Really headache and frustrated when a car gives problems after problems. Been there and end up selling the car and changed car (not a VW though).
Until now i dont think that the start/stop helps in fuel efficiency. Maybe still relying on the old technology. Like me still driving a manual tranny. :P
Start/stop is annoying as hell Im telling you ! Oh Lord ! The worst part is, if lets say you're waiting for someone and let your car on idle for a moment, the entire car just turn off by itself 😑 Heck I cant even wind down the window.