DJI Matrice 400 Firmware Update: LiDAR Detection, Positioning Improvements And Safety Fixes

DJI has released a new firmware update for the Matrice 400, continuing to refine the aircraft for professional drone operations across the UK. Released on 19 January 2026, aircraft firmware version v16.01.08.06 focuses on improving sensor performance, positioning reliability and flight safety. These updates are particularly relevant for commercial operators working in surveying, inspection, infrastructure, utilities and public safety where dependable performance is essential.

This firmware update introduces the following changes:

• Added support for dirt detection for the LiDAR, allowing for timely cleaning and maintenance to ensure LiDAR performance
  
• Optimised positioning capability in all scenarios, improving positioning accuracy and stability in complex environments
  
• Fixed a known battery issue to enhance overall flight safety

Rather than introducing new hardware functionality, this update strengthens the core systems that professional pilots rely on every day, supporting more consistent and confident operations in demanding environments.

Firmware Overview & Release Details

This firmware update applies to the DJI Matrice 400 aircraft and is designed to improve real world performance during professional missions. By addressing sensor maintenance, navigation accuracy and battery safety, DJI continues to enhance the long term reliability of the platform.

Keeping enterprise drones updated with the latest firmware plays an important role in maintaining safety standards, operational consistency and data quality, particularly for organisations operating under structured procedures and regulatory oversight.

LiDAR Dirt Detection Support

A key improvement in this release is the addition of dirt detection support for the LiDAR system. LiDAR sensors are essential for mapping, inspection and modelling tasks, where clarity and accuracy directly affect the quality of outputs.

With dirt detection enabled, operators are alerted when cleaning or maintenance may be required to maintain optimal LiDAR performance. This supports proactive maintenance rather than reactive troubleshooting after data quality issues appear. In practical terms, this reduces the risk of incomplete datasets, repeat flights and delays to project delivery.

For UK operators working in construction sites, industrial facilities or outdoor environments, this enhancement supports better sensor care and more reliable results across repeated missions.

Positioning Accuracy & Stability Improvements

The firmware also optimises positioning capability across all flight scenarios. DJI has improved both accuracy and stability, particularly in complex environments where positioning performance can be affected by buildings, terrain or signal interference.

Improved positioning benefits a wide range of professional applications. Surveyors gain more consistent flight paths and data alignment. Inspection teams benefit from steadier aircraft behaviour around structures. Public safety operators gain increased confidence when flying in challenging locations.

Enhanced stability also supports smoother automated missions and more predictable aircraft response, helping pilots maintain precise control throughout each operation.

Battery Safety Enhancement

Flight safety remains a priority for enterprise drone operations, and this firmware update fixes a known battery related issue. Resolving this issue enhances overall aircraft reliability during flight and supports safer mission execution.

Battery performance plays a central role in mission planning and risk management. By addressing this issue, DJI has strengthened the Matrice 400 platform for extended professional use, supporting greater confidence in flight time estimates and aircraft behaviour.

For organisations operating larger fleets or conducting safety critical missions, this improvement supports more predictable and secure operations.

What This Update Means For UK Professional Operators

This firmware release reflects DJI’s continued focus on enterprise grade reliability rather than consumer oriented features. The Matrice 400 remains a platform built for professional outcomes, where data accuracy, positioning confidence and flight safety directly impact operational success.

UK drone operators working under CAA regulations benefit from firmware updates that reduce operational risk, improve consistency and support compliance. Regular updates such as this help ensure enterprise platforms remain fit for purpose as operational demands evolve across industries.

Conclusion

The January 2026 firmware update for the DJI Matrice 400 delivers meaningful improvements focused on reliability and safety. LiDAR dirt detection supports timely sensor maintenance, positioning optimisation improves accuracy and stability in complex environments, and the battery fix enhances overall flight safety. Together, these changes help professional drone operators achieve more dependable missions and higher quality operational results.

If you are looking to purchase the DJI Matrice 400 or expand your enterprise drone fleet, explore the Coptrz official online store or contact our specialist team at sales@coptrz.com to enquire now and receive expert advice, training options and trusted DJI Enterprise support.