When i have screen dim to 10% my nuvi 3490 work about 6 hours.
More Tips.
Make sure nuvi battery is 100% press battery Icon and charge nuvi whole night.
When in tube train or bus memorize where to get off and power save nuvi.
When walking long road memorize next turn and put nuvi into power save.
When inside building power save nuvi.
Oh ok. What does the device do with the hardware when it is set to Pedestrian mode compared to Automobile mode?
No Voice Guided Navigation.
If you have cityXplorer Maps loaded it will use public transport.
Different look and feel on Navigation screen.
Last edited by dasilvarsa; 13th May 2013 at 05:02 PM.
The difference between stupidity and genius is that genius has its limits.
Albert Einstein.
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