How to Turn Off an Electric Vehicle That Can Move Without Inserting a Key?
3 Answers
Electric vehicle remote controls have corresponding unlock and lock buttons. Pressing the lock button can secure the electric vehicle. Below is an introduction to the principles of electric vehicle remote controls: 1. Components: Electric vehicle remote controls are mainly divided into a transmitter part and a receiver part. The transmitter part is used to emit signals of a certain frequency, which control the electric vehicle; the receiver part is used to receive signals returned by the electric vehicle and decode them. 2. Working Principle: The principle of remote control for electric vehicles involves the transmitter encoding the control electrical signal first. It then uses infrared modulation or wireless frequency modulation (FM) or amplitude modulation (AM) to convert it into a wireless signal for transmission. The receiver picks up the radio waves carrying the information, amplifies and decodes them to retrieve the original control electrical signal. This signal is then power-amplified to drive relevant electrical components, achieving wireless remote control. 3. Range: For short-range, line-of-sight wireless remote controls, infrared remote control transmitters and receivers are generally used. The transmitting end encodes and transmits, while the receiving end receives and decodes. Examples include remote controls for TVs, air conditioners, etc. For long-distance wireless remote controls, frequency modulation or amplitude modulation transmission and reception technologies are typically employed, somewhat similar to the transmission and reception technologies of walkie-talkies or mobile phones, albeit operating at different frequencies.
Our family has been driving an electric car for several years, and this keyless start design is very convenient. But turning off the engine is simple: once the car is stationary and in Park (P) mode, ensure the brake pedal is firmly pressed, then directly press the start button next to the dashboard. The display showing 'ready off' indicates the car is shut down. If the system malfunctions and the car can still move without the key, remember to check if there's a hidden physical key slot—usually located under the center console armrest or on the steering column—insert the physical key and turn it to forcibly switch to traditional mode. If that doesn’t work, access the vehicle settings menu to disable the keyless option. I’ve developed a habit: before parking, I always keep the key in my pocket or away from the car to prevent accidental starts or theft attempts, especially on rainy days when the button sometimes fails. Having a manual backup method provides extra peace of mind. Also, pay attention to battery health—low battery levels can weaken the signal and affect normal shutdowns, so regular maintenance is essential for stability.
I drive my new electric car every day. Just use the mobile app or card to start it without inserting a key, and you're ready to go. Turning it off is super easy: after parking, shift to P or N gear, then lightly press the central start button—when the screen dims, it's off. If the keyless function acts up as you mentioned, first try entering the car's computer settings—navigate to something like Settings/Security Options—find the 'Keyless Start' switch and disable it. If that doesn't work, locate the physical key slot, insert the key, and turn it to solve the issue. From my experience, keeping the key signal strong is crucial: avoid placing it near metal boxes, and the app can also remotely lock the car and shut off the engine for extra security. Don't overlook battery management either; long periods without charging might cause errors. In short, once you get familiar with the operations, it becomes effortless—just add some manual backups for emergencies.
