That sounds like the sound in my car too! So it's odd, tliving, that you didn't think the sound in my video sounded like the sound in your car. Perhaps it was just too exaggerated in the video. In reality, it is more subtle, and sounds just like the sound Omar Shahine recorded.
I tried pressing on the seats to make the ticking/creaking but it doesn't seem that seat pressure does it. The sound was somewhat similar but yours is definitely a pressure-induced sound where mine wasn't.