Vehicle Control
Multi-Key Management
Siri Shortcuts
Face ID / Touch ID
1. Add Bluetooth Key
1.1 Enter the car and open "B-KEY". It is recommended to stay away from other Tesla vehicles during pairing to avoid interference.
1.2 In the "My Keys" list, click "Add Key" (if already added, click the "Add Key" button at the bottom of the page).
1.3 Select the strongest signal among the detected vehicles (usually the first one).
1.4 Place the key card in the designated position and click "Continue".
1.5 On the car screen, click "Confirm" in the pairing prompt to complete pairing.
* If no vehicle is found or it takes too long, try "Rescan" or go back and re-enter.
2. Remove Bluetooth Key
2.1 Remove in App: In "My Keys" list, swipe left on the key card to remove and click the remove button.
2.2 Remove in Car: On the car screen, go to "Control" > "Locks", find the key to remove, click the delete button, and follow prompts.
3. Vehicle Control
● Lock / Unlock
● Open / Close doors (some models support closing doors)
● Open front trunk
● Open / Close rear trunk
● Open / Close charging port
4. Passive Unlock / Lock / Start
B-KEY supports passive unlock, lock, and start. However, in the following cases, you need to manually open the App:
* After restarting the phone, open B-KEY and connect to the car to use normally.
5. Set Vehicle Information
● Change key name
● Change model
● Change vehicle color (displayed on the vehicle control page)
6. Add Siri Shortcuts
Go to "Settings" > "Add Siri Shortcuts", click the add button, and follow prompts to record voice commands or enter desired commands. Commands only apply to the currently connected vehicle.
7. Enable Face ID / Touch ID
Go to "Settings" > "Enable Face ID / Touch ID" to activate. The app will prompt Face ID / Touch ID verification when launched or returning from background. Verification is required to use app features.
1. Do I need a Tesla account?
B-KEY is a pure Bluetooth app. No Tesla account is required.
2. Will it affect the original car key?
No, it will not affect the original car key or other Bluetooth keys.
3. Does it support passive unlock and passive start?
Yes. *After restarting the phone, you need to reopen the App and connect to the car to activate.
4. How to remove an added Bluetooth key?
Open "B-KEY", go to "My Keys" list, swipe left on the key card to delete, then delete the corresponding key on the car's "Key Management" screen.
B-KEY is a commercial application provided by ©️WANG YUGANG, intended to be used as-is. This page informs users about information collection, usage, and disclosure policies.
By using the service, you agree to the collection, storage, and use of information as described in this policy. Data is only used to provide and improve services and is not shared with third parties beyond this policy.
1. Information Collection, Storage and Use
We may request device permissions (Bluetooth, notifications, etc.) for pairing, connection, and data interaction. Some data, like key info, is stored locally and will be removed if the App is uninstalled.
2. Information Security
We use commercially acceptable methods to protect your information, but cannot guarantee 100% security of internet transmission or electronic storage.
3. Third-Party SDK — Bugly
1. To improve app stability and troubleshoot issues, we use Bugly SDK (provided by Tencent).
2. Bugly SDK only collects essential device information during crashes or performance issues, and does not collect data for advertising or profiling.
3. Data collected includes:
4. Data handling and security:
5. Users are prompted for explicit consent (opt-in) before collecting Bugly data. Collection can be disabled anytime in settings.
6. Bugly privacy policy: https://privacy.qq.com/document/preview/fc748b3d96224fdb825ea79e132c1a56
7. Bugly official site (optional disclosure): https://bugly.qq.com/v2/
4. External Links
The service may include links to third-party websites. We do not control their content or privacy policies.
5. Paid Services
Some services require payment. Access is granted during the valid period after payment. No price protection or refunds are provided unless legally required or due to major defects.
6. In-App Purchases (Subscription)
Free trial subscriptions automatically renew to paid subscriptions unless auto-renew is disabled at least 24 hours before the trial ends. You can cancel via iTunes account settings.
Reinstalling B-KEY allows subscription restoration via the "Restore Subscription" button. After syncing with Apple Watch, usage rights are restored.
7. Privacy Policy Changes
We may update the privacy policy periodically. Please review this page regularly.
8. Disclaimer
This app is not an official Tesla app. Use at your own risk. Functionality is not guaranteed to be fully accurate.
9. Contact
For questions, please contact bkeyfeedback@gmail.com.
Policy updated on 2025-12-21