I have a Nuvi 250 without a USB port, it only has the power supply (it was definitely modified due to a broken USB socket), it has a slot for an SD card.
QUESTION: should I use it as a card holder or is it possible to make updates via USB??
Thanks
Sono in possesso di un Nuvi 250 senza porta USB ha solo l'alimentazione ( è stato modificato sicuramente per rottura presa USB ) ha lo slot per una SD
DOMANDA : è da usaròlo come ferma carta o è possibile fare aggiornamenti tramite USB ??
Grazie

i6ywi wrote:QUESTION: should I use it as a card holder or is it possible to make updates via USB??
Thanks

You will need to use an SD card for map updates as the internal storage is small.
For firmware and system updates you would have to use the USB.