How to Replace a Broken Car Key?

[LaAniyah]

If your car key is broken, you can directly go to a 4S store for replacement. The codes inside the key are backed up at the 4S store, and they can retrieve them from the computer and transfer them to the new key. Here are some precautions for using a smart key: 1. Do not place it with electronic devices: Since smart keys use low-intensity radio waves, they may not function properly in the presence of magnetic interference. Frequently placing the smart key and mobile phone together can cause interference from the phone's frequency, leading to malfunction. 2. Avoid rough handling: Smart keys are most vulnerable to being dropped from a height, as the internal circuitry has weak impact resistance and is prone to damage under severe collision. 3. Keep it dry: If a smart key gets wet, it can burn out the internal circuitry and cause malfunction.