Engine oilEngine oil  - Maintenance - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

See also:

ECO mode indicator (for vehicles equipped with CVT or Twin clutch SST)
Except for vehicles for Russia, Kazakhstan and Ukraine, this indicator will be displayed when fuel-efficient driving is achieved. ...

Fuel, engine coolant, oil and exhaust gas leakage
Look under the body of your vehicle to check for fuel, engine coolant, oil and exhaust gas leaks. WARNING If you see a suspicious fuel leak or if you smell fuel, do not operate the vehicle; call ...

Keyless operation key take-out monitoring system
Type 1 Type 2 When the vehicle is parked with the ignition switch in any position other than “LOCK” (PUSH OFF), if you close the door after opening any of the doors and taking the keyles ...