I have gps garmin nuvi 350 and i lost my password how can i reset?

Every time the 205W is powered on, you must enter the PIN, or drive to your security location you set up when the PUN was first entered..

Connect your Nuvi 350 to computer with USB and look in Garmin folder for owners manual. It should be in the Nuvi's internal memory in PDF format.

Other: Go to www.garmin.com/products/nuvi and click Manuals link to download to computer.

go to initial physical location (like maybe your home) and it will allow you access. If you didn't give an intiail location you much send devie to garmin to unlock it... Sorry !

Datzit

Unfortunately, even if you perform master reset on Garmin GPS unit, it does not reset Garmin Lock security feature, which password-protect most Garmin electronic devices to deter theft. If you forget the PIN or password unlock code to unlock the Garmin unit, the best solution is to bring it to Garmin to get unlocked. “Secure Location” does not unlock a locked Garmin unit either as it’s only a temporary fix as when it’s turn on outside the security location, the device is locked again."
So unfortunately, there is only one option: You have to send your nüvi into the Garmin, who can unlock it. Remember original receipt.

Please see this link:


http://www.sharc.net/gps_audio_repair.htm

- Jim

When you set up your password you had to also set up your secret place. Take it to your secret place and reset the password.

You need to do a hard reset.
Garmin nuvi 350 Factory Reset

Have you downloaded the latest firmware for the unit? If not, download the Web Updater from Garmin and download the latest version. This may help. Also, make sure the antenna is fully extended while using the unit.

How old is the gps, if you answer is more than 2 years could mean you have a bad antenna, i would look into purchasing the extended antenna from the manufacturer if its not too expensive to test that theory.

you need to return to the location (home) where you set the password. At home location, it does not ask for password.