My avic D3 works perfectly fine but the only thing that bothers me is that the arrow doesnt go to the direction that im driving towards it gets annoying... what could it be? is there a setting that will change the arrow orientation? please help!!

yeah, seems like there is a way to change that. check out the manual:http://www.pioneerelectronics.com/PUSA/Car/GPS-Navigation/AVIC-D3?tab=manuals

click on the owners manual and check out page 39 in the "compass" section.