Car Stereos: Pioneer by Inokom Atos, inokom atos, battery terminal

Question
Hey Brian,

 My gf drives Atos by Inokom. It comes with the head unit Pioneer. From what i see, it's written 45wx4 PioneerIII Inokom. Lol i got no idea what this is, i cant even search for a picture.

 The problem is, she was driving till she went over a very deep hole. Then the cd she was listening to stopped and the "error-11" showed up on the screen. I tried using a lot of cds and it still cant work. Btw, the radio is still functioning.

 Is the lens broken? Please help :D:D


Answer
Sorry, I can't help you much with this one; repair and servicing are outside my expertise.  It does sound as though there's an internal defect causing your problem.  You can try "resetting" the unit by disconnecting the vehicle's negative battery terminal for a minute, then re-connecting it.  From your description of the problem, it's not very likely to work; but it costs nothing to try.

Good luck!

Brian