Update — Mg4 Software

Introduced a drop-down menu to disable LKA and further infotainment stability.

The substantial updates—the ones that fix the driving experience—must be done by a dealership using a laptop plugged into your OBD port. This is called . A full dealer update can take anywhere from 45 minutes to 3 hours. Do not assume your car is updated just because you bought it recently. Cars sitting on lots for six months have old software.

In early software builds, the MG4 would reset its regenerative braking to the default "Medium" setting every time the car was turned off. Recent firmware updates allow the vehicle to remember your last selected regeneration mode, including the high-regen "One-Pedal" driving mode. How to Check Your Current MG4 Software Version

The update takes 2–4 hours. Do not let them rush you. Ensure they do the "full sweep" of modules. mg4 software update

Because the MG4 is high-volume, MG is ensuring the OTA process is robust before a full rollout to avoid bricking cars. How to Check Your Current MG4 Software Version

Entering 2026, MG has addressed these concerns directly, introducing significant, comprehensive updates that transform the user experience, making the one of the most anticipated and impactful developments for owners. The 2026 MG4 Software Transformation

Are you experiencing a (e.g., screen freezing, lane assist problems, charging bugs)? Introduced a drop-down menu to disable LKA and

Modern electric vehicles are fundamentally computers on wheels. While traditional cars might have occasional infotainment updates, EVs like the MG4 rely on software to manage everything from battery charging limits and energy efficiency to advanced driver assistance systems (ADAS) and infotainment features.

Newer MG4 models support OTA capabilities for minor infotainment patches and map updates.

Before trying to update, check your vehicle's current firmware: Turn on the car's ignition. Tap the (gear icon) on the main touchscreen. Scroll down and select System . A full dealer update can take anywhere from

MG4 software is split into two distinct categories, which is a critical source of owner confusion.

Updates are released to address system stability, safety features, and new functionalities:

No system is perfect, and early adopters are often the first to encounter bugs. Here is the real-world feedback from the MG4 community.

A: Version compatibility depends on your car's build date, market, and trim level (SE vs. Trophy). Consult owner forums for version-specific guidance, or ask your dealer for the correct update for your VIN.

For comprehensive infotainment system revisions (like the 2026 overhaul), a visit to an official MG dealer may be necessary to ensure all subsystems are updated.