diff --git a/apk/ai.comma.plus.offroad.apk b/apk/ai.comma.plus.offroad.apk
index c221675d7..d990c55f9 100644
Binary files a/apk/ai.comma.plus.offroad.apk and b/apk/ai.comma.plus.offroad.apk differ
diff --git a/common/params.py b/common/params.py
index f6c5b19cb..c1faa903f 100755
--- a/common/params.py
+++ b/common/params.py
@@ -94,10 +94,10 @@ keys = {
   "DragonDisableUploader": [TxType.PERSISTENT], # deprecated
   "DragonEnableUploader": [TxType.PERSISTENT],
   "DragonNoctuaMode": [TxType.PERSISTENT],
-  "DragonCacheCar": [TxType.PERSISTENT],
-  "DragonCachedModel": [TxType.PERSISTENT],
-  "DragonCachedFP": [TxType.PERSISTENT],
-  "DragonCachedVIN": [TxType.PERSISTENT],
+  "DragonCacheCar": [TxType.PERSISTENT], # deprecated
+  "DragonCachedModel": [TxType.PERSISTENT], # deprecated
+  "DragonCachedFP": [TxType.PERSISTENT], # deprecated
+  "DragonCachedVIN": [TxType.PERSISTENT], # deprecated
   "DragonAllowGas": [TxType.PERSISTENT],
   "DragonBBUI": [TxType.PERSISTENT],
   "DragonToyotaStockDSU": [TxType.PERSISTENT],
diff --git a/selfdrive/dragonpilot/dragonconf/__init__.py b/selfdrive/dragonpilot/dragonconf/__init__.py
index 8adcc72cd..7757d516c 100644
--- a/selfdrive/dragonpilot/dragonconf/__init__.py
+++ b/selfdrive/dragonpilot/dragonconf/__init__.py
@@ -18,10 +18,10 @@ default_conf = {
   'DragonDisableUploader': '0', # deprecated
   'DragonEnableUploader': '1',
   'DragonNoctuaMode': '0',
-  'DragonCacheCar': '1',
-  'DragonCachedModel': '', # for cache car
-  'DragonCachedFP': '', # for cache car
-  'DragonCachedVIN': '', # for cache car
+  'DragonCacheCar': '1', # deprecated
+  'DragonCachedModel': '', # for cache car # deprecated
+  'DragonCachedFP': '', # for cache car # deprecated
+  'DragonCachedVIN': '', # for cache car # deprecated
   'DragonAllowGas': '0',
   'DragonBBUI': '0',
   'DragonToyotaStockDSU': '0',
@@ -32,6 +32,10 @@ deprecated_conf = {
   'DragonTempDisableSteerOnSignal': 'DragonEnableSteeringOnSignal',
   'DragonDisableLogger': 'DragonEnableLogger',
   'DragonDisableUploader': 'DragonEnableUploader',
+  'DragonCacheCar': None,
+  'DragonCachedModel': None,
+  'DragonCachedFP': None,
+  'DragonCachedVIN': None,
 }
 
 deprecated_conf_invert = {
@@ -45,12 +49,13 @@ def dragonpilot_set_params(params):
   # remove deprecated params
   for old, new in deprecated_conf.items():
     if params.get(old) is not None:
-      old_val = str(params.get(old))
-      new_val = old_val
-      # invert the value if true
-      if old in deprecated_conf_invert and deprecated_conf_invert[old] is True:
-        new_val = "1" if old_val == "0" else "0"
-      params.put(new, new_val)
+      if new is not None:
+        old_val = str(params.get(old))
+        new_val = old_val
+        # invert the value if true
+        if old in deprecated_conf_invert and deprecated_conf_invert[old] is True:
+          new_val = "1" if old_val == "0" else "0"
+        params.put(new, new_val)
       params.delete(old)
 
   # set params