diff --git a/src/js/fc.js b/src/js/fc.js
index d3d8ccc5..fc19d195 100644
--- a/src/js/fc.js
+++ b/src/js/fc.js
@@ -313,7 +313,6 @@ const FC = {
             cno:                        [],
         };
 
-
         this.VOLTAGE_METERS =           [];
         this.VOLTAGE_METER_CONFIGS =    [];
         this.CURRENT_METERS =           [];
@@ -538,6 +537,7 @@ const FC = {
             acc_hardware:               0,
             baro_hardware:              0,
             mag_hardware:               0,
+            sonar_hardware:             0,
         };
 
         this.RX_CONFIG = {
@@ -767,7 +767,6 @@ const FC = {
         return name;
     },
 
-
     MCU_TYPES: {
         0: "SIMULATOR",
         1: "F40X",
diff --git a/src/js/msp/MSPHelper.js b/src/js/msp/MSPHelper.js
index b7841780..63669de2 100644
--- a/src/js/msp/MSPHelper.js
+++ b/src/js/msp/MSPHelper.js
@@ -1170,6 +1170,9 @@ MspHelper.prototype.process_data = function(dataHandler) {
                 FC.SENSOR_CONFIG.acc_hardware = data.readU8();
                 FC.SENSOR_CONFIG.baro_hardware = data.readU8();
                 FC.SENSOR_CONFIG.mag_hardware = data.readU8();
+                if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_46)) {
+                    FC.SENSOR_CONFIG.sonar_hardware = data.readU8();
+                }
                 break;
 
             case MSPCodes.MSP_LED_STRIP_CONFIG:
diff --git a/src/js/tabs/setup.js b/src/js/tabs/setup.js
index 2c7eb100..c11f0830 100644
--- a/src/js/tabs/setup.js
+++ b/src/js/tabs/setup.js
@@ -326,19 +326,42 @@ setup.initialize = function (callback) {
                 'MPU925X_AK8963',
             ];
 
+            let sonarElements = [
+                'NONE',
+                'HCSR04',
+                'TFMINI',
+                'TF02',
+            ];
+
             MSP.send_message(MSPCodes.MSP_SENSOR_CONFIG, false, false, function() {
                 // Sensor info
+                let appendComma = false;
                 sensor_e.text('');
-                if(have_sensor(FC.CONFIG.activeSensors, "acc") && FC.SENSOR_CONFIG.acc_hardware > 1) {
-                    sensor_e.append(i18n.getMessage('sensorStatusAccelShort'), ': ', accElements[[FC.SENSOR_CONFIG.acc_hardware]], ', ');
+                if (have_sensor(FC.CONFIG.activeSensors, "acc") && FC.SENSOR_CONFIG.acc_hardware > 1) {
+                    sensor_e.append(i18n.getMessage('sensorStatusAccelShort'), ': ', accElements[[FC.SENSOR_CONFIG.acc_hardware]]);
+                    appendComma = true;
                 }
-                if(have_sensor(FC.CONFIG.activeSensors, "baro") && FC.SENSOR_CONFIG.baro_hardware > 1) {
-                    sensor_e.append(i18n.getMessage('sensorStatusBaroShort'), ': ', baroElements[[FC.SENSOR_CONFIG.baro_hardware]], ', ');
+                if (have_sensor(FC.CONFIG.activeSensors, "baro") && FC.SENSOR_CONFIG.baro_hardware > 1) {
+                    if (appendComma) {
+                        sensor_e.append(', ');
+                    }
+                    sensor_e.append(i18n.getMessage('sensorStatusBaroShort'), ': ', baroElements[[FC.SENSOR_CONFIG.baro_hardware]]);
+                    appendComma = true;
                 }
-                if(have_sensor(FC.CONFIG.activeSensors, "mag") && FC.SENSOR_CONFIG.mag_hardware > 1) {
+                if (have_sensor(FC.CONFIG.activeSensors, "mag") && FC.SENSOR_CONFIG.mag_hardware > 1) {
+                    if (appendComma) {
+                        sensor_e.append(', ');
+                    }
                     sensor_e.append(i18n.getMessage('sensorStatusMagShort'), ': ', magElements[[FC.SENSOR_CONFIG.mag_hardware]]);
+                    appendComma = true;
                 }
-            });
+                if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_46) && have_sensor(FC.CONFIG.activeSensors, "sonar") && FC.SENSOR_CONFIG.sonar_hardware > 1) {
+                    if (appendComma) {
+                        sensor_e.append(', ');
+                    }
+                    sensor_e.append(i18n.getMessage('sensorStatusSonarShort'), ': ', sonarElements[[FC.SENSOR_CONFIG.sonar_hardware]]);
+                }
+});
         };
 
         const showFirmwareInfo = function() {