diff --git a/firmware/config/boards/hellen/hellen154hyundai/connectors/main.yaml b/firmware/config/boards/hellen/hellen154hyundai/connectors/main.yaml
index 32ccd78410..0da6f4a00a 100644
--- a/firmware/config/boards/hellen/hellen154hyundai/connectors/main.yaml
+++ b/firmware/config/boards/hellen/hellen154hyundai/connectors/main.yaml
@@ -81,6 +81,14 @@ pins:
     class: event_inputs
     ts_name: Crank - K17 rev C
 
+  - pin: K18
+    function: BK2 WBO IP
+  - pin: K19
+    function: BK2 WBO N
+  - pin: K20
+    function: BK2 WBO G
+
+
   - pin: K21
     meta: H144_IN_O2S
     class: analog_inputs
@@ -165,6 +173,9 @@ pins:
     ts_name: K40 VSS
     function: Vehicle Speed Sensor
 
+  - pin: K42
+    function: BK2 WBO RC
+
   - pin: K43
     function: sensor +5v feed
     type: 5v
@@ -318,6 +329,9 @@ pins:
     ts_name: MIL
     function: Check Engine Light
 
+  - pin: K93
+    function: BK2 WBO Heater
+
   - pin: A1
     meta: H144_IGN_4
     class: outputs