My Intelligent Key light blinks green after I start the car for a few seconds. I don't remember how long its supposed to do this after starting. It seems like its going for too long. I thought when I first had it, it would only be for like 2-3 blinks after starting but it seems to be longer recently. Is this normal and I just forgot? I thought the battery was low in the keyfob but I used my other new one and it still does this. can ya'll let me know how long does your key light blink for green after turning on the engine? thanks.

 

I had this problem in my coupe and it was just the intelligent key battery being low. try replacing it and see if it goes away.