Just took my car to get its annual roadworthiness test (MOT for UK peeps). Mentioned that the auto start stop feature (which saves a ton of fuel) has randomly ceased to function.

Mechanic says "you have you release the clutch to engage it."

I said "yes I know how to operate my own car. I've used it for two years but it's suddenly not working."

Headdesk. Thank you for mansplaining my vehicle to me.

Edit: it's showing my comment replies as whole new threads. Oh Kinja.