brand new 2010 gtx 155 took out this weekend for first time and maintenance required led is on. did not use it and took it back to dealer. they said maybe a low battery. no code came up when i tried to go through codes. i am at a loss and dealer is no help!! should i just take it out and run it till it breaks and bring back to another dealer? any suggestions help frustrated and the season in the northeast is short. is there a software update? most likely the dealer didn't even prep it right since when i went for pick up was still in crate and were scrambling to get it prepped.