The bad thing about taking long trips is that I notice all these problems. Sorry. On the first leg of our trip, L.A. to Zion, it seemed like I was going fast but the speedometer read 55. I just happened to catch the magnum read out for road speed, which said 65. I assumed the magnum was correct so I adjusted. When we stopped I noticed that the speedometer didn't return to 0 but continued counter clockwise past 0 and was resting on the trip reset button at the bottom of the speedo. About a 10 mph space difference. What gives? This is an electronic speedometer, correct? Any way to adjust it or recalibrate? Been the same for a couple days now, through several on/off cycles.
As always, thanks in advance.