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Technical articles, compatibility notes and practical installation guides for CAN bus lighting control.

CAN Bus Reverse Camera Trigger

Learn how a CAN bus reverse camera trigger works, why modern cars need one, and how to wire a backup camera without

CAN Bus Troubleshooting Guide

CAN bus troubleshooting guide: fix flickering auxiliary lights, decode error codes, and learn canbus vs non-canbus

CANBUS Modules Explained

Compare CANBUS modules: XBB, Modernum, CANM8 and Highbeam X. Find the best CAN interface for adaptive headlights and modern auxiliary

CAN Bus Truck Lighting Guide

Learn how CAN bus truck lighting works on J1939 commercial vehicles, why direct-wire taps fail, and how to safely add auxiliary

Highbeam X for Citroën ë-Jumpy

Install auxiliary lights on Citroën ë-Jumpy with Highbeam X. OBD2 pin 6/14 connection — no coding. Works with LED bars and driving

Highbeam X for Ford Courier 2023+

Add auxiliary lights to Ford Courier 2023+ with Highbeam X. Connects under glovebox (Blue: CAN-H, White: CAN-L). No coding

How Does a CAN Bus Work?

Learn how a CAN bus works: wiring, frames, arbitration and real vehicle examples, explained clearly by the team behind Highbeam X CAN

How to Identify CAN Bus Wires

Learn how to identify CAN High and CAN Low wires safely, test termination with a multimeter, and avoid damaging your vehicle's CAN

Highbeam X for Lexus RZ500e 2025+

Install auxiliary lights on Lexus RZ500e 2025+ with Highbeam X. Left headlight 24-pin connector — pin 23 CAN-L, pin 24 CAN-H. Manual high beam

Highbeam X for Mercedes-Benz Vito 2024+

Add auxiliary lights to Mercedes-Benz Vito 2024+ (LED Multibeam) with Highbeam X. Left headlight connection — pin 1 CAN-L (Green), pin 2 CAN-H

Wig Wag Module Installation Guide

Step-by-step wig wag module installation guide: wiring, CAN bus triggers, common faults and legal notes for alternating