To removeTo remove  - Installing a child restraint system to the lower anchorage (ISOFIX child restraint 
mountings) and tether anchorage - Child restraint - Seat and seat belts - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

Remove the child restraint in accordance with the instructions provided by the child restraint system’s manufacturer.

    See also:

    Seat belt pretensioner system and force limiter system
    The driver’s seat and front passenger’s seat each have a seat belt equipped with a pretensioner system. ...

    To store the flat tyre or spare wheel
    1. Lift up the board. 2. To store the flat tyre or spare wheel, fit the installation clamp (A) by turning it clockwise. Note ► On vehicles equipped with a compact spare wheel, the clamp ...

    To fasten
    1. Pull the seat belt out slowly while holding the latch plate. Note ► When the seat belts cannot be pulled out in a locked condition, pull the belts once forcefully and then return them. A ...