Fair question Naranja_CT5+.  I did check all the connections once I noticed nothing was working.  I did forget to mention that the brake-light does come on when brakes are engaged, but otherwise does not flash like it should.  I have since fully charged my battery and still have the same results.  There is no error message appearing on my display either.

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.