2014 on Classics use momentary switches though with electronic logic latching. This usefully cancels selection of rear fog light, screen demist etc. on engine off, the exception being hazard switch of course.
I fear our woes began as earlier as 2003 with the introduction of ‘smart’ momentary latching and the ‘clever’ dash PCB using a micro controller.
What was ever wrong with a simple rocker or toggle…..
2003 Plus 8
![[Linked Image]](http://tm-img.com/images/2023/12/21/lemans.jpeg)
. Seems to be reliable on the BCU controlled models though as with every new car on the road now.
