Hi guys, i recently got my headunit changed in my Camry to a Kenwood DPX-5000BT, the factory 4, 6x9 speakers are working but the factory dash tweeters aren't working for some reason after the headunit change. I went back to the shop where i got the headunit changed and they think that either a crossover may be missing, or the tweeters may have blown but they were working previously with the stock headunit, and they will charge me $60 to check and see why the tweeters aren't working. If they find that they did something wrong with the wiring with the head unit change, which i think that's the case, they will waive the fee. What you guys think.