Hi Mark
Glad the info helped , my front ones are speed controlled , active when stopped or below 5mph , they turn off (light on switch goes out ) automaticaly above this speed. The switch only turns them off briefly , like if you start the car and your detecting another parked car you can turn them off manually , but they become active again when the car moves off . To be honest i have only just worked out how they work , didnt take much notice until your posts about them.They must be canbus controlled to work like this 😁😁
Cheers Steve