See also:

Seat Cushion Height Adjustment (Driver's Seat only)
To raise or lower the front part of the seat cushion, turn the knob forward or rearward. ...

Brake/clutch fluid
Check brake fluid level in the brake fluid reservoir. The level should be between “MIN” and “MAX” marks on the side of the reservoir. Use only hydraulic brake fluid conforming to DOT 3 or DOT 4 sp ...

Seats
Driver’s seat (1) Forward and backward (2) Seatback angle (3) Seat cushion height (4) Lumbar support* (5) Seat warmer* (6) Headrest Front passenger’s seat (7) Forward and backward (8) Seatb ...