Index: sources/canbus/MessageDispatcher.cpp
===================================================================
diff -u -rf2db5c985e5c0ae7835a69eff43bfc537e6dd2fc -r922463c555493a51ea20744a95dd62976adaf0f9
--- sources/canbus/MessageDispatcher.cpp	(.../MessageDispatcher.cpp)	(revision f2db5c985e5c0ae7835a69eff43bfc537e6dd2fc)
+++ sources/canbus/MessageDispatcher.cpp	(.../MessageDispatcher.cpp)	(revision 922463c555493a51ea20744a95dd62976adaf0f9)
@@ -104,6 +104,9 @@
     connect(&_MessageAcknowModel   , SIGNAL(didFailedTransmit(        Sequence                      )),
             this                   ,   SLOT( onFailedTransmit(        Sequence                      )));
 
+    connect(&_MessageAcknowModel   , SIGNAL(didCheckIn       (                                      )),
+            this                   ,   SLOT( onCheckIn       (                                      )));
+
     // Application Settings are ready
     connect(&_ApplicationController, SIGNAL(didSettingsDone  ()),
             this                   ,   SLOT( onSettingsDone  ()));
@@ -213,6 +216,15 @@
 // coco end
 
 /*!
+ * \brief   MessageDispatcher::onCheckIn
+ * \details Sending the Check-In message.
+ */
+void MessageDispatcher::onCheckIn()
+{
+    actionTransmit(GuiActionType::ID_KeepAlive, {});
+}
+
+/*!
  * \brief   MessageDispatcher::onActionTransmit
  * \details This slot will be called by ApplicationController::didActionTransmit
  *          upon UI message transmit request and calls MessageDispatcher::actionTransmit method.