Can You Open a Car Door Without the Key?

[McZoey]

It is possible to open a car door without the key, as some vehicles are equipped with electronic code locks or remote control systems that allow door access. Below are some key maintenance precautions: 1. Do not store spare keys inside the car: If a smart key is lost due to improper storage, it can cause significant inconvenience, and the cost of re-matching is high. Experts advise against keeping spare keys inside the vehicle or storing them together with the smart key. 2. Avoid placing the key near electronic devices: Under normal circumstances, the original battery of a smart key lasts about two years. However, if the smart key is exposed to strong electromagnetic interference, it may malfunction. 3. Keep the key away from metal objects: Many car owners tend to store their smart keys alongside other keys or accessories. However, contact with or coverage by metal objects can cause the smart key to malfunction. Additionally, during bumps or jolts, other items may damage the smart key.