I have a Rad City 5 plus with very few miles on it. Getting it out to start riding now that the snow is gone, I see that I have more than 50% battery so I turn on my control display and everything comes on as it should, but I noticed the headlight and tail-light have not come on. I hop on and start pedaling while giving the throttle a twist and nothing. I try increasing the Pedal Assist, and again nothing. I'm suppose to ride on The Great Allegheny Passage in a few weeks so I really need to get this fixed. Any ideas and/or suggestions? Thanks in advance.