How do you update firmware on XA-NV300T?
ElDiablo12
Posts: 14 [Master Traveler]
I've got this add on, XA-NV300T, can someone tell me how to update the firmware on it? Which software does it use? Neither Tomtom home or connect recognise the device. I have taken the SD card out of it, plugged it into PC and the PC recognises it as "TOMTOM G:" and I can view the files on it, but still the software says no device connected, it is plugged directly into PC, not through a hub.
How do you actually update this device?
How do you actually update this device?
0
Answers
Superuser
Any help here.
https://www.sony.co.uk/electronics/in-car-receivers-players-accessories/xa-nv300t
Doug
I have also followed this page:
https://uk.support.tomtom.com/app/answers/detail/a_id/18390/~/downloading-and-installing-a-map-on-sony-xav
The last map update was over 2 years ago, February 2017.
Superuser
Sorry I cannot help you any further if you have followed the instructions you have referred to as I am only a customer like you and I don't have that unit.. You have mentioned that the last update was in Feb 2017 is that from your existing map or from the fact that that is what is mentioned in the notes.
Don't know if the following Customer support will help. Don't detail model when asked and wait for someone to answer.
United Kingdom 02079 490 134
Monday - Friday: 9:00 a.m. to 5:30 p.m.
Doug