Just a day after Chevrolet debuted a commercial promoting its Siri "Eyes-Free" integration, BMW on Tuesday added support for integration of four iOS apps in new BMW models. Audio books app Audible, Internet radio tuner TuneIn, subscription music service Rhapsody and location-sharing crowdsource app Glympse now work with selected BMW entertainment systems, bringing audiobooks, subscription and Internet radio stations and other functions to the automobiles. BMW first began iOS integration in model year 2011.