Apple's long expected entry into the music streaming biz has served as a wake up call to many existing services who are now feeling a challenge to the status quo. Many have started pushing out changes to their subscription tiers or new features to their services. Deezer is, of course, no exception. Just last week it rolled out an update to its Android app that brings it in line with modern Google design, not to mention the iOS app. Now it is also announcing its next frontier, to take over your cars via Apple's CarPlay.