Apple has announced the first non-Apple devices to support Spatial Audio with Dolby Atmos when listening to Apple Music–and it’s Mercedes-Benz cars. More specifically, it’s those vehicles with the MBUX infotainment system in Mercedes-Maybach models, the EQS and EQS SUV, as well as the EQE and the S-Class. In other words, certain Mercedes luxury vehicles produced within the last two years or so. That’s really all there is to this announcement: If you have one of the supported cars and subscribe to Apple Music, you can listen to your favorite songs in Spatial Audio. It might require a software u…