Obstacle detection areasObstacle detection areas  - Reversing sensor system - Starting and driving - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

The detection areas of the corner and back sensors are limited to those shown in the illustration. Moreover, the sensors are unable to detect low or thin objects or objects near the rear bumper. Thus, make sure to check the surroundings as you operate the vehicle in a safe manner.

See also:

Tyres
WARNING • Driving with tyres that are worn, damaged or improperly inflated can lead to a loss of control or blow out of the tyres which can result in a collision with serious or fatal injury. ...

Electric remote–controlled outside rear–view mirrors*
The outside rear–view mirrors can be operated when the ignition switch is in the “ON” or “ACC” position. Place the lever (A) to the same side as the mirror whose adjustment is desired. ...

Changing the function settings (when the ignition switch or the operation mode is ON)
1. Stop the vehicle in a safe place. Firmly apply the parking brake and put the gearshift lever into the “N” (Neutral) position (M/T) or the selector lever into the “P” (PARK) position (CVT ...