Originally Posted by Ethrty

mine doesnt have the wiring to the non-existant tweeters, and unless the parcel shelf speakers have built in crossovers or similar, it doesnt have the wiring for them either. i ripped out all the factory stereo wiring and replaced it with gold threaded wiring. its like $30 a meter iirc (is joined together so 1m of +, 1m of return - = 1 meter), so very pricey but it does make a difference for sure when you are replacing the rest of the components