How do you calibrate Nuvi 40LM when the calibration is so badly off?
The calibration is so badly off that when I hold my finger down on Top left hand side it sets off the search option
GPS - Garmin - Nuvi40lm Nuvi 40lm Lower 48 Gps Travel 010-00990-21
Answers & Comments
Turn off the Nuvi. Place your finger on the upper left-hand corner of the screen and then push down on the power button to turn the unit on. Release the power button when the Garmin logo appears. Continue to press on the upper left-hand corner of the screen until you see the calibration screen.