Mazda MX-5 2021 Manual page 18

Seat adjustment procedure for the driving position recommended by Mazda
Adjusting the seatback angle (reclining)
Adjust the seatback to the angle providing a comfortable seated posture.
1. With your posture slightly slouched, move the seatback forward to the angle where your
waist feels slightly cramped.
2. Move the seatback backward to a comfortable seated posture without any feeling of
cramping in your waist.
Essential Safety Equipment
Seats
2-7