Problem with Nuvi 3790LMT

 

My Nuvi 3790 switches between 3D and 2D view while I'm driving. The voice commands are turned off but it keeps doing constantly. The problem occurs with a destination or not.
Has anyone had problems with their Nuvi 3790 similar to mind, is there a fix? Do I need to send it back?

That doesn't look good

It's not a common problem so if your able to exchange or return it do so.

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Nüvi 255WT with nüMaps Lifetime North America born on 602117815 / Nüvi 3597LMTHD born on 805972514 / I love Friday’s except when I’m on holidays ~ canuk

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Have you tried a hard reset on the unit? Procedure is here: http://www.poi-factory.com/node/26136

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nuvi 760, nuvi 765T, nuvi 855, nuvi 3790LMT, nuvi 3490LMT - SoCal area