3 Series Single – Round Momentary Switch – 1 Element

3 Series Single – Round Momentary Switch – 1 Element


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The 3 Series – Wire Seat Heater Model offers three temperature options. It features a round, spring loaded, switch that allows you to control the temperature options easily. The LED even changes color to match the temperature setting.

This 1 element system is recommended for applications where there is a restriction in the cushion of the seat (LUMBAR ONLY)– i.e. a sensor located on top of the foam bun. Installing an aftermarket heating element on top of a sensor can trigger the airbag alarm or altar airbag release. Please refer to our Selection Guide or contact our Aftermarket Specialist to determine if your vehicle has any restrictions before ordering.

The kit includes:
  • One Heating Element
  • Round Momentary Switch (High, Medium, Low, Off)
  • Switch Harness
  • Electronic Control Module
  • Power Harness
  • Power Connection Hardware Pack
  • Installation Instructions
  • Warranty Card


Additional information

Series 3 Options

1 Element – Flat Switch, 1 Element – Round Switch, 2 Element – Flat Switch, 2 Element – Round Switch

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  • “Excellent Customer Service, technical support and, above all, high quality parts.”

    - Jerry Davidian, Dura Mend, Inc - Parma, OH

  • “Outstanding, had them installed by a Cadillac dealer, works great.”

    - Larry M., North Carolina

  • “I would like to thank you for the support and service you give. It’s nice to be able to up-sell our leather kits with your heaters.”

    - Ron Holland, National Auto Accessories, Oklahoma City, OK