket accessories can be easily installed.

The following outputs are provided:

  • Key Presence or Ignition
  • Illumination
  • Speed Pulse
  • Reverse Gear
  • Steering Wheel controls for the following Radios:- Alpine , Pioneer, Clarion, JVC, Kenwood, Sony and Zenec


  • Please confirm that the radio being installed has the required input for steering wheel controls. The connection can vary but it is usually in the form of a 3.5mm jack plug.
  • Please check if the vehicle has factory fitted Bose audio as our MOST Bus Amp Retention part will be required. 

This system is compatible with the following Porsche Vehicles with ISO connections:-

  • Cayenne E1
  • 911 (Type 997) 
  • Boxster (Type 987)
  • Cayman (Type 987)

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