Supra Assistance/Contact Supra
If you experience a problem with any of your Supra equipment, call the Supra support line at 1-877-699-6787. The support line is available 7 days a week from 8:00 a.m. – 9:00 p.m. Central time.
Before calling, you may be able to troubleshoot the problem with some basic instructions available on supraekey.com.
The User Guide you received with your key is also a good reference for basic information, including how-to instructions for performing a manual eSYNC (page 12 of the DisplayKEY User Guide) or manually updating your DisplayKEY (pages 15-16 of the DisplayKEY User Guide).