diff --git a/docs/07-Advanced-Features/Debug-Mode.md b/docs/07-Advanced-Features/Debug-Mode.md
index 7702d70..d46f7dd 100644
--- a/docs/07-Advanced-Features/Debug-Mode.md
+++ b/docs/07-Advanced-Features/Debug-Mode.md
@@ -1 +1,9 @@
 # Debug Mode
+
+**Debug mode is planned to be obsoleted.**
+
+Replacement are log channels.
+
+Debug mode is an advanced troubleshooting feature allowing one to monitor the internal state of some FOME subsystems.
+
+In TunerStudio, select "Base Engine Settings -> Debug Mode" and use the gauges from "Debug" category.