To check the coolant levelTo check the coolant level  - Engine coolant - Maintenance - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

A transparent coolant reserve tank (A) is located in the engine compartment.

The coolant level in this tank should be kept between the “LOW” and “FULL” marks when measured while the engine is cold.

To add coolant

    See also:

    Heater/Air conditioning
    The heater/air conditioning can only be used while the engine is running. ...

    Change of display mode (for vehicles with a MITSUBISHI genuine audio system)
    Every time the “DISP” button is pressed lightly (less than 2 seconds), the display can be changed. Average fuel consumption Driving range Average speed ...

    Operation under adverse driving conditions
    On a flooded road • Avoid flooded roads. Water could enter the brake discs, resulting in temporarily ineffective brakes. In such cases, lightly depress the brake pedal to see if the brakes oper ...