Tom thanks for asking. No service coupons. They keep a computer record of your visits and they know if you have an extended service plan also as it will be registered in their computer system with the vehicle vin#. Plus you should have a MyHyundai App internet account, either you or they registered you for. It will show when services are needed and any current service information. It's the same account you access for BlueLink also. I believe you can also schedule a service thru this same internet account.
I can't remember right off the top of my head but I know we can with our Genesis G80 Ultimate App and I believe you can with the Hyundai App also.:smile: