DSP Dissapeared!

[Tombodad]

So I was just driving along, my song stopped and nothing would happen. Power light was still on. After a few presses of the power button the light turned off, and now nothing... There's not even a DSP option in the menu anymore.
I do have an aftermarket sub and amp, but its been in for a good 6 months with no problems...
HELP!!

[Brian-bmw]

I am guessing your DSP amp up-and-died. Or, possibly a connector came loose. Check the fuses and connections on the radio module and your DSP amp. Also, there is a fuse on the back side of the radio itself. If the power light was on, I am guessing that the main radio fuses are good. Also, it is possible that your car battery is going bad, or you have a bad ignition switch. DSP (and other electronics) flakyness is typicall of power issues from battery or ignition switch.

[Tombodad]

UPDATE:
after about 30 more min of driving time, my radio turned itself back on. Must be a loose connector or something? Ill investigate tomorrow...