My home course Sandwell Park GC has changed the stroke index, I have updated my S62 but it still has old index how do I can this on the S62?

Reporting the course through the Garmin Golf Course Report Form will make the appropriate team aware of the change, so they can then implement the correction into a future bundled map update release. A benefit of completing the course report, is that the person submitting the report is then emailed when the update with the fix to the course becomes available.

Updates to the course maps are not specifically scheduled, and are compiled into a bundle of updates for changes reported throughout the year, which helps to prevent users from frequently having to update maps with every course change as they occur. 

One option in the meantime while waiting for the release of the map update, is to use the manual entry feature available on the S62. More info available for reference on the support page for manual entry here: Manually Entering Handicap on a Golf Compatible Product

You can also exclude scorecards from the course from your performance stats after syncing the round over from the watch. More info at the bottom of our Understanding Scorecards in the Garmin Golf App support article to reference if needed.

For more info on handicap scoring features available in our FAQ here if needed: Garmin Golf App Handicap Frequently Asked Questions