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Honda Jazz Forums => Honda Jazz Mk3 2015 - 2020 => Topic started by: mgjohn on January 12, 2019, 09:52:09 AM

Title: Honda Jazz Mk3 map update fails at the final hurdle
Post by: mgjohn on January 12, 2019, 09:52:09 AM

I used Garmin Express and usb stick to download maps and update car sat nav successfully in 2017 so I know the process works

I tried again last autumn and yesterday but was unsuccessful

I get xml file onto stick from car, run latest Express to download and add maps, return stick to car, map data gets copied to car, gets to 100% and reports “Map Update Fails” with no additional information.

I have retried repeatedly with different USB ports and media but without success.
I have also rebooted infotainment system.

Car still has 2017 maps

How can I find out why it’s failing and fix it.

John

Title: Re: Honda Jazz Mk3 map update fails at the final hurdle
Post by: mgjohn on January 12, 2019, 01:03:14 PM

Well on further investigation it seems to have completed the update despite saying it failed ::)