Unable to send photo as bike in dealer to replace part (under warranty I hope !). I realise the button can be removed (this needs to be done to access the adjuster screw used to set the line of the battery case to the frame), but what’s happened to my bike is that the plastic bridge into which that screw is screwed, has broken away from the main body of the lock assembly, leaving the button and its surrounding bezel free to move out of the frame courtesy of the spring. My query about anyone else having similar problems was to gauge if this is a inferior part which will be prone to breaking.
Are you able to help me with the “phasing” action of the motor?