blacklion

I got a set of 275/70R18 LTX M/S2 this weekend. That same app I used to check speed is showing 77 when the speedometer is showing 75. I still haven't checked with an actual GPS yet, but just thought I would throw that out there.

Z7What

Disconnect the Neg terminal off the battery for an hr or 2 and they will fix the NAV being off.

Wayne