i2010 Tire Size

[Bshrop1]

I have unfortunately tried numerous times to change tire size to 35" which is listed under Advanced Settings. Purchased primarily to adjust speedometer due to increased tire size. Also recently watched Truck U which showed this device being installed on a Jeep & thought the tire size setting was under Easy Tune. Only see Octane & MPG options under Easy Tune. Any help greatly appreciated.

[mikel]

what vehicle is this?