--- product_id: 117928020 title: "KOOMTOOM Newest Enhancement CD7 Canbus Decoder 9005 9006 9012 Led Anti flicker Harness Resistor HB3 HB4 HIR2 Headlight Bulb Warning Error Canceller Decoder" brand: "anycar" price: "276 zł" currency: PLN in_stock: false category: "Automotive" url: https://www.desertcart.pl/products/117928020-koomtoom-newest-enhancement-cd7-canbus-decoder-9005-9006-9012-led store_origin: PL region: Poland --- # KOOMTOOM Newest Enhancement CD7 Canbus Decoder 9005 9006 9012 Led Anti flicker Harness Resistor HB3 HB4 HIR2 Headlight Bulb Warning Error Canceller Decoder **Brand:** anycar **Price:** 276 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** KOOMTOOM Newest Enhancement CD7 Canbus Decoder 9005 9006 9012 Led Anti flicker Harness Resistor HB3 HB4 HIR2 Headlight Bulb Warning Error Canceller Decoder by anycar - **How much does it cost?** 276 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/117928020-koomtoom-newest-enhancement-cd7-canbus-decoder-9005-9006-9012-led) ## Best For - anycar enthusiasts ## Why This Product - Trusted anycar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:9005 HB3/9006 HB4/9012 HIR2 Specifications: 1. Model: H1 H3, H4, H7, H8 H9 H11, 9005 HB3/9006 HB4/9012 HIR2, 9004 HB1, 2. Votage: DC12V 3. 2pcs/set When will you need a decoder? While you install led headlights into your car and meet the problems like the situation below, you may need a decoder. (1) While you turn on the light after installation, the bulb keep flashing. (2) Computer shows error of headlights. (3) The bulb still keep lighting for a while although you have turned off the light. (4) Lighting is every dimmed, not bright as normally. Functions: 1. Fit to Germany cars which need electronic decoding. There is a CANBus electronic inspect for the light while you turn on the engine of Germany cars, so it needs electronic decoding. And our decoder can offer this electronic decoding function. For some Germany cars, the system will also check the working power of the headlights bulbs after you turn it on. In this situation, you still need to add a resistor on the headlight bulbs to satisfy the demand of power. 2. Fit to pulse power supplied cars. Pulse power supplied capacitance is a technology to reduce the heat value of halogen bulbs, make the lifespan be longer, and save more power on working. But led headlights need constant current supplied, not pulse power supplied this kind of intermittent power supply. So while you install the led headlights into the car with pulse power supplied device, the led headlight bulbs will keep flashing or flash and then lights off. In this situation, decoder will be a large capacitance and store up the electric on it and keep supply to the led headlights bulb current constantly. (If meet pulse power supplied problem, you can ask 4S store to revise your car into constant current supply too.) 3. A small electronic component for Toyota cars There is a high beam signal light on Toyota cars, which will be turned on by a electronic component of in our decod ## Features - 【Newest Enhancement Version】Koomtoom led headlight bulb decoders are capacitor decoders which transmit by pulse signal, much better than resistance decoder, it is environmental and engery saving; Newest Enhancement version, more powerful decoded functions, work for many car models, even some 2018 types; - 【Easy Installation】All-in-One Design. Plug and Play Setup for LED Headlight Conversion Kits. Average Installation time: 10-15 minutes; - 【Powerful Functions】Solves the problem of LED bulbs flashing/flickering when installed. please make sure metal resistance not contact with plastic wire to prevent the plastic from melting; FIX LED Headlight Lamp Out Message: Bulb Flashing or Flickering / Cancels Radio Interference and Light Turning off when Engine Starts / Cancels Error Message by OBC; - 【Fit for】Dodge RAM 1500/2500, Jeep Patroit, BMW etc. 【Not Fit for】BMW Mini, Volkswagen Sagitar Magotan,2015 Dodge Charger,2014 BMW X3, 2014 Toyota Highlander,2017 Toyota Camry,Chevrolet,clk500 coupe; - 【Kindly Note】Cars are very complicated for the LED bulb upgrade,while we try to be as accurate as possbile with our listings,But still can not make 100% correct. IF IT DOES NOT WORK FOR YOU, PLEASE CONTACT US AND WE WILL FIGURE OUT A SOLUTION! - ›See more product details ## Images ![KOOMTOOM Newest Enhancement CD7 Canbus Decoder 9005 9006 9012 Led Anti flicker Harness Resistor HB3 HB4 HIR2 Headlight Bulb Warning Error Canceller Decoder - Image 1](https://images-na.ssl-images-amazon.com/images/I/41zmdOa0AOL.jpg) ![KOOMTOOM Newest Enhancement CD7 Canbus Decoder 9005 9006 9012 Led Anti flicker Harness Resistor HB3 HB4 HIR2 Headlight Bulb Warning Error Canceller Decoder - Image 2](https://images-na.ssl-images-amazon.com/images/I/41umF60m7qL.jpg) ![KOOMTOOM Newest Enhancement CD7 Canbus Decoder 9005 9006 9012 Led Anti flicker Harness Resistor HB3 HB4 HIR2 Headlight Bulb Warning Error Canceller Decoder - Image 3](https://images-na.ssl-images-amazon.com/images/I/41dvQ0pc0xL.jpg) ![KOOMTOOM Newest Enhancement CD7 Canbus Decoder 9005 9006 9012 Led Anti flicker Harness Resistor HB3 HB4 HIR2 Headlight Bulb Warning Error Canceller Decoder - Image 4](https://images-na.ssl-images-amazon.com/images/I/41nlBXCcvdL.jpg) ![KOOMTOOM Newest Enhancement CD7 Canbus Decoder 9005 9006 9012 Led Anti flicker Harness Resistor HB3 HB4 HIR2 Headlight Bulb Warning Error Canceller Decoder - Image 5](https://images-na.ssl-images-amazon.com/images/I/51JqOoT8zJL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/117928020-koomtoom-newest-enhancement-cd7-canbus-decoder-9005-9006-9012-led](https://www.desertcart.pl/products/117928020-koomtoom-newest-enhancement-cd7-canbus-decoder-9005-9006-9012-led) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-14*