Once you are on the official HERE portal, follow this exact workflow:
For 99% of owners, you are looking for the Honda system that uses a physical SD card. 2017 honda accord navigation update
A 16 GB drive is strictly required; using one smaller or larger can cause update failures. Format: The drive must be formatted to FAT32 . Once you are on the official HERE portal,
A $20 magnetic mount on your vent + your smartphone’s free maps beats any 2017-era in-dash navigation for real-time traffic and road closure data. A $20 magnetic mount on your vent +
If you just want current maps, using Apple CarPlay or Android Auto (standard on 2017 Accord) with Google Maps or Waze is free and often better than the factory nav.
Even with official files, users frequently run into issues. Here are solutions to the top three problems with the :