This product is only necessary if you want to use your System on more than one motorcycle or to replace a lost or damaged Wiring Harness. Fits new 2012 version of TPX.The TPX Replacement Wiring Harness is compatible with the 2012 revision TPX Radar Detector Main Console, NOT the old-revision. The old-revision Radar Detector Main Consoles do NOT accept this (TPX.A-05-01.10000) wiring harness because of a plastic-shroud around the connector which doesn't fit inside the 90-degree connector-port of the older Main Console Old-style can be ordered using SKU: TPX.A-05-01 TPX.A-05-01 TPX Replacement Wiring Harness (OLD STYLE 90-degree connector) TPX.A-05-01.10000 TPX Replacement Wiring Harness (REVISED pig-tail connector) Here's the breakdown:
- The new detector can use both new and old wiring harness, so it's backward compatible.
- The old detector is not forward compatible with the new wiring harness.
- If you have an old detector, you must use the old harness.
- If you have a new detector, you can use either new or old harness.