[nomorebeeps]

I found this 10 year old post on Google: Door chime Gdi30

I just picked up a ix35 that is 10 years old. It does the same beeping as described in that post. When car beeps when the door is opened on entry and exit even with everything turned off. It's a smartkey keyless car. If the car is in ACC then it doesn't beep on exit.

The last thread 10 years ago ended with no solution.. any ideas?

[Greyhound]

Unrelated to the 10yr old thread. However, I don't know if this link will be of help.
http://www.hyundai-forums.com/threads/help-trying-to-find-out-the-meaning-of-7-loud-beeps-when-i-open-the-door.673359/#post-6042628

Otherwise some have suggested could be due to a light or lights have been left switched on.