accuracy

Just curious, can any owner report back the accuracy of the speedometer via gps satellite.

Drove my car up to Brantford Ontario on Sunday, and the GPS took me right to the entrance to the Hotel (Hampton Inn) - perfect. Since then I have tried to use the GPS to get to Boston Pizza - correct address and it got me to within ~1/2 mile. Yesterday I wanted a pharmacy - searching locations...

I've been careful not to reset my mpg readout during the last two tank fills. Doing the math indicates it's reading 7% high. I have been using 87 octane which could be a part of it, however. I'm going to have to try 92 octane to see if that makes for better correlation. I wish the mpg...

The speedo on My 2010, 3.8, sedan, 17" wheels, reads about 5% low. So, at 5 MPH true speed, the reading is 62 MPH. (True speed determined with several GPS' and a measured mile.) Can the speedometer be calibrated to correct the error?

Does anyone know if this display will adjust itself based on real-world conditions? Between leaving my office and home, I drove 12km (7.5 miles). My "distance to empty" display dropped 42km (26 miles) overe the same period. I wasn't driving fast or stuck in traffic. In fact, while stopped at a...

Has anyone figured out how accurate the Average Fuel Consumption display is? I realize that it resets when the gas tank is filled.

I have a V6 with the Premium Package. My speedometer/odometer appears to read higher than actual based on a 200 mile trip I took and compared to the interstate mileage markers along the way. I read another complaint about this in another Genesis user forum on some other site (Edmunds?). Has...

I think this is a new one: has anyone encountered NavTraffic entries that were inaccurate? Twice in the past week, I glanced down and noticed the little icon on my nav screen that indicates I'm approaching a "traffic event". In both instances, the system indicated that I was coming up on a...

Was by my local (TN) Hyundai dealer and he was still waiting for his 3 cars. In the brochure I picked up none of the dash pictures appeared as those posted by users on this site; nor, do the brochure pictures appear as the saddle leather wrapped dash as shown on the Hyundai Gallery site...