I purchased on 06 Cayman S from ebay on a salvage title that was rebuilt with GT3 front fenders lights and front end. Car looks great. But on the salvage title it claims the car has 117k miles! Now the seller told me this was incorrect and said that the person who recorded the mileage looked at the odometer and misread it by reading tenths of miles as miles. Well, the odometer reads 12k miles and there is no tenths of miles until you get to the trip odometer which is below the odometer. Is there a way to change the look of the odometer reading so it shows tenths which would make my sellers story more credible???? I don't have an owners manual. Thanks in advance. Here's a Pic.