I thought this would be an easy problem to solve, but after half an hour of Googling I'm still none the wiser. I have just bought a new (used) car which has an ipod interface. It is the older 30 pin type. I have asked the car manufacturer if they offer a lightning cable, they do not. I bought an official 30 pin to lightning adapter from Apple, and although I can now listen to music through my iPhone XS, it will not charge. After some research it seems it is possible to buy adapters that provide power without sound, or sound without power, but not both! Is there really no way to connect a modern lightning iPhone to a 30 pin cable and get BOTH power and sound? Any help appreciated.