The back-up camera no longer works. It had malfunctioned a few times in the past, and I was told to OPEN THEN SLAM the trunk. This actually worked the first few times. However, now the problem persists. Slamming the trunk shut no longer works. This has nearly caused about 3 pedestrians their lives because I cannot see them. It is also a major hassle to back into parking spaces because I cannot see where the lines are. In other words, the back-up camera feature was very important to the safe operation of this vehicle. It is my understanding that this has happened to other Dodge Chargers. I recently took it to a Dodge dealership during a visit regarding a couple an unrelated recalls, and the cost to diagnose the camera issue was $120, which is asinine. Please provide a remedy.