Does error 580 affect motor assistance?

It depends on the configuration. On some setups, a gear shift interface fault restricts motor operation. On others, only the automatic assist-level adjustment is disabled.

Bosch E-Bike Error 580: Gear Shift Interface Fault Fix

Bosch E-Bike Error Code 580: Gear Shift Interface Fault

Marcus Heidler March 20, 2026 5 min read @MarcusHeidlerEbike

What Error 580 Means

Error 580 indicates a fault in the gear shift interface — the communication path between the Bosch drive unit and an integrated electronic shifting system. Bosch can integrate with electronic groupsets to automatically adjust assist levels based on gear position. When this interface reports a fault, error 580 is raised.

Fix Procedure

Step 1: Check Shifter Connectors

Inspect all connectors between the Bosch system and the electronic derailleur or shifter. Clean and reseat each connector.

Step 2: Charge the Di2 or AXS Battery

Electronic groupsets with depleted batteries can fail to respond to Bosch integration queries, producing error 580. Charge the shifting system battery and retest.

Step 3: Check System Configuration

Via the eBike Flow app or dealer tool, verify the gear shift integration setting matches your actual hardware. If no electronic shifter is installed, the integration setting must be disabled.

Step 4: Firmware Synchronisation

Both the Bosch system and the electronic shifting system must run compatible firmware versions. A dealer can update both systems and check integration compatibility tables.

Marcus Heidler @MarcusHeidlerEbike

Bosch eBike Systems Specialist

Former Bosch eBike technician with 11 years of field experience. Certified in Performance Line CX diagnostics and Smart System integration.

Frequently Asked Questions

: It depends on the configuration. On some setups, a gear shift interface fault restricts motor operation. On others, only the automatic assist-level adjustment is disabled.