Mitsubishi LANCER Owner's Manual page 166

Sub switch
1- Close (up)
2- Open (down)
Each sub switch can be used for its own passenger door win-
dow, unless the driver's window lock switch is activated.
Timer function
The power windows can be run up or down when the ignition
switch is in the "ON" position.
The door windows can be opened or closed for a 30 second
period after the ignition switch is turned to the "ACC" or
"LOCK" position. However, once the driver's door or the front
passenger's door is opened, the power windows cannot be
operated.
Features and controls
3
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