I have a 2001 U320, build # 5826.<br/>In October of 2017 my dash lights failed. I by-passed the rheostat for the dash lights and the dash lights worked. I ordered a new rheostat from Foretravel replaced the old one and everything seemed to be ok. ( I did notice the dash lights were not very bright.)<br/>I very seldom drive at night, but 3 weeks ago I turned my lights on and...