@nd time for my 2005 NA Roadster, 6 spd amnual. 1st time , a new battery fixed everything. Then a week ago, coming off Interstate, spoiler came stuck up, button blinking, no speedometer, etc. battery checks out perfect, so does charging circuit, etc. Suggestions? also have a new Autel Diaglink scanner with both Chrysler and Benz software, but can't seem to tell scanner it is a manual tranny.. What to do? suspect speed sensor .. ?? Thanks ..