Description
OEX ACX7210 Canbus Trailer Lights Adaptor with 5 Circuit Trailer Interface
The OEX ACX7210 is a 5-circuit canbus trailer lights adaptor designed to allow trailer and caravan lighting to operate without placing additional load on the vehicle's existing light circuits. It prevents the dashboard warning lights and erratic external light behaviour that can occur on modern vehicles when a trailer is connected directly to the tail light circuit. Covered by a one-year warranty.
Product overview
Modern vehicles with canbus electrical systems are sensitive to changes in circuit load. When a trailer is connected directly to the tail light wiring, the additional current draw can register as a fault on the canbus network, triggering warning lights on the dash or causing the vehicle's external lights to flash unexpectedly. The ACX7210 solves this by acting as an isolation interface between the vehicle's light circuits and the trailer, taking the trailer load off the vehicle's electronic system entirely.
The 5-circuit trailer interface handles the standard trailer lighting circuits through its own output stage, protecting the vehicle's canbus network from load interference. This makes the ACX7210 suited to modern European and Asian vehicles where canbus trailer lighting problems are most commonly encountered. Contact us with your vehicle details to confirm compatibility before purchasing.
Features and benefits
Canbus-compatible trailer light interface: Prevents dashboard warning lights and erratic external light behaviour caused by trailer load interference on canbus vehicle electrical systems.
5-circuit trailer interface: Covers the standard 5 trailer lighting circuits through an isolated output stage, separating the trailer electrical load from the vehicle's light circuits.
Protects vehicle electronics: By taking the trailer load off the vehicle's existing light circuits, the ACX7210 prevents fault codes and erratic behaviour on sensitive canbus systems.
Multiple voltage compatibility: Designed to operate across multiple voltage configurations to suit a range of towing vehicles.
One year warranty: Covered by a one-year OEX warranty.
Technical specs
| Specification |
Detail |
| SKU |
ACX7210 |
| Brand |
OEX |
| Type |
Canbus Trailer Light Adaptor |
| Circuits |
5 |
| Warranty |
One year |
| Sold As |
Each |
Frequently asked questions
Why do I get dashboard warning lights when I connect a trailer? Modern vehicles with canbus electrical systems detect changes in circuit load. When a trailer is connected directly to the tail light circuit, the additional current draw can trigger fault codes on the canbus network, causing warning lights to appear on the dash or external lights to flash. The ACX7210 isolates the trailer load from the vehicle's light circuits, preventing this interference.
Is the ACX7210 compatible with my vehicle? The ACX7210 is designed for modern vehicles with canbus electrical systems where trailer connection causes dash warning lights or erratic light behaviour. Contact us with your vehicle make, model and year to confirm compatibility before purchasing.
What connector format does the ACX7210 use? The specific input and output connector format for the ACX7210 is not detailed in the current product data. Contact us before purchasing to confirm the connector type suits your vehicle and trailer setup.
How many trailer light circuits does the ACX7210 support? The ACX7210 supports 5 trailer lighting circuits through its interface, covering the standard trailer light functions.
Does the ACX7210 replace the need for a dedicated tow bar wiring kit? The ACX7210 is a canbus protection adaptor rather than a complete tow bar wiring kit. Whether it replaces or supplements your existing tow bar wiring depends on your vehicle and trailer setup. Contact us for advice on the correct solution for your towing application.
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