
If you lose your car key, you can get a replacement at a car 4S shop or an auto parts store. Here are some relevant details: 1. Generally, when a new car is delivered, it comes with two keys—one for regular use and the other as a spare. 2. Every vehicle has a built-in anti-theft code. A 4S shop will reset this code when making a new key, while an auto parts store will only duplicate the existing code. Below is additional information about car key functions: 1. Car key's vehicle locator feature. 2. Using the car key to close windows after turning off the engine. 3. Using the car key to automatically open the trunk. 4. Using the car key to remotely open windows. 5. Using the car key to unlock only the driver's side door.


