Keyless entry systemKeyless entry system  - Keyless operation system - Locking and unlocking - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

Press the remote control switch, and all doors and the rear hatch will be locked or unlocked as desired.

It is also possible to operate the door outside rear-view mirrors.

1- LOCK  switch

1- LOCK 2- UNLOCK  switch switch
2- UNLOCK 3- Indication lamp switch
3- Indication lamp

See also:

How to lock and unlock the steering wheel
To lock Remove the key at the “LOCK” position. Turn the steering wheel until it is locked. To unlock Turn the key to the “ACC” position while moving the steering wheel slightly. CAUTION ...

Retracting and extending the mirrors without using the mirror retractor switch
[Vehicles with keyless entry system] The mirrors automatically retract or extend when the doors are locked or unlocked using the remote control switches of the keyless entry system. Refer to “Ke ...

Manual air conditioning
The air conditioning can only be used while the engine is running. ...