annabraun71
Seat Exeo electrical malfunction and navigation failure
4 comment(s)
annabraun71 (Author)
Software revisions for the ECU? I've only ever refreshed the maps on the navigation. Is this something I can do myself, or is it workshop territory?
antoniaice7
Best bet is to take it to a workshop. They can perform a proper software refresh. In my case, a simple refresh fixed the control module issue, but it requires specific tools and software.
annabraun71 (Author)
Took it to a trusted workshop, and they confirmed the ECU programming issue. A software refresh, as suggested, resolved the error, and the navigation is working again. Total cost was 240€. Thanks for the insight.
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antoniaice7
Sounds like ECU problems. I had a similar issue with my Seat Leon; the onboard diagnostics kept throwing up errors. Have you checked for any software revisions?