INSetDefrosterSettingsInCarIntentResponseCode.unspecified The response didn’t specify a resonse code. Declarationcase unspecified See AlsoConstantsINSetDefrosterSettingsInCarIntentResponseCode.readyINSetDefrosterSettingsInCarIntentResponseCode.inProgressINSetDefrosterSettingsInCarIntentResponseCode.successINSetDefrosterSettingsInCarIntentResponseCode.failureINSetDefrosterSettingsInCarIntentResponseCode.failureRequiringAppLaunch