Corner and back sensor locations
There are two corner sensors (A) at the corners of the rear bumper, and two back sensors (B) in the centre of the rear bumper.

See also:
Safety mechanism (driver’s door window only)
If a hand or head is trapped in the closing window, it will lower automatically.
Nonetheless, make sure that nobody puts their head or hand out of the window
when closing the driver’s door window ...
Trailer towing
In order to tow a trailer with your vehicle, when having a trailer towing device
mounted that meets all relevant regulations in your area, consult a MITSUBISHI MOTORS
Authorized Service Point.
Th ...
