In every vehicle the levers are in a different place. We give you three minutes at the start of the rental period to find your way around and adjust everything correctly. Take your time, because correct posture and visibility are important for your safety in traffic. Roughly, all seat-specific settings are under or next to the seat, or on the side of the backrest.
Usually, the steering wheel has a slightly larger lever behind it. You can open it to change the position and close it to keep the steering wheel in the new position. The side mirrors are usually adjusted using the small knob on the left armrest.