gdrich

The compass located in the rearview mirror has Cal next to the dirtection indication. How do you recalibrate the compass?
I saw a message for another vehicle that mentions driving around in circles until it calibrates itself. Is the 2003 Tundra compass the same method. Also, what zone should I be set for. I live near Houston, Texas. Any help you can provide will be greatly appreciated.

Xtremespeed

Not sure of the zone. Local dealer can tell you. Driving in circles will calibrate the compass.