brown

My dealer could not decode the VIN with the help of trim and hence he is not able to tell me the difference between the two. Is there a way to find out these trim levels on the Mazda 3? My friend says we can make the difference looking at the grille (honeycomb vs painted). Any thoughts?

Yes audio jack needs fuse, if you check the fuse box you have a diagram labeling which fuse connects to which component. You have to go through many fuses to make sure you find the right one, I guess you got the wrong one replaced.

i dont think its possible but the workshops that do modifications can do the work and it may be expensive. its best to check with them before you go to them