What is the Bluetooth PIN code in the car?

1 Answers
DelKevin
07/29/25 5:33pm
The Bluetooth PIN code in the car is the initial password, which is generally set to 0000, 1234, or 1111 by default. The car's Bluetooth PIN code is usually provided to the owner by the 4S store staff when the new car is delivered. If the owner forgets the Bluetooth PIN code, they can inquire at the 4S store, as they typically keep a record of the owner's car Bluetooth PIN code. The Bluetooth PIN code is required for clearing fault codes, matching performance after replacing important components, and matching car keys. It serves as the vehicle's production identification code, ensuring the car's security.
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