kia stinger: use hyundaiLegacy safety mode and add test route

selfdrive/car/hyundai/interface.py

@@ -145,7 +145,7 @@ class CarInterface(CarInterfaceBase):
       ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.25], [0.05]]
 
     # these cars require a special panda safety mode due to missing counters and checksums in the messages
-    if candidate in [CAR.HYUNDAI_GENESIS, CAR.IONIQ_EV_LTD, CAR.IONIQ, CAR.KONA_EV, CAR.KIA_SORENTO, CAR.SONATA_2019, CAR.KIA_OPTIMA]:
+    if candidate in [CAR.HYUNDAI_GENESIS, CAR.IONIQ_EV_LTD, CAR.IONIQ, CAR.KONA_EV, CAR.KIA_SORENTO, CAR.SONATA_2019, CAR.KIA_OPTIMA, CAR.KIA_STINGER]:
       ret.safetyModel = car.CarParams.SafetyModel.hyundaiLegacy
 
     ret.centerToFront = ret.wheelbase * 0.4

selfdrive/test/test_car_models.py

@@ -208,6 +208,10 @@ routes = {
     'carFingerprint': HYUNDAI.IONIQ,
     'enableCamera': True,
   },
+  "5dddcbca6eb66c62|2020-07-26--13-24-19": {
+    'carFingerprint': HYUNDAI.KIA_STINGER,
+    'enableCamera': True,
+  },
   "f7b6be73e3dfd36c|2019-05-12--18-07-16": {
     'carFingerprint': TOYOTA.AVALON,
     'enableCamera': False,