What is the Default Bluetooth Password for Car Systems?

[LeIris]

The default pairing password (PIN code) for car Bluetooth is usually 0000, 1234, or 1111. You can check the user manual for confirmation. Typically, when a car owner picks up a new vehicle, the staff at the 4S dealership will inform them of the car's unique PIN code. If the owner forgets their car's Bluetooth PIN code, they can visit the 4S dealership to inquire with the staff. Generally, 4S dealerships also keep a copy of the car's Bluetooth PIN code. The car's Bluetooth PIN code is used for matching performance and car key synchronization after clearing fault codes and replacing important components. It serves as the vehicle's production identification code, ensuring the car's security. The function of car Bluetooth: Car Bluetooth can automatically identify mobile phones, enabling connection without cables or phone holders. The owner can control the phone without touching it, even keeping both hands on the steering wheel, using voice commands to answer or make calls. Users can conduct calls through the car's audio system. Effective range: Car Bluetooth uses advanced digital signal processors and language devices, suitable for any harsh environment. It eliminates background noise and echoes, ensuring high-quality call effects for both parties, with an effective distance of 10 meters. How to turn on car Bluetooth: Since car Bluetooth does not have physical on/off buttons inside the vehicle, all operations must be performed on the central control screen. Operation method: First, bring up the main menu on the central control screen, find and select the phone button in the menu. In the secondary menu of the phone, you can see the Bluetooth option. Click to turn it on. Phone cannot find car Bluetooth device: Car Bluetooth is in an invisible state: When car Bluetooth is invisible, the phone cannot detect it. Solution: Set the car Bluetooth to a discoverable state. Distance is too far: If the phone and car Bluetooth device are too far apart, the phone may fail to detect the car Bluetooth device. Solution: Bring the phone closer to the car Bluetooth device.