C0213 CANBUS decoder with braided leads, a rubber grommet and three exposed plug terminals on a dark background.

C0213 CANBUS decoder with inline connector harness and separate wired resistor, shown with black housings.

C0213 CANBUS decoder with red-and-black braided leads, a rubber grommet, a two-pin plug and a matching socket.

C0213 CANBUS decoder with braided leads, a rubber grommet and black connectors, including a yellow-sealed plug, on white.

LED Canbus Decoder

Riglow™ C0213 Dual-Core LED CANBUS Decoder with Resistor – Sold Individually

Regular price: $65.00 BBD
Sale price: $65.00 BBD
Regular price

C0213Listed model

Connector options: H4; H7; H8/H9/H11/H16(JP)Listed bulb type

Check the selected option and compatibility before ordering. Open bulb guides ↗

Bulb Socket Types

H4 H7 H8/H9/H11/H16(JP)

Product variants

RIG-C0213-CANBUS-H4

Availability applies to the selected option.

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BEFORE YOU ORDER

The right upgrade starts with the right fit.

Confirm the bulb socket, dimensions, connections and application relevant to this product. If unsure, send us a photo before ordering.

Listed specifications

Brand: Riglow™
Model: C0213
Product Type: Dual-core LED CANBUS decoder with resistor
Bulb Type: Connector options: H4; H7; H8/H9/H11/H16(JP)
Installation: Matching inline harness connections; follow supplier and vehicle instructions. Professional installation recommended.
Fitment: Connector- and vehicle-dependent. Confirm harness, LED setup and monitoring-system compatibility; not universal vehicle fitment.
Notes: Package: one C0213 decoder plus one matching resistor per selected connector variant, as confirmed by Riglow. Supplier specifications: DC 9–16V; decoder loading power 8W; separate resistor rated 15W; capacitance 20,000µF; working temperature -40°C to +85°C (invoice). Supplier sheet impedance: decoder only 27Ω, resistor only 12Ω, combined mode 9Ω. These are supplier-listed values, not independently verified measurements. EMC design listed by supplier: differential-mode inductor, common-mode inductor and capacitor filtering. PET mesh wiring with silicone ring; listed wire length 300mm. Housing material unspecified. Supplier estimates compatibility coverage of about 96% decoder-only and about 99% with resistor; test scope and vehicle list not supplied, so these are not fitment guarantees. BMW Mini is a supplier example, not confirmed model/year compatibility. Accessory only, not a light-emitting bulb. Weight, origin and barcode remain unverified.

Will it fit my vehicle?

Confirm the bulb socket, dimensions, connections and application relevant to this product. If unsure, send us a photo before ordering.

Open bulb guides ↗

Installation & warranty guidance

We do not install on site. A referral to an external technician is available when needed.

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Full product details & package contents

Highly recommended by Riglow for compatible LED upgrades

Upgrading to LED lighting and concerned about bulb warnings or flickering? Riglow highly recommends considering the C0213 decoder-and-resistor set where decoding is required and compatibility has been confirmed. Its dual-core decoder, included matching resistor and supplier-listed enhanced EMC filtering make it a practical option to discuss with your installer when planning an LED upgrade or addressing monitoring-related issues.

Sold individually: one C0213 decoder with one matching resistor per purchased quantity. Backed by Riglow's 1-Year Standard Warranty, subject to its coverage and exclusions.

Choose your connector

Available configurations: H4, H7, and H8/H9/H11/H16(JP). Match the selected configuration to your actual vehicle harness and LED connections before ordering. Connector fit alone does not guarantee compatibility with the vehicle's monitoring system.

Compatibility and electrical requirements

The supplier lists DC 9–16V operation and enhanced EMC filtering. Results depend on the vehicle circuit, LED setup and correct installation. This is not a guaranteed fix for every warning, flickering issue or electrical fault, and not every LED upgrade requires a decoder. See the linked product specifications for supplier ratings and qualifications.

Installation

Professional installation is recommended. Follow the vehicle and supplier instructions for connections, mounting and cooling. Keep the resistor and decoder away from heat-sensitive wiring and plastics, preserve headlamp sealing, and test the relevant lighting functions after installation.

Package contents

One C0213 decoder and one matching resistor in the selected connector configuration. Not sold as a pair. This is an accessory, not a light-emitting bulb.

Guides and FAQs

Riglow™ C0213 Decoder and Resistor Installation Planning

Step-by-step instructions

General installation-planning checklist, not a verified supplier wiring procedure:
1. Match the selected H4, H7 or H8/H9/H11/H16(JP) configuration to the actual vehicle harness and LED connections. Confirm DC 9–16V requirements and monitoring-system suitability with the supplier.
2. Follow vehicle service instructions for safe power isolation and access. Switch off lighting and ignition and allow components to cool as directed.
3. Use the supplier's instructions for the decoder and its matching resistor. The invoice specifies one resistor per decoder. Do not guess pinouts, force connectors or modify factory wiring to make an incompatible unit fit.
4. Follow supplier mounting and cooling requirements for the resistor and decoder. Keep heat-producing components clear of heat-sensitive wiring and plastics, and protect wiring from sharp edges and moving parts. Preserve headlamp sealing.
5. Restore power as directed and test relevant lighting functions and dashboard warnings. Stop and obtain qualified assistance if flickering, abnormal heating or faults remain.

Notes

Professional installation recommended. Connector fit alone does not guarantee warning-free operation. No verified supplier wiring diagram, mounting-clearance specification, installation time or tool list was provided; obtain these before installation.

What is included, and which connector option should I choose?

Each selected variant includes one C0213 dual-core decoder and one matching resistor, sold together. Choose H4, H7 or H8/H9/H11/H16(JP) to match your actual harness and LED connections. These are connector configurations, not a guarantee of vehicle fitment. The product is an accessory, not an LED bulb. For two lamps, confirm the number of sets required for your setup.

Will this fix every bulb warning or flickering issue, and how should it be installed?

No. The C0213 is designed to help with LED-upgrade bulb-monitoring warnings and flickering, but results depend on the vehicle circuit, LED setup and installation. The supplier lists DC 9–16V operation and estimates about 96% coverage decoder-only or about 99% with the resistor, but no supporting vehicle list or test scope was supplied. These estimates do not confirm compatibility with your vehicle. Use the verified supplier and vehicle instructions for connections, mounting and cooling; professional installation is recommended. Keep the resistor and decoder away from heat-sensitive components and test lighting operation afterward.