diff --git a/cordova.plugins.diagnostic/cordova.plugins.diagnostic-tests.ts b/cordova.plugins.diagnostic/cordova.plugins.diagnostic-tests.ts
index e95c973171..47ce7a108a 100644
--- a/cordova.plugins.diagnostic/cordova.plugins.diagnostic-tests.ts
+++ b/cordova.plugins.diagnostic/cordova.plugins.diagnostic-tests.ts
@@ -507,4 +507,28 @@ cordova.plugins.diagnostic.getBackgroundRefreshStatus(function(status){
     }
 }, function(error){
     console.error("The following error occurred: "+error);
+});
+
+cordova.plugins.diagnostic.requestBluetoothAuthorization(function(){
+    console.log("Bluetooth authorization requested");
+}, function(error){
+    console.error(error);
+});
+
+cordova.plugins.diagnostic.isMotionAvailable(function(available){
+    console.log("Motion tracking is " + (available ? "available" : "not available") + " on this device");
+}, function(error){
+    console.error("The following error occurred: "+error);
+});
+
+cordova.plugins.diagnostic.isMotionRequestOutcomeAvailable(function(available){
+    console.log("Motion tracking request outcome is " + (available ? "available" : "not available") + " on this device");
+}, function(error){
+    console.error("The following error occurred: "+error);
+});
+
+cordova.plugins.diagnostic.requestAndCheckMotionAuthorization(function(status){
+    console.log("Motion authorization is " +status);
+}, function(error){
+    console.error(error);
 });
\ No newline at end of file
diff --git a/cordova.plugins.diagnostic/cordova.plugins.diagnostic.d.ts b/cordova.plugins.diagnostic/cordova.plugins.diagnostic.d.ts
index 0fcca3b1ca..cbb7adac8f 100644
--- a/cordova.plugins.diagnostic/cordova.plugins.diagnostic.d.ts
+++ b/cordova.plugins.diagnostic/cordova.plugins.diagnostic.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for cordova.plugins.diagnostic v3.2.2
+// Type definitions for cordova.plugins.diagnostic v3.3.0
 // Project: https://github.com/dpa99c/cordova-diagnostic-plugin
 // Definitions by: Dave Alden <https://github.com/dpa99c/>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
@@ -686,6 +686,50 @@ interface Diagnostic {
         successCallback: (status: string) => void,
         errorCallback: (error: string) => void
     ) => void;
+
+    /**
+     * iOS ONLY
+     * Requests Bluetooth authorization for the application.
+     * @param successCallback
+     * @param errorCallback
+     */
+    requestBluetoothAuthorization?: (
+        successCallback: () => void,
+        errorCallback: (error: string) => void
+    ) => void;
+
+    /**
+     * iOS ONLY
+     * Checks if motion tracking is available on the current device.
+     * @param successCallback
+     * @param errorCallback
+     */
+    isMotionAvailable?: (
+        successCallback: (available: boolean) => void,
+        errorCallback: (error: string) => void
+    ) => void;
+
+    /**
+     * iOS ONLY
+     * Checks if it's possible to determine the outcome of a motion authorization request on the current device.
+     * @param successCallback
+     * @param errorCallback
+     */
+    isMotionRequestOutcomeAvailable?: (
+        successCallback: (available: boolean) => void,
+        errorCallback: (error: string) => void
+    ) => void;
+
+    /**
+     * iOS ONLY
+     * Requests and checks motion authorization for the application.
+     * @param successCallback
+     * @param errorCallback
+     */
+    requestAndCheckMotionAuthorization?: (
+        successCallback: (status: string) => void,
+        errorCallback: (error: string) => void
+    ) => void;
 }
 
 interface CordovaPlugins {