1105 Mutant Headunit

[Qucifer666]

i have a mutant 1105 headunit, everytime i put the mp3 player in or the sd card, it comes up with error 12 on the screen. i try and email mutant and my email gets rejected. does anybody have any ideas how i can fix this problem. this problem also suddenly came on.

http://www.mutant.uk.com/mt1105usb.html

[YM03]

wrong section

got no idea what the problem is, but it says a lot for the company, have you treid phoning them or takin unit back to shop, just goes to show cheap stuff really is s***e