ion Auxbeam C20 series decoder as an all-around decoder is a high-power decoder on the market, which can repair the error message of the instrument panel, solve the problem of light bulbs flashing and automatically turn off, and eliminate the radio interference function. Especially for the computer system upgrade of some high-end models to increase the pass rate of models. e.g. RAM, Dodge, GMC, BMW, VW, etc. Product Specification Plug Type: 9005/HB3/9006/HB4/9012/HIR2. Voltage: DC12V-16V. Current: 5A/13.5V. Power: 12w/13.5V. Operating temperature: -40C~+85C. Product Function Eliminate error messages on the dashboard. Fix the bulbs flickering problem. Cancel radio interference. No Radio interference, No error report, Anti-Flickering. Not for use with HID or DRL(Daytime running light). Especially, for the computer system upgrade of some high-end models to increase the pass rate of models. Product Design Smart IC integration, resistors contain increased capacitors. 6063 aluminum shell for safety protection and heat sinking. Waterproof connecting design, increase durability and safety.