Bought my Genesis two weeks ago. Last night noticed a red light on the left top of the dash blinking. Had not noticed it before. It was just after I programmed a second garage door opener. Has been blinking ever since, but everything else is working the same, including the alarm activating and deactivating when locking and unlocking. Is possible it has been blinking since I bought the car, but hadn't noticed it. What is this blinking light?

