Non-JBL Head Unit

[BiGGTRD]

Hey Guys,
I drive a SE 4 banger, with the base head unti.
I was parked at a stop light just this afternoon and the way the sun was hitting the faceplate of my head unit, it was displaying all the numbers and symbols on the faceplate, well I saw in the upper right corner a BlueTooth logo and level meter.
Is it possible to hook blue tooth up to this head unit? If so is it relatively easy/inexpensive?
Thanks!

[Tragedy]

No, sorry...

If you look, you can also see 123456 (representative of disks), the satelite reception bar level, and some other stuff. It looks like Toyota uses the same LCD screen on both models of head units (to save money).