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    LED CANbus

    LED CANbus

    Discover our LED CANbus

      What is LED CANbus?


      Some car models present particular challenges for LED-based retrofit lamps. When upgrading your car with LED retrofit bulbs, challenges may occur such as an error message on the dashboard, flickering or dimmed lights. These error messages don’t mean the LED bulb itself is faulty.
      Other LED bulb
      Flickering effect
      Dimming effect

      That's why we've developed smart solutions to overcome these challenges. CANbus adapters ensure the vehicle’s lighting systems function smoothly, for reliable electrical performance over time.

       

      Please check the LED compatibility list to ensure you buy the right connector ring for your car model!

      Adapter CANbus

      Adapter CANbus


      Prevents inaccurate dashboard warnings
      Light repair CANbus

      Light repair CANbus*


      Prevents flickering and dimming 
      *The Philips Light Repair CANbus is directly integrated into our new-generation bulbs (Ultinon Pro5000 and Ultinon Pro9000). No need for additional accessories! In some rare cases, an additional CANbus might be required to eliminate the flickering effect completely.

      Why choose the Philips LED CANbus?

      Compatibility Assured

      Compatibility assured

      Easy to install, these adaptors ensure compatibility with your car's electrical systems, preventing potential problems with dashboard warnings, flickering headlamps and high-beam indicators*.
      Superior Electrical Perfformance

      Superior electrical performance

      The Philips CANbus adaptor lets you ensure the constant performance of your LED upgrade headlamps and enjoy a better electrical fit with your car
      Easy Installation

      Easy installation

      The Philips LED CANbus is compatible with all Philips LED headlight ranges (Ultinon Essential, Ultinon Pro5000 and Ultinon Pro9000)
      Waterproof Connectors

      Waterproof connectors

      Type-specific adaptors are durable and provide IP65 protection from ingress of dust and water
      * High beam dashboard indicator is only valid for LED-HL [≈H4].

      Find the right LED CANbus for your car


      Handy tools for helping you to make the right choice

      Find the right led for your car

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      Automotive support

      Automotive Support

      Do you need a replacement Philips headlights for your car?
      Where to buy

      Where to buy

      Purchase Philips Automotive products online or at a store near you
      Automotive articles

      Automotive articles

      Learn more about our Philips automotive lighting technology, innovation and solutions through our articles