works, its download availability, and its internal forensic structure. 1. Key Technical & Research Papers

(released ~2022 onwards), this is your primary diagnostic tool. Bosch eBike Systems Terms of Use for dealer services - eBike Systems

Bosch continuously refines its systems through over-the-air (OTA) updates.

If you need to update your firmware, troubleshoot an error code, or analyze battery health, utilizing authorized, up-to-date diagnostic software ensures your eBike remains safe and efficient.

If you own a bike shop, this is your only option. If you are a private user, you likely cannot access this legally.