Jenson radio

We have a Jenson Radio, CD player in our 2010 3300RCB. It works fine good sound, but the clock shows time in military form, and I would like to change it. I have looked in the instructions and can't find anything.
Has anyone else had this trouble and found out how to change it.
Thanks
Dan

Dan,
on ours if you push the large knob on the left it brings up a menu with time format etc. Keep pushing the knob until you get to the desired area.
I can't figure how to turn ours off. There is nowhere on the unit and the remote on/off does not work.
Good luck!

I will give it a try
Thanks
Dan