What does the key icon in the car mean?

[DiAnastasia]

When the key icon appears on the car dashboard, it may indicate one of three situations: first, the remote key battery is low; second, the smart key is not within the sensing range; third, there is an issue with the car's smart sensing system. It is recommended that car owners use the process of elimination to identify the cause and address it promptly to avoid affecting vehicle usage. Below are some relevant tips for car key maintenance: 1. During the use of the car, it is important to protect the remote key. Do not expose the key to environments below 0°C or above 50°C, as this will significantly reduce the battery's lifespan. 2. Keep the key in a dry environment, as humidity can decrease battery life. Avoid placing the key with hard objects to prevent scratching the chrome plating on the key. 3. Do not place the key near high-power appliances such as TVs, microwaves, washing machines, or computers, as this may cause the key to malfunction.