Ninebot Max G2 DRV 1.3.5
Firmware is the "operating system" of the different parts of the scooter.

To view all firmware files for the Ninebot Max G2, visit Ninebot Max 2/G2 Firmware.
DRV firmware is responsible for the ESC and the driving performance of the vehicle.
DRV firmware is also known as ESC (Electronic Speed Control) or "Master Control" firmware.
DRV 1.3.5 was the third update for the Ninebot Max.
Official Changelog
1. Improve firmware stability and reliability 2. Optimize the gear interaction experience in pedestrian mode 3. Support App to adjust the tail lights to stay on or flash mode (this feature needs to be updated to version 6.0 of the App. If this feature is not available, please pay attention to the updated version of the App) *After this firmware upgrade, the gear will be adjusted to ECO by default. Please adjust the gear as needed after the upgrade
User Notes
Users on Reddit reported this firmware version as having self-acceleration issues.
A thread on German Forum Escooter-Treff.de also reports this issue.
- Self-braking and Self-acceleration: Users reported experiencing sudden braking or unwanted acceleration while riding, even without touching the throttle or brake levers. These events are described as "ghost braking" and "phantom acceleration," and are reported to be particularly dangerous, especially at higher speeds.
- Unreliable Recuperation Braking: Some users reported that the regenerative braking system, which captures energy during braking, became unreliable on 1.3.5. This led to unpredictable braking behavior and a loss of braking power.
- Throttle Sticking: A few users reported issues with the throttle sticking, causing the scooter to continue accelerating even after releasing the throttle lever.
*Note: While some users reported experiencing these issues after updating to 1.3.5, many experienced them on subsequent firmware updates, making it difficult to determine if these are specifically related to 1.3.5.
Files
No files are available for this version.