BigCurr

and the next question would be which wire do i connect the car speed signal into. thanks

Still plugging along installing my N3 but where is the speed detection circuit located in a 2003 f150. Thanks

Father used to instal stereos back in his prime and wondered if he could place the brain above the single din head unit. It would be concealed in the upper dash of an 03 F150. Im thinking heating issues but it would be the same as D or Z-series (my assumption). Thanks for any knowledge.