Skjelstad

Hey, I have a Audi A4 b6 with a 1din concert radio. Yesterday I mounted a new pioneer deh-s720dab. I can’t get the sound to work properly in the front. The speakers in the back doors work very good, but I can barely hear anything from the speakers in the front doors. There is no fader adjustment. I also feel like the bass in the doors isn’t as good in the b6 as it is in my other b7. Any advice? All speakers work, just not good.