How do I display the time elapsed when playing VCD's?

I have a Panasonic DMR-EX75EB and I would like to know how to display the time elapsed / played when playing a video CD. It works by default with a DVD and I have had it working with a VCD, I just can’t remember how I did it.

I have tried every combination I can find with the handset but with no luck.

Any help would be appreciated.