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.

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    Cleaning the inside of your vehicle
    After cleaning the inside of your vehicle with water, cleaner or similar, wipe and dry in a shady, well-ventilated area. NOTE Always read the instructions on the cleaner label. ...

    Fuel consumption
    ...

    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 ...