Bring README in line with v0.0.7

The connection switch is called Auto-connect now, the sensor list was
three entries short and counted 11 instead of 14, and the minimum Home
Assistant version disagreed with hacs.json.

Also documents that values are only stored once the bike has connected
at least once, and adds the passive-proxy case to troubleshooting - a
bike seen only by a Shelly looks identical to a bike that is switched
off unless you read the log.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FyabWZzd7HoLpyBwEa5Zzh

README.md

@@ -23,16 +23,17 @@ This integration has been developed and tested with:
 
 ## Features
 
-This integration provides real-time monitoring of your E-Bike through Bluetooth LE connection with 11 sensors, 1 binary sensor, and 1 switch:
+This integration provides real-time monitoring of your E-Bike through Bluetooth LE connection with 14 sensors, 1 binary sensor, and 1 switch:
 
 ### Connection Control
 
-- **Connection Switch** - Control the BLE connection to your E-Bike
-  - Turning off this switch will disconnect from the bike and **the bike will shut down after approximately 5 minutes**. You must manually turn the bike back on or connect it to power to reconnect!
-  - Use this switch to save energy when you don't need active monitoring
-  - The bike will automatically turn off about 5 minutes after disconnection to conserve battery
+- **Auto-connect** (Switch) - Controls whether the integration may connect to your E-Bike
+  - This is the connection *wish*, not the connection status. It stays on while the bike is away, so the integration reconnects on its own once the bike is switched on.
+  - Turning it off disconnects from the bike and **the bike will shut down after approximately 5 minutes**. You must manually turn the bike back on or connect it to power to reconnect!
+  - Use it to save energy when you don't need active monitoring
+  - The position is remembered across Home Assistant restarts
 
-- **Connected** (Binary Sensor) - Shows current BLE connection status to the bike
+- **Connected** (Binary Sensor) - The actual live BLE connection status
 
 ### Battery Sensors
 - **Battery State of Charge** (%)
@@ -40,14 +41,19 @@ This integration provides real-time monitoring of your E-Bike through Bluetooth
 - **Battery Remaining Energy** (Wh)
 
 ### Motor Sensors
-- **Assist Level**
+- **Assist Level** - disabled by default
 - **Motor Temperature** (°C)
 - **Speed** (km/h)
 
 ### E-Bike Management (EBM)
 - **Odometer** (km)
 - **Range** (km)
+- **Trip A Distance** (km)
+- **Trip A Range** (km) - disabled by default
 - **Light Status**
+- **EBM Status**
+
+Trip A values are only reported by newer X20 bikes (device names starting with `HUS`). On X25 / X35+ bikes they stay "Unknown".
 
 ### Diagnostics
 - **Last Seen** (Timestamp) - When the bike last sent data, so you can tell how fresh the values are
@@ -60,9 +66,9 @@ The integration automatically retrieves and displays:
 
 ## Requirements
 
-- Home Assistant 2024.1.6 or newer
+- Home Assistant 2024.6.0 or newer
 - Bluetooth adapter with BLE support
-- Bluetooth proxies with active connections are supported (ex. EspHome) - Shelly is not support as active direct connections are not possible.
+- Bluetooth proxies with **active connections** are supported (e.g. ESPHome). Shelly proxies are passive-only: they can see the bike but never connect to it.
 - E-Bike with Mahle SmartBike system (compatible with MySmartBike or ebikemotion app)
 
 ## Installation
@@ -106,6 +112,7 @@ The integration will automatically discover iWoc and HUS devices in range via Bl
 - Make sure your E-Bike is turned on and in range
 - Check that Bluetooth is enabled on your Home Assistant host
 - Verify that the device name starts with "iWoc" or "HUS" (please report other device names)
+- Check the log. If it says the bike *is advertising but no adapter or proxy that supports active connections can reach it*, the bike is only being seen by a passive proxy (e.g. a Shelly). You need a local Bluetooth adapter or an ESPHome proxy with `active: true` in range of the bike.
 
 ### Connection issues
 
@@ -115,7 +122,8 @@ The integration will automatically discover iWoc and HUS devices in range via Bl
 
 ### Sensor values not updating
 
-- The integration updates data every 30 seconds when connected
+- While connected, the bike pushes data continuously and the sensors update within a second
+- The 30-second interval is only the retry timer used while the bike is *not* connected
 - Some sensors may show "Unknown" until the bike sends that specific data
 - Check if the bike is actively transmitting data (try riding or using the display)
 
@@ -129,18 +137,22 @@ The integration keeps working when the bike is switched off or out of range:
   are **not** restored and show "Unknown" until the bike connects again — a
   stale speed reading would look like live data from a parked bike
 - Use **Connected** and **Last Seen** to tell live data from last known values
-- The connection switch keeps its position across restarts, so a bike you
+- The **Auto-connect** switch keeps its position across restarts, so a bike you
   deliberately disconnected is not woken up again by a Home Assistant restart
 
-### Connection Switch
+Values are only stored from the moment the bike connects. Directly after
+installing or updating the integration, sensors read "Unknown" until the bike
+has been connected once — from then on they survive restarts.
 
-- **To disconnect**: Turn off the "Connection" switch in Home Assistant
+### Auto-connect Switch
+
+- **To disconnect**: Turn off the "Auto-connect" switch in Home Assistant
   - ⚠️ This will shut down your bike after approximately 5 minutes!
   - The bike will remain on for about 5 minutes before automatically powering off
 - **To reconnect**:
   1. First, manually turn on your bike OR connect it to power
   2. Wait for the bike to be fully powered on
-  3. Turn on the "Connection" switch in Home Assistant
+  3. Turn on the "Auto-connect" switch in Home Assistant
 - **Use case**: Turn off the connection when you don't need monitoring to save your bike's battery