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:

Deployment of front airbags and driver's knee airbag
The front airbags and driver’s knee airbag ARE DESIGNED TO DEPLOY when… The front airbags and driver’s knee airbag are designed to deploy when the vehicle suffers a moderate to severe frontal ...

Safety
The Mitsubishi Outlander Sport earned top scores of Good in the Insurance Institute for Highway Safety's front- and side-impact crash tests. It hasn't been tested for rear impact or roof strength ...

Weatherstripping
To prevent freezing of the weatherstripping on the doors, bonnet, etc., they should be treated with silicone grease. ...