Can You Drive Without Detecting the Key?
2 Answers
No, because the engine cannot be started at all. Here is an introduction to keyless start systems: 1. Introduction: The keyless start system allows you to start the vehicle without physically inserting or turning a key. Simply keep the key in your bag or pocket, press a button inside the car, or turn a knob to ignite the engine. This offers greater convenience and enhances the sense of luxury and technology. 2. Working Principle: The system utilizes the most advanced Radio Frequency Identification (RFID) technology, automatically locking and unlocking the doors via a chip in the smart card carried by the owner. When the driver approaches the vehicle within a certain range, the door locks will automatically open and disable the anti-theft system. Conversely, when the driver leaves the vehicle, the door locks will automatically engage and activate the anti-theft system. Vehicles equipped with a keyless entry system typically have a sensor button on the door handle, as well as a traditional keyhole, ensuring the owner can still open the door manually if the smart card is damaged or out of battery.
I encountered this situation last time when I was about to drive to the airport to pick up a friend. The dashboard suddenly displayed 'Key Not Detected'. I was so anxious and kept trying by placing the key near the cup holder, but nothing worked. Later, I realized the key fob battery was dead. I quickly used the mechanical key to open the door, then pressed the key against the start button to ignite the engine. I recommend everyone keep spare batteries handy, especially after using the key for 1-2 years when sudden battery failure is common - remember to check and replace them proactively. Some models even allow emergency starting via mobile apps, so it's worth checking if your vehicle has this feature. After all, many EVs nowadays don't even have physical key slots.
