diff --git a/board_id/board_ids.csv b/board_id/board_ids.csv
index 5dd105a..c86b965 100644
--- a/board_id/board_ids.csv
+++ b/board_id/board_ids.csv
@@ -24,3 +24,6 @@
 "106","620","1800","na6_94-d"
 "107","620","2200","alpha2ch-d"
 "108","620","2700","gm-e67-c"
+"109","620","3300","nissan121-e"
+"110","620","3900","honda125-a"
+"111","620","4700","vag121-d"
diff --git a/board_id/readme.md b/board_id/readme.md
index 6c68de2..aebd430 100644
--- a/board_id/readme.md
+++ b/board_id/readme.md
@@ -1,6 +1,8 @@
 Usage: 
 
-1. Add a line with your board name into test.sh and run the script.
+1. Add (an uncommented) line with your board name into test.sh and run the script.
   Don't forget to specify the board revision (each revision should have a unique Board ID).
 
-2. Copy the generated file (generated/board_id_xxx.csv) to your project and add '#include board_id_xxx.csv' line to the end of your bom_replace_xxx.csv.
+2. Reference (or copy) the generated file (generated/board_id_xxx.csv) to your project and add '#include board_id_xxx.csv' line to the end of your bom_replace_xxx.csv.
+
+3. Comment out the line since we would not need it anymore.
diff --git a/board_id/test.sh b/board_id/test.sh
index e543990..eb392fe 100644
--- a/board_id/test.sh
+++ b/board_id/test.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+# See readme.md
+
 #python3 gen_hellen_board_id_resistors.py 
 
 #python3 gen_hellen_board_id.py 72_NB2-e
@@ -26,3 +28,6 @@
 #python3 gen_hellen_board_id.py na6_94-d
 #python3 gen_hellen_board_id.py alpha2ch-d
 #python3 gen_hellen_board_id.py gm-e67-c
+#python3 gen_hellen_board_id.py nissan121-e
+#python3 gen_hellen_board_id.py honda125-a
+#python3 gen_hellen_board_id.py vag121-d