I recently had to replace the entire driver side headlamp assembly on my MY14 Summit. Prior to replacement i was able to observe the headlight beams moving to the left and right as I slowly made tight turns. After the headlamp assembly replacement I don't see either the driver or passenger lamp moving as I make slow tight turns. Is there a way to test the headlamps to see that they move to the left and right with the steering wheel? I bought the replacement assembly on Amazon but it was advertised as an OEM assembly ($$$).