Will the keyless start system prompt when the key battery is low?

[Amir]

The keyless start system will prompt "key not detected" when the key battery is low. Here are the specific functions of car keys: 1. Close windows after turning off the engine: Press and hold the lock button on the remote key to close all windows. This feature may also be available on regular family cars. 2. Parking lot car locator: Some car keys have a dedicated car finder button. For certain vehicles, pressing the lock button twice will trigger a loud horn sound to indicate its location, making it easier to find the car in crowded parking areas. 3. Automatic trunk opening: Many car models have a trunk release button on the remote key. Press and hold the trunk unlock button to automatically open the trunk. 4. Keyless entry: You need to carry the car key. When the key approaches the car, it automatically matches with the car's decoder. Simply press the unlock button on the door handle to unlock the vehicle.