diff --git a/assets/lock-hot.png b/assets/lock-hot.png
new file mode 100644
index 0000000..41e7273
Binary files /dev/null and b/assets/lock-hot.png differ
diff --git a/assets/resources.qrc b/assets/resources.qrc
index 3a16809..592a211 100644
--- a/assets/resources.qrc
+++ b/assets/resources.qrc
@@ -30,6 +30,7 @@
         <file>bg_rearcam.png</file>
         <file>rearcam-hot.png</file>
         <file>recordactive-hot.png</file>
+        <file>lock-hot.png</file>
         <file>Roboto-Regular.ttf</file>
     </qresource>
 </RCC>
diff --git a/src/autoapp/UI/MainWindow.cpp b/src/autoapp/UI/MainWindow.cpp
index a2e8a1d..c5d6919 100644
--- a/src/autoapp/UI/MainWindow.cpp
+++ b/src/autoapp/UI/MainWindow.cpp
@@ -202,6 +202,7 @@ MainWindow::MainWindow(configuration::IConfiguration::Pointer configuration, QWi
     ui_->pushButtonRearcamBack->hide();
     ui_->systemConfigInProgress->hide();
     ui_->systemDebugging->hide();
+    ui_->pushButtonLock->hide();
 
     QFileInfo DebugmodeFile("/tmp/usb_debug_mode");
     if (DebugmodeFile.exists()) {
@@ -491,6 +492,7 @@ void f1x::openauto::autoapp::ui::MainWindow::showTime()
                 if (configInProgressFile.exists()) {
                     ui_->systemConfigInProgress->setText("System config in progress - please wait ...");
                     ui_->pushButtonSettings->hide();
+                    ui_->pushButtonLock->show();
                     ui_->systemConfigInProgress->show();
                 }
                 if (debugInProgressFile.exists()) {
@@ -503,6 +505,7 @@ void f1x::openauto::autoapp::ui::MainWindow::showTime()
             if (ui_->systemConfigInProgress->isVisible() == true) {
                 ui_->systemConfigInProgress->hide();
                 ui_->pushButtonSettings->show();
+                    ui_->pushButtonLock->hide();
                 if (this->systemDebugmode) {
                     ui_->systemDebugging->show();
                 }
diff --git a/src/autoapp/UI/mainwindow.ui b/src/autoapp/UI/mainwindow.ui
index 057c1e3..48ee050 100644
--- a/src/autoapp/UI/mainwindow.ui
+++ b/src/autoapp/UI/mainwindow.ui
@@ -725,6 +725,59 @@ QPushButton:pressed { background: orange; border: none; }</string>
      <bool>false</bool>
     </property>
    </widget>
+   <widget class="QPushButton" name="pushButtonLock">
+    <property name="geometry">
+     <rect>
+      <x>30</x>
+      <y>34</y>
+      <width>64</width>
+      <height>64</height>
+     </rect>
+    </property>
+    <property name="icon">
+     <iconset resource="../../../assets/resources.qrc">
+      <normaloff>:/lock-hot.png</normaloff>:/lock-hot.png</iconset>
+    </property>
+    <property name="iconSize">
+     <size>
+      <width>64</width>
+      <height>64</height>
+     </size>
+    </property>
+    <property name="flat">
+     <bool>true</bool>
+    </property>
+   </widget>
+   <zorder>masterButtonBG</zorder>
+   <zorder>pushButtonSettings</zorder>
+   <zorder>pushButtonLock</zorder>
+   <zorder>pushButtonWirelessConnection</zorder>
+   <zorder>pushButtonKodi</zorder>
+   <zorder>pushButtonToggleCursor</zorder>
+   <zorder>pushButtonDay</zorder>
+   <zorder>pushButtonNight</zorder>
+   <zorder>pushButtonBrightness</zorder>
+   <zorder>pushButtonCameraShow</zorder>
+   <zorder>pushButtonCameraHide</zorder>
+   <zorder>pushButtonExit</zorder>
+   <zorder>systemDebugging</zorder>
+   <zorder>horizontalSliderBrightness</zorder>
+   <zorder>Digital_clock</zorder>
+   <zorder>phoneConnected</zorder>
+   <zorder>versionString</zorder>
+   <zorder>dateString</zorder>
+   <zorder>dashcamBG</zorder>
+   <zorder>pushButtonStop</zorder>
+   <zorder>pushButtonRecord</zorder>
+   <zorder>pushButtonRecordActive</zorder>
+   <zorder>pushButtonRearcam</zorder>
+   <zorder>pushButtonSave</zorder>
+   <zorder>exitBG</zorder>
+   <zorder>pushButtonShutdown</zorder>
+   <zorder>pushButtonReboot</zorder>
+   <zorder>pushButtonCancel</zorder>
+   <zorder>systemConfigInProgress</zorder>
+   <zorder>pushButtonRearcamBack</zorder>
   </widget>
  </widget>
  <tabstops>