Garmin nuvi 250 Owner's Manual - Page 43

Appendix Troubleshooting Problem/Question Solution/Answer My nüvi never gets satellite signals. Take your nüvi out of parking garages and away from tall buildings and trees. Remain stationary for several minutes. The suction cup will not stay on my windshield. Clean the suction cup and windshield with rubbing alcohol. Dry with a clean, dry cloth. Mount the suction cup as described on page 2. My nüvi does not charge in my vehicle. Check the fuse in the vehicle power cable (see page 29). Ensure the vehicle is turned on and is supplying power to the power outlet. Your nüvi can only charge between 32°F and 140°F (0°C and 60°C). If the nüvi is placed in direct sunlight or in a hot environment, it cannot charge. My battery does not To maximize the time between charges, turn down stay charged for very the backlight. Touch Tools > Settings > Display > long. Brightness. How do I clear all my user data? Hold your finger on the lower‑right corner of the nüvi screen while it is turning on. Keep your finger pressed until the message appears. Touch Yes to clear all user data. nüvi 200 and 200W series owner's manual37