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Bosch error 0x592001: On-board computer lacks eShift support

Bosch eBike (DiagnosticTool / eBike Flow hex code)Dealer neededRide with caution

The drive system has detected that the currently connected on-board computer does not support the eShift function. As a result, electronic gear shifting cannot be controlled or displayed through the unit, even when the eShift hardware is fitted on the bike. Standard motor assistance continues to operate normally; only the eShift integration is lost.

Drive system	Bosch eBike (DiagnosticTool / eBike Flow hex code)
Severity	Dealer needed
Keep riding?	Ride with caution
Typical cost	A firmware update and re-pairing at the dealer is typically free or under 40 EUR, a replacement Intuvia costs around 80 to 150 EUR, and a Kiox or Nyon sits between 200 and 350 EUR fitted.

Likely causes

A display without eShift capability (for example Purion) is fitted on an eShift-equipped bike
An older firmware version on an Intuvia or Nyon that predates eShift support
The on-board computer has been replaced with an incompatible model after a service
The eShift option in the display settings has been deactivated
A configuration mismatch between the drive unit and the fitted display
The on-board computer has lost its pairing with the drive unit

How to fix Bosch error 0x592001

Identify which on-board computer is fitted on the bicycle and check the model number.
Switch the system off, wait 30 seconds and switch it back on to rule out a transient handshake error.
Update the on-board computer firmware through the eBike Flow app or the Bosch DiagnosticTool.
Open the settings menu on the display and confirm the eShift option is switched on where available.
Fit a compatible on-board computer: Intuvia, Kiox or Nyon.
Have a Bosch dealer re-pair the drive unit and the on-board computer, then run a full system diagnostic.
If eShift is still not recognised, the dealer must inspect the eShift hardware and wiring on the bike.
Consult the dealer for component replacement if the fault persists after pairing.

Go to a dealer if: A dealer is required whenever the on-board computer must be replaced, re-paired or firmware-flashed, or when the eShift hardware itself needs to be diagnosed and configured.
Warranty: Configuration and compatibility faults are not normally covered, but a genuine defect of the on-board computer inside the two-year warranty period is usually replaced at no cost; crash damage and water ingress are excluded.
Typical cost: A firmware update and re-pairing at the dealer is typically free or under 40 EUR, a replacement Intuvia costs around 80 to 150 EUR, and a Kiox or Nyon sits between 200 and 350 EUR fitted.

Still stuck? Take a photo of the display and show it to a local e-bike workshop. Bring the bike's system name (e.g. Bosch Performance Line CX) and the exact code; that saves diagnostic time and money.

Frequently asked

Can I reset Bosch error 0x592001?

A standard reset will not clear this fault because it is a hardware compatibility check, not a temporary sensor error. Power-cycling the system may clear it briefly, but it returns as long as the connected on-board computer does not support eShift.

Is it safe to keep riding with error 0x592001?

Yes, the motor delivers normal assistance and the brakes behave as usual; only the electronic gear shifting cannot be used through the display. Shift manually on the derailleur and book a dealer appointment at the next opportunity.

How much does it cost to fix error 0x592001?

Firmware updates and re-pairing are usually done free of charge, while a replacement Intuvia, Kiox or Nyon costs between 80 and 350 EUR fitted. Warranty rarely applies unless a genuine display fault is confirmed within the warranty period.

Related Bosch codes

0x503001 · Speed sensor signal missing or invalid 0x503002 · Speed sensor magnet misplaced or tampered 0x504001 · Speed signal tampering detected, reduced assist 0x520001 · ABS component not recognised by drive unit

Manuals and video

Official source: www.ridewill.com

Not an official Bosch document. Compiled from workshop experience and public service information; details can differ per system version and bike brand.