Index: firmware/App/Controllers/DGInterface.c
===================================================================
diff -u -rfb1673d2282822995ed233f3e9ea5dfb0567780d -r3633c7c348e95b11175dfb4a4a183bdb6cd24478
--- firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision fb1673d2282822995ed233f3e9ea5dfb0567780d)
+++ firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 3633c7c348e95b11175dfb4a4a183bdb6cd24478)
@@ -7,8 +7,8 @@
 *
 * @file    DGInterface.c
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      15-Jul-2022
+* @author  (last)      Michael Garthwaite
+* @date    (last)      08-Aug-2022
 *
 * @author  (original)  Sean
 * @date    (original)  08-Apr-2020
@@ -883,6 +883,19 @@
 
 /*********************************************************************//**
  * @brief
+ * The cmdSetDGToServiceMode function sends a request to DG to transition
+ * to service mode.
+ * @details Inputs: none
+ * @details Outputs: none
+ * @return none
+ *************************************************************************/
+void cmdSetDGToServiceMode( void )
+{
+    sendDGServiceModeRequest();
+}
+
+/*********************************************************************//**
+ * @brief
  * The handleDGCommandResponse function processes the latest DG command response.
  * @details Inputs: none
  * @details Outputs: process command response from DG