Using this FM modulator on 1996 Lexus LS400 since the tape deck broke, had to figure out how to play iPod on stereo. The LS400 Nagamichi (sp?) Stereo sounds amazing and did not want to replace with aftermarket head unit. Used this FM Modulator in trunk of vehicle using existing FM antenna connection in trunk, then routing a long 3.5mm audio cable from the trunk through factory hole behind the back seat then routing all the way up to the front console. Audio is just as good as the tape deck. Highly recommend this cheap alternative to a new stereo system.