To adjust forward or backwardTo adjust forward or backward  - Front seat - Seat and seat belts - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

See also:

3-point type seat belt (with emergency locking mechanism)
This type of belt requires no length adjustment. Once worn, the belt adjusts itself to the movement of the wearer, but in the event of a sudden or strong shock, the belt automatically locks to hold ...

Multi-information meter switch
Each time the multi-information meter switch is operated, a sound is emitted and the multi-information display changes between information such as warnings, odometer (Type 1), tripmeter, service r ...

To turn from “ACC” to “LOCK”
1. [Vehicles equipped with M/T] Push the emergency key in at the “ACC” position and keep it depressed until it is turned to the “LOCK” position, and remove it. [Vehicles equipped with CVT ...