Feature 1Function: LED decoders are used to detect LED headlamp failure and bulb rejection, excessive blinking, nonblinking or bulb out indication, etc. Eliminate interference. 2Bulb Upgrade Help: These resistors are suitable for lighter decoder issues that arise after installing LED lights, solving the power current problem of most vehicles upgrading to LED headlight bulbs. 3Compability: The headlight decoder voltage is 12V DC, maximum current is 4A, suitable for H13 9008 Plug LED Headlight Fog Light. 4Plug and Play: The installation of headlight decoder is easy, no modification, no wiring, plug and play setup for LED headlight conversion kit. 5Note: Due to the special characteristics of different vehicles, please make sure our Canbus socket type is suitable for your car before you buy.Item Type: Headlight decoderProduct Material: PVC+ nylonVoltage: 12V DCMaximum Current: 4AApplicable:Fit for H13/9008 Plug LED Headlight Fog Light .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 xHeadlightDecoder