To adjust seat height (driver’s side only)To adjust seat height (driver’s side only)  - Front seat - Seat and seat belts - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

See also:

SCV (Speed Compensated Volume) function
SCV function is a feature that automatically adjusts the VOLUME, BASS, MID, and TREBLE settings in accordance with the vehicle speed. The SCV function can be turned ON and OFF. Refer to “Function ...

To install
Confirm that the head restraint is facing the correct direction, and then insert it into the seatback while pressing the height adjusting knob (A) in the direction indicated by the arrow. Caut ...

Force limiter system
In the event of a collision, each force limiter system will effectively absorb the load applied to the seat belt to minimize the impact to the passenger. ...