Description: Back up with confidence. When you place your Outlander in reverse, these sensors can detect objects less than four feet away. If they find one, the system emits a series of beeps that get faster as you move closer. If you are within a foot the beeps change to a steady tone.. Confidently park your Outlander PHEV with this color-matched park assist system. Park assist sensors alert you as objects approach the front of your vehicle.