Tutorial: Transfering Map Files to Garmin GPS

[loanrangiel]

Hello

I have a 2012 Australian Honda Odyssey. Its navigation maps are out of date and I would like to update them if possible. An Update Notice message on the Head unit said -
"An update may be available for the following map data. CN Aus & NZ NT 2012.10. "

Is it possible to update the maps on the SD card?

I am not sure where to go from here as the dealer has not been helpful although would sell be a updated SD card for $500 which is not worth while for a 10 year old car.

Regards
John

As this is a Garmin related thread you are better off starting a new.

[Tiny]

Hello

I have a 2012 Australian Honda Odyssey. Its navigation maps are out of date and I would like to update them if possible. An Update Notice message on the Head unit said -
"An update may be available for the following map data. CN Aus & NZ NT 2012.10. "

Is it possible to update the maps on the SD card?

I am not sure where to go from here as the dealer has not been helpful although would sell be a updated SD card for $500 which is not worth while for a 10 year old car.

Regards
John

I would say it's possible, caveat being the security system imposed by the head unit.

Don't know the structure of the Honda system, but I'd bet the ppl over at gpspower.net would be able to help you.