Does the unit need to be off before i insert a microSD card into the slot?
What about taking out the card - should i turn off the unit prior to taking out the microSD card?
Does the unit need to be off before i insert a microSD card into the slot?
What about taking out the card - should i turn off the unit prior to taking out the microSD card?
For my 37xx.,
Insertion sd card while nuvi is already on --> Maps in sd card is read., + no problem to use map in card.
Taking card out while nuvi is on --> Nuvi will be ok (Map data just suddenly disappear from nuvi memory., not effect to nuvi firmware)
Map data within sd card --> I guess it will be ok too.
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