MG3 Headlamp Repair Kit
Injectronics MG3 repair solution
MG3 daytime running light fault?
A simpler repair may be available. Injectronics is testing a vehicle-specific repair kit designed to fix the MG3 daytime running light fault in approximately five minutes.
Register your interestIs your MG3 showing this problem?
The daytime running light on your MG3 may have stopped working, displayed a warning, or failed during a vehicle inspection. The rest of the headlamp may appear to be in good condition, but the DRL fault still needs to be resolved.
If you have taken the vehicle to a mechanic or dealership, you may have been told that the solution is to replace the complete headlamp assembly.
That can turn a relatively small electrical fault into a much more expensive repair. It may involve sourcing a complete headlamp, removing other parts from the vehicle, and leaving the car at the workshop while the work is completed.
Why the current repair is frustrating
Higher parts cost
Replacing a complete headlamp can cost substantially more than repairing the failed internal component.
More labour time
Accessing and replacing the complete unit may require removal of other vehicle components.
More inconvenience
Owners may need to arrange a workshop visit, wait for parts, and leave the vehicle for longer than expected.
For independent repairers and dealerships, the problem can also mean more complex quoting, longer vehicle turnaround times, higher parts costs, and a repair that is harder to justify to the customer.
A component-level repair designed for the MG3
Injectronics is developing a repair kit specifically for the MG3 daytime running light fault. The proposed kit is designed to replace the failed internal printed circuit board rather than requiring replacement of the complete headlamp.
The intended installation time is approximately five minutes, subject to the condition of the headlamp and the vehicle.
The goal is straightforward: restore the daytime running light quickly, using a vehicle-specific replacement component, without replacing an otherwise serviceable headlamp assembly.
This page is being used to measure genuine demand before the product is fully released. If you have experienced this fault, your response will help determine whether the repair kit should proceed to wider testing and production.
Complete headlamp replacement compared with the proposed repair kit
| Consideration | Complete headlamp replacement | Injectronics MG3 repair kit |
|---|---|---|
| Repair approach | Replace the complete headlamp assembly. | Replace the failed internal DRL circuit board. |
| Expected time | A longer job involving access, removal, and installation. | Designed as an approximately five-minute replacement. |
| Parts required | Complete headlamp unit. | Vehicle-specific replacement PCB kit. |
| Customer cost | Higher cost because the entire assembly is replaced. | Intended to provide a lower-cost component-level option. |
| Vehicle downtime | Potentially longer, depending on parts availability and labour. | Designed to reduce time spent completing the repair. |
| Best suited to | Cases where the complete headlamp is damaged or cannot be repaired. | Cases where the DRL fault is caused by the failed PCB and the headlamp remains serviceable. |
The kit is not intended to replace proper diagnosis. The fault should be confirmed before installation. The complete headlamp may still be required where there is physical damage, water ingress, wiring damage, or another unrelated fault.
Who is this repair kit for?
MG3 owners
If you have been quoted for a complete headlamp replacement after a DRL fault, register your interest to be notified if the kit becomes available.
Independent mechanics
If your workshop regularly sees MG vehicles, the kit may provide a faster and more cost-effective repair option for suitable cases.
MG dealerships
Dealerships can register interest in evaluating a component-level repair pathway for suitable post-warranty or approved repair cases.
Frequently asked questions
Which MG3 vehicles does the kit suit?
The current product concept is for MG3 vehicles launched in Australia in 2022 and later. Vehicle compatibility and the exact fault conditions will be confirmed during product testing.
Will the kit fix every MG3 DRL fault?
No repair component should be assumed to fix every fault without diagnosis. The kit is intended for the specific DRL failure caused by the relevant internal PCB. Physical damage, water ingress, wiring faults, or other electrical problems may require a different repair.
Does the complete headlamp need to be replaced?
The proposed repair is designed to avoid complete headlamp replacement where the fault is caused by the relevant internal PCB and the rest of the headlamp remains suitable for repair.
How long does installation take?
The proposed replacement time is approximately five minutes when the fault is confirmed and the headlamp is suitable for repair. Actual time may vary between vehicles and installers.
Can an owner install the kit themselves?
The intended simplicity is similar to changing a light bulb, but owners should follow the final installation instructions and use a qualified repairer if they are unsure about diagnosis or electrical work.
Will this be cheaper than replacing the complete headlamp?
The kit is being developed as a lower-cost alternative to complete headlamp replacement. Final pricing has not yet been confirmed.
Is the product available now?
The product is currently being assessed and tested. Registering your interest does not place an order. It helps Injectronics understand demand and identify suitable vehicles and workshops for testing.
Can my workshop help test the repair?
Yes. If you are a mechanic, repairer, or dealership and have seen this fault, complete the survey below to tell us about your workshop and register interest in a trial unit.
Have you experienced this MG3 fault?
We are collecting responses from MG3 owners, mechanics, and dealerships to understand how often this problem occurs and whether a component-level repair would be useful.
Your response will help us decide whether to proceed with testing and production of the repair kit.
Complete the short surveyThe survey should take approximately one minute. Registering interest does not place an order or guarantee product availability.