diff --git a/cereal b/cereal
index 494cd28f3b..d0ca2639d0 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit 494cd28f3ba2eaf8e27180b357858f8441b6d90c
+Subproject commit d0ca2639d057acda9ce56766f60658417ab6834a
diff --git a/selfdrive/car/hyundai/values.py b/selfdrive/car/hyundai/values.py
index fc0469ffed..55645f2050 100644
--- a/selfdrive/car/hyundai/values.py
+++ b/selfdrive/car/hyundai/values.py
@@ -359,18 +359,19 @@ FW_QUERY_CONFIG = FwQueryConfig(
     Request(
       [HYUNDAI_VERSION_REQUEST_LONG],
       [HYUNDAI_VERSION_RESPONSE],
-      whitelist_ecus=[Ecu.fwdCamera, Ecu.fwdRadar, Ecu.cornerRadar],
+      whitelist_ecus=[Ecu.fwdCamera, Ecu.fwdRadar, Ecu.cornerRadar, Ecu.hvac],
       bus=4,
     ),
     Request(
       [HYUNDAI_VERSION_REQUEST_LONG],
       [HYUNDAI_VERSION_RESPONSE],
-      whitelist_ecus=[Ecu.fwdCamera, Ecu.adas, Ecu.cornerRadar],
+      whitelist_ecus=[Ecu.fwdCamera, Ecu.adas, Ecu.cornerRadar, Ecu.hvac],
       bus=5,
     ),
   ],
   extra_ecus=[
     (Ecu.adas, 0x730, None),         # ADAS Driving ECU on HDA2 platforms
+    (Ecu.hvac, 0x7b3, None),         # HVAC Control Assembly
     (Ecu.cornerRadar, 0x7b7, None),
   ],
 )