Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r96dd3e3d17fdfd5b70870bfc15d12a147f4900ee -re93755d184794852ec35d9b0f3c77a3adc1a5760
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 96dd3e3d17fdfd5b70870bfc15d12a147f4900ee)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision e93755d184794852ec35d9b0f3c77a3adc1a5760)
@@ -1764,7 +1764,6 @@
     }
 
     sendUIResponseMsg( MSG_ID_DG_RO_ONLY_MODE_STATUS_RESPONSE, accepted, rejReason );
-    sendAckResponseMsg( (MSG_ID_T)message->hdr.msgID, COMM_BUFFER_OUT_CAN_DG_2_UI, ACK_NOT_REQUIRED );
 }
 
 /*********************************************************************//**