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Honda Jazz Forums => Honda Jazz Mk4 2020 - => Topic started by: Shetland on March 02, 2026, 12:11:32 PM

Title: Honda Jazz Advance Sport 2025 - How to Update Sat Nav
Post by: Shetland on March 02, 2026, 12:11:32 PM

I have a Honda Jazz Advance Sport first registered March 2025.  I want to update the sat nav maps, but I can't seem to find any instructions on how to do it.  Can I do it myself or does it have to be done in the dealership

Title: Re: Honda Jazz Advance Sport 2025 - How to Update Sat Nav
Post by: Kremmen on March 02, 2026, 12:40:42 PM

You should have the 'Here' maps and LV did a writeup here :

https://clubjazz.org/forum/index.php?topic=17507.msg149644#msg149644

Title: Re: Honda Jazz Advance Sport 2025 - How to Update Sat Nav
Post by: Downsizer on March 02, 2026, 04:24:32 PM

P 62 of the navigation manual explains how to do it. If it’s only one or two regions you can use WiFi. It takes a couple of minutes to download, and then quite a bit longer to update, but you don’t need to be connected to WiFi for that and you can drive if you want.
https://www.honda.co.uk/cars/owners/manuals-and-guides/honda-owners-manuals/_jcr_content/par1/textcolumnwithimagem_1653971839/textColumn/richtextdownload_76f/file.res/25%20JAZZ%20HEV%20NAVI%20(KE%20KG)-32TZA820_web%20combined_compressed.pdf

Title: Re: Honda Jazz Advance Sport 2025 - How to Update Sat Nav
Post by: JJazz on March 28, 2026, 10:39:16 PM

I did my Home Region update the other day. It was straight forward.

Title: Re: Honda Jazz Advance Sport 2025 - How to Update Sat Nav
Post by: JJazz on July 11, 2026, 10:14:41 PM

Car now tells me if another update available and I do it. My new house last year postcode now included.

Title: Re: Honda Jazz Advance Sport 2025 - How to Update Sat Nav
Post by: emp on July 12, 2026, 06:46:22 AM

i also wrote something about it starting in this thread:

https://clubjazz.org/forum/index.php?topic=18317.msg157844#msg157844

so you need to chose CR-V and then the year 2026.

Then it takes yu to a page where you enter your car's ID and the database version you are running currently.

The latest map database version available at the moment of writing is: 2025.12.18