What to Do If You Lose a Car Key?

[Andy]

Solutions for losing a car key are as follows: 1. Mechanical key lost: The main key and the spare key are identical. If the main key is lost, you can purchase a key blank and have it cut to match the spare key. Anti-theft measure: Replace all the locks in the car. 2. Remote key lost: If one remote is lost, you only need to take the spare remote and a newly purchased remote to a 4S shop to have them rematched with the car. The lost remote will then become invalid. Anti-theft measure: Rematch the keys and replace the mechanical lock. 3. Chip key lost: You can buy a new key and take both the spare key and the new key to a 4S shop for rematching. In this case, anyone who finds the lost key can only open the car door with the mechanical key but cannot start the engine. Anti-theft measure: Rematch the keys and replace the mechanical lock.