How to enable automatic locking for Hyundai Elantra?

2 Answers
Nolan
07/24/25 8:06am
Hyundai Elantra does not come with an automatic locking feature by default, but it can be retrofitted. Below is an analysis of the pros and cons of automatic locking: 1. Advantages: It provides protection for passengers with children in the car, preventing young children from opening the door handles while the vehicle is in motion. 2. Disadvantages: (1) It may foster laziness in drivers and reduce their vigilance. (2) It can hinder escape. The central locking system is a combination of mechanical and electronic devices. In the event of an accident where electronic devices fail, passengers can still open the door locks to escape. However, if all occupants inside the car are unconscious, rescuers outside may waste more time trying to open the doors.
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JustinMarie
08/11/25 3:42am
When I first bought my car, I was curious about how to set the auto-lock feature, which automatically locks the doors while driving—quite convenient. On most modern cars, including the Yue Dong, the process is simple: first, start the engine without shifting gears, then tap the vehicle settings icon on the center console. Look for the door lock option, where you’ll find the speed-sensing auto-lock switch—just enable it. Some models use steering wheel buttons to navigate menus. Once set, the doors will click locked when the speed exceeds around 15 km/h, relying on sensors to detect motion. I tried setting it myself and it took less than two minutes. Before adjusting, it’s wise to check the user manual for specifics, as details may vary slightly across model years. If the screen doesn’t respond, the software might need activation—visit a dealership for a free system update, possibly during routine maintenance.
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