Check the brake light switch. I don’t know which type is on your car or where it is. My Plus8 had a hydraulic switch in the pipework. Pressure increase from the pedal pressing activated it. My brake lights were intermittently lighting up when not braking. Brakes worked ok and no leaks. I the switch and all ok. Yours is likely to be an electric switch triggered by the pedal.
Last edited by sospan; 25/02/24 11:29 AM.