diff --git a/app/controller/sdl/RCModulesController.js b/app/controller/sdl/RCModulesController.js
index 12b4a7438..3b3310785 100644
--- a/app/controller/sdl/RCModulesController.js
+++ b/app/controller/sdl/RCModulesController.js
@@ -785,18 +785,6 @@ SDL.RCModulesController = Em.Object.create({
           location_name = FLAGS.VehicleEmulationType;
         }
 
-        let getDataDifference = (one, another) => {
-          var diff = {};
-          for (var param in one) {
-            if (undefined !== another[param] &&
-                SDL.SDLController.compareObjects(another[param], one[param]) > 0) {
-              diff[param] = another[param];
-            }
-          }
-
-          return diff;
-        };
-
         var dataToReturn = {};
         switch (moduleType) {
             case 'RADIO':
@@ -843,18 +831,15 @@ SDL.RCModulesController = Em.Object.create({
                         );
                         return;
                     } else {
-                        const data_before = SDL.deepCopy(this.radioModels[location_name].getRadioControlData(false));
-                        const radioControlData =
+                        var radioControlData =
                             this.radioModels[location_name].setRadioData(
                             data.params.moduleData.radioControlData);
                         if (this.radioModels[location_name].radioControlStruct.radioEnable) {
                             this.radioModels[location_name].saveCurrentOptions();
                         }
-
-                        const changedFields = getDataDifference(data_before, radioControlData);
-                        if (Object.keys(changedFields).length > 0) {
+                        if (Object.keys(radioControlData).length > 0) {
                             FFW.RC.onInteriorVehicleDataNotification({moduleType:'RADIO', moduleId: moduleUUId,
-                                                                    radioControlData: changedFields});
+                                                                    radioControlData: radioControlData});
                         }
                         dataToReturn.radioControlData = radioControlData;
                     }
@@ -885,14 +870,12 @@ SDL.RCModulesController = Em.Object.create({
                         return;
                       }
                     }
-                    const data_before = SDL.deepCopy(this.climateModels[location_name].generateClimateControlData());
                     var climateControlData =
                         this.climateModels[location_name].setClimateData(
                         data.params.moduleData.climateControlData);
-                    const changedFields = getDataDifference(data_before, climateControlData);    
-                    if (Object.keys(changedFields).length > 0) {
+                    if (Object.keys(data.params.moduleData.climateControlData).length > 0) {
                         FFW.RC.onInteriorVehicleDataNotification({moduleType:'CLIMATE', moduleId: moduleUUId,
-                                                                climateControlData: changedFields});
+                                                                climateControlData: climateControlData});
                     }
                     dataToReturn.climateControlData = climateControlData;
                 }
@@ -909,15 +892,12 @@ SDL.RCModulesController = Em.Object.create({
                         );
                         return;
                     } else {
-                        const data_before = SDL.deepCopy(this.audioModels[location_name].getAudioControlData());
                         var audioControlData = (data.params.moduleData.audioControlData.keepContext!=null) ?
-                          this.audioModels[location_name].setAudioControlDataWithKeepContext(data.params.moduleData.audioControlData, location_name) :
-                          this.audioModels[location_name].setAudioControlData(data.params.moduleData.audioControlData, location_name);
-
-                        const changedFields = getDataDifference(data_before, audioControlData);    
-                        if (Object.keys(changedFields).length > 0) {
+                        this.audioModels[location_name].setAudioControlDataWithKeepContext(data.params.moduleData.audioControlData, location_name) :
+                        this.audioModels[location_name].setAudioControlData(data.params.moduleData.audioControlData, location_name);
+                        if (Object.keys(data.params.moduleData.audioControlData).length > 0) {
                             FFW.RC.onInteriorVehicleDataNotification({moduleType:'AUDIO', moduleId: moduleUUId,
-                                                                    audioControlData: changedFields});
+                                                                    audioControlData: audioControlData});
                         }
                         if(data.params.moduleData.audioControlData.source === 'MOBILE_APP') {
                           FFW.RC.OnIVDNotificationWasSent = true;
@@ -930,14 +910,11 @@ SDL.RCModulesController = Em.Object.create({
             case 'HMI_SETTINGS':
             {
                 if(data.params.moduleData.hmiSettingsControlData){
-                    const data_before = SDL.deepCopy(this.hmiSettingsModels[location_name].getHmiSettingsControlData());
                     var hmiSettingsControlData = this.hmiSettingsModels[location_name].setHmiSettingsData(
                       data.params.moduleData.hmiSettingsControlData);
-
-                    const changedFields = getDataDifference(data_before, hmiSettingsControlData);      
-                    if (Object.keys(changedFields).length > 0) {
+                    if (Object.keys(data.params.moduleData.hmiSettingsControlData).length > 0) {
                     FFW.RC.onInteriorVehicleDataNotification({moduleType:'HMI_SETTINGS', moduleId: moduleUUId,
-                                                                hmiSettingsControlData: changedFields});
+                                                                hmiSettingsControlData: hmiSettingsControlData});
                     }
                     dataToReturn.hmiSettingsControlData = hmiSettingsControlData;
                 }
@@ -946,26 +923,12 @@ SDL.RCModulesController = Em.Object.create({
             case 'LIGHT':
             {
                 if(data.params.moduleData.lightControlData){
-                    const data_before_tmp = SDL.deepCopy(this.lightModels[location_name].getLightControlData());
-                    let data_before = {
-                      lightState: []
-                    };
-
                     var lightControlData = this.lightModels[location_name].setLightControlData(
                       data.params.moduleData.lightControlData);
 
-                    data_before_tmp.lightState.forEach( (element_dest) => {
-                      lightControlData.lightState.forEach( (element_target) => {
-                        if (element_target.id == element_dest.id) {
-                          data_before.lightState.push(element_dest);
-                        }
-                      });
-                    });
-
-                    const changedFields = getDataDifference(data_before, lightControlData);
-                    if (Object.keys(changedFields).length > 0) {
-                      FFW.RC.onInteriorVehicleDataNotification({moduleType:'LIGHT', moduleId: moduleUUId,
-                                                                lightControlData: changedFields});
+                    if (Object.keys(lightControlData).length > 0) {
+                    FFW.RC.onInteriorVehicleDataNotification({moduleType:'LIGHT', moduleId: moduleUUId,
+                                                                lightControlData: data.params.moduleData.lightControlData});
                     }
                     dataToReturn.lightControlData = lightControlData;
                 }
@@ -974,15 +937,11 @@ SDL.RCModulesController = Em.Object.create({
             case 'SEAT':
             {
                 if(data.params.moduleData.seatControlData){
-                    const data_before = SDL.deepCopy(this.seatModels[location_name].getSeatControlData());
                     var seatControlData = this.seatModels[location_name].setSeatControlData(
-                      data.params.moduleData.seatControlData
-                    );
-
-                    const changedFields = getDataDifference(data_before, seatControlData);
-                    if (Object.keys(changedFields).length > 0) {
-                      FFW.RC.onInteriorVehicleDataNotification({moduleType:'SEAT', moduleId: moduleUUId,
-                                                                seatControlData: changedFields});
+                    data.params.moduleData.seatControlData);
+                    if (Object.keys(data.params.moduleData.seatControlData).length > 0) {
+                    FFW.RC.onInteriorVehicleDataNotification({moduleType:'SEAT', moduleId: moduleUUId,
+                                                                seatControlData: seatControlData});
                     }
                     dataToReturn.seatControlData = seatControlData;
                 }