Although the V15 and the V15s Detect Submarine appear nearly identical, the original V15 cannot be updated to work with the Submarine wet-roller head. Dyson has confirmed this is due to software and hardware limitations.
The latest firmware update for the Dyson V15 (version 1.2.0 or later) brings several enhancements, including:
: The Battery Management System (BMS) can "lock" if cells drop below a certain voltage. This firmware-level shutdown is designed for safety but often forces users to buy a new battery rather than repairing individual cells. Managing Your V15 (No App Required)
Dyson V15 Firmware Update Upd [LATEST]
Although the V15 and the V15s Detect Submarine appear nearly identical, the original V15 cannot be updated to work with the Submarine wet-roller head. Dyson has confirmed this is due to software and hardware limitations.
The latest firmware update for the Dyson V15 (version 1.2.0 or later) brings several enhancements, including:
: The Battery Management System (BMS) can "lock" if cells drop below a certain voltage. This firmware-level shutdown is designed for safety but often forces users to buy a new battery rather than repairing individual cells. Managing Your V15 (No App Required)