What to Do If You Forget the Mercedes PIN Code?

[DelJade]

If you forget your car's PIN code, you can visit a 4S dealership to inquire. Each vehicle has a dedicated PIN code, which is typically returned to the owner during the new car handover. Of course, the 4S dealership also keeps a copy. Below is an introduction to the functions of a car PIN code: 1. The car PIN code is commonly used for performance matching after replacing important components, clearing fault codes, and matching car keys. Dealers can read the anti-theft device identification code from the control unit and then apply to query the password. Subsequently, the car company will retrieve the data from the database and send it to the dealer. This serves as the production identification code of the vehicle, ensuring its security. 2. If a PIN code is required when pairing a mobile phone's Bluetooth with the car's Bluetooth, the default pairing password is usually 0000 or 1234. Once paired successfully, the connection will be automatic.