diff --git a/selfdrive/car/honda/interface.py b/selfdrive/car/honda/interface.py
index 3098f3768..42eb041f3 100755
--- a/selfdrive/car/honda/interface.py
+++ b/selfdrive/car/honda/interface.py
@@ -294,8 +294,8 @@ class CarInterface(object):
       ret.wheelbase = 2.81
       ret.centerToFront = ret.wheelbase * 0.41
       ret.steerRatio = 16.0         # as spec
-      tire_stiffness_factor = 0.82 
-      ret.steerKpV, ret.steerKiV = [[0.5], [0.22]]
+      tire_stiffness_factor = 0.444 # not optimized yet
+      ret.steerKpV, ret.steerKiV = [[0.38], [0.11]]
       ret.longitudinalKpBP = [0., 5., 35.]
       ret.longitudinalKpV = [1.2, 0.8, 0.5]
       ret.longitudinalKiBP = [0., 35.]
diff --git a/selfdrive/car/toyota/values.py b/selfdrive/car/toyota/values.py
index e93017cd3..78cdc9fe9 100644
--- a/selfdrive/car/toyota/values.py
+++ b/selfdrive/car/toyota/values.py
@@ -58,8 +58,8 @@ STATIC_MSGS = [
   (0x365, ECU.DSU, (CAR.RAV4, CAR.COROLLA, CAR.HIGHLANDER), 0,  20, '\x00\x00\x00\x80\xfc\x00\x08'),
   (0x366, ECU.DSU, (CAR.PRIUS, CAR.RAV4H, CAR.LEXUS_RXH, CAR.HIGHLANDERH), 0,  20, '\x00\x00\x4d\x82\x40\x02\x00'),
   (0x366, ECU.DSU, (CAR.RAV4, CAR.COROLLA, CAR.HIGHLANDER), 0,  20, '\x00\x72\x07\xff\x09\xfe\x00'),
-  (0x470, ECU.DSU, (CAR.PRIUS, CAR.RAV4H, CAR.LEXUS_RXH), 1, 100, '\x00\x00\x02\x7a'),
-  (0x470, ECU.DSU, (CAR.HIGHLANDER, CAR.HIGHLANDERH), 1,  100, '\x00\x00\x01\x79'),
+  (0x470, ECU.DSU, (CAR.PRIUS, CAR.LEXUS_RXH), 1, 100, '\x00\x00\x02\x7a'),
+  (0x470, ECU.DSU, (CAR.HIGHLANDER, CAR.HIGHLANDERH, CAR.RAV4H), 1,  100, '\x00\x00\x01\x79'),
   (0x4CB, ECU.DSU, (CAR.PRIUS, CAR.RAV4H, CAR.LEXUS_RXH, CAR.RAV4, CAR.COROLLA, CAR.HIGHLANDERH, CAR.HIGHLANDER), 0, 100, '\x0c\x00\x00\x00\x00\x00\x00\x00'),
 
   (0x292, ECU.APGS, (CAR.PRIUS), 0,   3, '\x00\x00\x00\x00\x00\x00\x00\x9e'),