Ninebot Max G2 DRV 1.7.0

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 1.7.0 was the eleventh known update for the Ninebot Max G2.

Not to be confused with Ninebot Max DRV 1.7.0 for the Ninebot G30.

Official Changelog

1. Improve the riding stability of vehicles when riding downhill
2. Improve the security and stability of firmware

Feedback via Reddit[1][2]

No reported issues from users with the AU version and unlocked max speed.
One user reported that the downhill regenerative braking has been improved.
Another user reported no issues with the update and found the acceleration in sport mode to be plenty fast.
A user with the G2E on 1.7.0 reported good hill-climbing performance despite weighing 105kg.

Some users have reported increased ghost braking after the update.
One user reported reduced power and range after the update, leading to needing to walk their scooter home due to loss of charge.
Some users have reported a reduction in wattage, resulting in slower hill climbing speeds.

Users have reported varying experiences with the scooter's top speed after changing the controller, with some achieving 35 km/h only under ideal conditions.
Newer versions of the app may force users to update the firmware during initial setup.