diff --git a/Autogen/CAN/Doc/GRCAN.CANdo b/Autogen/CAN/Doc/GRCAN.CANdo
index fff052888..5f4db61f9 100644
--- a/Autogen/CAN/Doc/GRCAN.CANdo
+++ b/Autogen/CAN/Doc/GRCAN.CANdo
@@ -5,12 +5,54 @@ Bus ID:
   Primary:
     id: 1
     max_dlc: 8
+    nodes:
+      - ECU
+      - TCM
+      - ACU
+      - DGPS
+      - GR Inv
+      - DTI Inv
+      - Fan Ctrl 1
+      - Fan Ctrl 2
+      - Fan Ctrl 3
+      - EM
+      - Dash Panel
+      - HV DC-DC
+      - LV DC-DC
   Data:
     id: 2
     max_dlc: 64
+    nodes:
+      - ECU
+      - TCM
+      - ACU
+      - DGPS
+      - TireTemp FL
+      - TireTemp FR
+      - TireTemp RL
+      - TireTemp RR
+      - BrakeTemp FL
+      - BrakeTemp FR
+      - BrakeTemp RL
+      - BrakeTemp RR
+      - Suspension FL
+      - Suspension FR
+      - Suspension RL
+      - Suspension RR
+      - InboardFloor FL
+      - InboardFloor FR
+      - InboardFloor RL
+      - InboardFloor RR
   Charger:
     id: 3
     max_dlc: 8
+    nodes:
+      - CCU
+      - ACU
+      - Charger
+      - IMD
+      - EM
+      - Charging SDC
 
 routing:
   messages: