What Are the Reasons for Difficulty in Removing a Car Key?
1 Answers
Car keys may be difficult to remove due to reasons such as rust on the key surface, abnormal gear position, or steering wheel lock. Timely inspection is necessary. Below is a detailed introduction about car remote keys: 1. Overview: Car remote keys utilize the wireless remote control function of the central locking system, allowing doors to be opened and locked from a distance without inserting the key into the lock. The advantage is the ability to remotely lock and unlock the car anytime, anywhere, while also sensing the vehicle's location. 2. Components and Classification: The car remote key system mainly consists of two parts: the transmitter and the receiver. Transmitter: Composed of a transmission switch, transmission antenna (keypad), integrated circuit, etc. Based on usage methods, it can be divided into three types: active working mode, passive working mode, and coil induction mode.