docs/vehicle/commands/valet.md in tesla_api-1.3.0 vs docs/vehicle/commands/valet.md in tesla_api-1.4.0

@@ -1,3 +1,38 @@
 # Valet Mode
 
+Valet Mode limits the car's top speed to 70MPH and 80kW of acceleration power. It also disables Homelink, Bluetooth and
+Wifi settings, and the ability to disable mobile access to the car. It also hides your favorites, home, and work
+locations in navigation.
 
+## POST `/api/1/vehicles/{id}/command/set_valet_mode`
+
+Activates or deactivates Valet Mode.
+
+### Parameters
+
+| Parameter | Example | Description                                                                       |
+| :-------- | :------ | :-------------------------------------------------------------------------------- |
+| on        | true    | true to activate, false to deactivate. Must include previous PIN if deactivating. |
+| password  | 1234    | A PIN to deactivate Valet Mode. Can be blank if activating with a previous PIN.   |
+
+### Response
+
+```json
+{
+  "reason": "",
+  "result": true
+}
+```
+
+## POST `/api/1/vehicles/{id}/command/reset_valet_pin`
+
+Clears the currently set PIN for Valet Mode when deactivated. A new PIN will be required when activating again.
+
+### Response
+
+```json
+{
+  "reason": "",
+  "result": true
+}
+```