diff --git a/README.md b/README.md
index 6ad78e8..432d822 100644
--- a/README.md
+++ b/README.md
@@ -471,6 +471,8 @@ _________________
 - [CAN Bus: A Beginners Guide Part 1](https://www.youtube.com/watch?v=YBrU_eZM110)
 - [CAN Bus: A Beginners Guide Part 2](https://www.youtube.com/watch?v=z5CVljiLhvc)
 - [CAN Bus, OBD2 & J1939 Explained](https://www.youtube.com/playlist?list=PLpV68vjf4Xo4vZ_SjJ6tTlomYm-k18vDZ)
+- [J1939 Explained - A Simple Intro [v2.0 | 2021]](https://www.youtube.com/watch?v=vlqxu9ojbHg)
+- [Unified Diagnostic Services (UDS) Explained - A Simple Intro [2022]](https://www.youtube.com/watch?v=CV_B8tJgI5E)
 
 #### Network