by In every car (even with autopilot) there is a part that is found in absolutely all cars – from ZAZ to Bugatti. It is called the gasket between the seat. Perhaps it is the most important one, and it is precisely from it that the service life of the vehicle depends. You’d be surprised, but there are those who search on Google not just for the definition of this very gasket, but also methods for its replacement! 
Well, now the main reason we decided to publish this post…
a visit to the auto shop to replace the gasket between the steering wheel and the seat, or vice versa, not the point:
