Garmin website, download their free "webupdater" application, update the sotware/firmware. Once updated, plug in and wait about 10 seconds or so, and the screen will change from pc mode to operational
...garmin nuvi 255W does not charge in the car with the car charger. It freezes at the first screen and I can't get past that screen. I found my home charger and plugged it in and now the battery is ...
PC via micro UBS port. Can only find SD Card port. What do I do? The micro usb port is at the back. Connect Vehicle Power Cable to the nüvi and connect the other end to your computer, your nü
Garmin automobile Nuvi 255 touch screen does not work. Tried holding lower right corner to get the system to ask to reset and it does not give reset option. Hello, Are you able to hook the unit up to ...
garmin nuvi turns on, but goes black after attempting to load maps. Try and connect the Nuvi to a PC / Mac using an USB cable. Connect the cable first before powering the PC / Mac - make sure the Nuvi
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