What is Keyless Start?
2 Answers
Keyless start refers to the ability to start a vehicle without physically turning a key. Simply keep the key in your bag or pocket, press a button inside the car or turn the ignition knob, and the engine will start. This feature offers greater convenience and enhances the sense of luxury and technology. The system utilizes advanced Radio Frequency Identification (RFID) technology, automatically unlocking the doors via the chip in the smart card carried by the owner. Below are the benefits of keyless start: 1. Automatic door locking: Once you start the vehicle and press the brake pedal for the first time, all four doors will automatically lock. This prevents incidents like bag snatching during city traffic jams or late-night drives, ensuring complete safety. 2. Owner recognition: The vehicle can identify the genuine owner when entering. If the owner is not inside, the vehicle will not start and will immediately trigger an alarm. 3. Full-vehicle anti-theft: By locking the circuit, fuel system, and ignition point, the vehicle remains immobilized even if the anti-theft device is illegally removed. 4. No false alarms: The product employs advanced anti-collision technology, significantly improving system reliability.
Keyless start sounds fancy, but it's actually very practical. It means you can start the car engine without inserting a key into the ignition. I use this system daily—whether it's a smart key fob or a mobile app, as long as I have it within a few meters of the car, pressing the start button fires up the engine. This technology relies on RFID (radio-frequency identification), where the key emits a signal to the car's sensors for identity verification, offering solid security and high anti-theft performance. Compared to traditional keys, it saves the hassle of digging through bags for keys, especially handy on rainy or snowy days or when your hands are full. Most new cars now come standard with this feature, and it's widely adopted in many joint-brand sedans and SUVs. Just be aware that a dead key fob battery might cause failure, so regular battery replacement is recommended for peace of mind. Overall, the biggest highlight is the enhanced driving comfort—definitely worth trying.
