What are the functions of the four buttons on a Changan car key?
1 Answers
Changan car key functions include: lock, unlock, open trunk, one-touch window control, double press the lock button to sound the horn twice and flash the hazard lights for vehicle locating. A remote key allows you to open and lock the doors from a distance without inserting the key into the lock. Key working principle: A weak radio wave is emitted from the owner's vicinity, received by the car's antenna. The electronic control unit (ECU) identifies the signal code, and the system's actuator (motor or electromagnetic solenoid) executes the lock/unlock action. This system mainly consists of a transmitter and receiver. How to open a Changan car key: On the side of the key, there is a trapezoidal block marked with "PUSH". Press the end with the letters. Pull out the silver-white strip-shaped key at the top with your hand. Insert the larger end of the key into the groove and rotate to separate the two halves of the case. Key loss matching method: You can go to a 4S shop or auto parts market to have a new key made. Generally, it requires replacing all locks including the ignition lock, four door locks, and trunk lock. Yuexiang 2019 model: Body dimensions: length 4390mm, width 1725mm, height 1490mm, wheelbase 2535mm, fuel tank capacity 40L. It's a 4-door 5-seater sedan with a 1.5L naturally aspirated engine producing 107hp, maximum power 78.5kW, and maximum torque 145Nm.
