HEISE HE-H13D CANbus Decoder for HE-H13LED H13 LED Headlight Bulbs

The HEISE HE-H13D CANbus Decoder is a plug-and-play error canceler designed specifically for use with HEISE HE-H13LED H13 LED headlight bulb conversions. When upgrading factory halogen headlights to high-output LED bulbs, many modern vehicles with CANbus-based electrical systems will detect the change in load and trigger warning errors, dashboard warning lights, or cause bulb flickering. This decoder eliminates those issues by simulating the correct electrical resistance expected by the vehicle's onboard computer.

Key Features:

• Designed specifically as a companion accessory for HEISE HE-H13LED H13 LED headlight bulbs
• Eliminates CANbus error codes and dashboard warning lights caused by LED headlight upgrades
• Prevents LED bulb flickering on CANbus-equipped vehicles
• Plug-and-play installation — no cutting or splicing required
• Maintains proper communication between the vehicle's ECU and the lighting circuit
• Compact design for easy fitment in tight headlight housings

Installing the HEISE HE-H13D CANbus Decoder alongside your HE-H13LED bulbs ensures a clean, error-free LED headlight upgrade on compatible vehicles. It is sold as a direct accessory to the HE-H13LED bulb set and is recommended for any vehicle that displays warning lights or flickering after an H13 LED conversion.