RideFixer

Bosch error code

Bosch error 418: Operating unit button blocked

Low severity When convenient

Can I ride home with this error?

Usually safe to ride. The bike is safe to ride; this is a minor or informational fault.

What it means

One or more buttons on the handlebar operating unit are blocked. This is usually caused by dirt.

Likely causes

  • Dirt or grit stuck in a remote button
  • Button jammed

Symptoms

  • Code 418 on the display
  • Remote buttons do not respond

How to fix it

  1. Check whether any button on the handlebar remote is stuck.
  2. Clean around the buttons with a soft damp cloth.
  3. Switch the eBike system off, wait a few seconds, then switch it on again.
  4. If the code comes back, contact your Bosch eBike dealer.
Still showing 418? The RideFixer app finds bike shops near you, so you know where to take it.

How urgent is it?

Clean the buttons when convenient.

Applies to

  • Bosch classic system (Intuvia, Nyon, Kiox, Purion, SmartphoneHub)
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