if you read the replies to the guide in the install section, you will notice that it's normal for the fuel gauges to go blank for a while or until you refill ur gas tank. and the DRLs are the highbeams but you can manually turn them on
Yeah I knew that was suppose to happen, I wasnt worried about it, the problem was my high beams went out. I could try to turn them on and my regular headlights would come on
Oh and once I had the high beam thing fixed my gas gaged fixed itself as well without having to fill it up. Once again
But im happy now, no more drl and now I can turn my lights on/off as I please.