Hyundai: Sonata Hybrid 2024 Port

opendbc/car/hyundai/carstate.py

@@ -218,7 +218,7 @@ def update_canfd(self, cp, cp_cam) -> structs.CarState:
 
     # TODO: alt signal usage may be described by cp.vl['BLINKERS']['USE_ALT_LAMP']
     left_blinker_sig, right_blinker_sig = "LEFT_LAMP", "RIGHT_LAMP"
-    if self.CP.carFingerprint == CAR.HYUNDAI_KONA_EV_2ND_GEN:
+    if self.CP.carFingerprint in (CAR.HYUNDAI_KONA_EV_2ND_GEN, CAR.HYUNDAI_SONATA_HEV_2024):
       left_blinker_sig, right_blinker_sig = "LEFT_LAMP_ALT", "RIGHT_LAMP_ALT"
     ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_lamp(50, cp.vl["BLINKERS"][left_blinker_sig],
                                                                       cp.vl["BLINKERS"][right_blinker_sig])

opendbc/car/hyundai/fingerprints.py

@@ -939,6 +939,14 @@
       b'\xf1\x00DN8HMFC  AT USA LHD 1.00 1.07 99211-L1000 211223',
     ],
   },
+  CAR.HYUNDAI_SONATA_HEV_2024: {
+    (Ecu.fwdRadar, 0x7d0, None): [
+      b'\xf1\x00DN8_ RDR -----      1.00 1.00 99110-L1800         ',
+    ],
+    (Ecu.fwdCamera, 0x7c4, None): [
+      b'\xf1\x00DN8HMFC  AT USA LHD 1.00 1.01 99211-L1800 230512',
+    ],
+  },
   CAR.KIA_SORENTO: {
     (Ecu.fwdCamera, 0x7c4, None): [
       b'\xf1\x00UMP LKAS AT KOR LHD 1.00 1.00 95740-C5550 S30',

opendbc/car/hyundai/values.py

@@ -307,6 +307,12 @@ class CAR(Platforms):
     HYUNDAI_SONATA.specs,
     flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.CHECKSUM_CRC8 | HyundaiFlags.HYBRID,
   )
+  HYUNDAI_SONATA_HEV_2024 = HyundaiCanFDPlatformConfig(
+    [HyundaiCarDocs("Hyundai Sonata Hybrid 2024", "All", car_parts=CarParts.common([CarHarness.hyundai_a]))],
+    CarSpecs(mass=1616, wheelbase=2.84, steerRatio=13.27 * 1.15, tireStiffnessFactor=0.65),
+    # TODO: confirm steerRatio increase
+    # TODO: confirm tireStiffnessFactor
+  )
   HYUNDAI_IONIQ_5 = HyundaiCanFDPlatformConfig(
     [
       HyundaiCarDocs("Hyundai Ioniq 5 (Non-US only) 2022-24", "All", car_parts=CarParts.common([CarHarness.hyundai_q])),

opendbc/car/tests/routes.py

@@ -180,6 +180,7 @@ class CarTestRoute(NamedTuple):
   CarTestRoute("82e9cdd3f43bf83e|2021-05-15--02-42-51", HYUNDAI.HYUNDAI_ELANTRA_2021),
   CarTestRoute("715ac05b594e9c59|2021-06-20--16-21-07", HYUNDAI.HYUNDAI_ELANTRA_HEV_2021),
   CarTestRoute("7120aa90bbc3add7|2021-08-02--07-12-31", HYUNDAI.HYUNDAI_SONATA_HYBRID),
+  CarTestRoute("bc40c72b728178f2/00000006--ee76ae8c42", HYUNDAI.HYUNDAI_SONATA_HEV_2024),
   CarTestRoute("715ac05b594e9c59|2021-10-27--23-24-56", HYUNDAI.GENESIS_G70_2020),
   CarTestRoute("6b0d44d22df18134|2023-05-06--10-36-55", HYUNDAI.GENESIS_GV80),
 

opendbc/car/torque_data/override.toml

@@ -72,6 +72,7 @@ legend = ["LAT_ACCEL_FACTOR", "MAX_LAT_ACCEL_MEASURED", "FRICTION"]
 "HYUNDAI_STARIA_4TH_GEN" = [1.8, 2.0, 0.15]
 "GENESIS_GV70_ELECTRIFIED_1ST_GEN" = [1.9, 1.9, 0.09]
 "GENESIS_G80_2ND_GEN_FL" = [2.5819356441497803, 2.5, 0.11244568973779678]
+"HYUNDAI_SONATA_HEV_2024" = [2.5, 2.5, 0.1]
 
 # Dashcam or fallback configured as ideal car
 "MOCK" = [10.0, 10, 0.0]