diff --git a/README.md b/README.md
index ccd794b..5666013 100644
--- a/README.md
+++ b/README.md
@@ -22,18 +22,19 @@ I then try to reverse engineer the frames sent to control the Easylink system.
 - Standby mode (screen powered off but easylink system stays on for faster recovery on a short stop)
 - Set day / night mode
 - Set brightness in night mode
-- Disable bluetooth/disconnect smartphone
+- MUTE and bluetooth/disconnect smartphone
 - Engage reversing camera
 - Lower volume / block volume slider (for reversing)
+- Calculate CAN msg for unkown VIN (anti theft)
 
 ## What needs to be done
 
-[] Control ESP via GPIOs
-[] Control ESP via Serial connection
-[] Reverse engineer of anti-theft / VIN protection calculation
-[] Test microphone connection
-[] CAN msg Full MUTE of Easylink
-[] CAN msg for speed signal (for rising and lowering volume)
+- [ ] Control ESP via GPIOs
+- [X] Control ESP via Serial connection
+- [X] Reverse engineer of anti-theft / VIN protection calculation
+- [ ] Test microphone connection
+- [X] CAN msg Full MUTE of Easylink
+- [ ] CAN msg for speed signal (for rising and lowering volume)
 
 ## Picture of dumping