What is the small button on the GS4 gear shift used for?
3 Answers
The button on the GS4 gear shift is called the shift lock button. Here is more information: The function of the small button. The shift lock button on the automatic gear lever is designed to prevent misoperation and potential safety hazards. When shifting from P (Park) or when the gear is moved into R (Reverse) or P (Park), this button must be pressed to engage the gear. It also has the function of switching driving modes. Introduction to the buttons beside the GS4 Coupe gear shift. On either side of the gear shift are buttons for volume control, the electronic parking brake, and the panoramic camera. The manual mode's gear shift buttons are located on the gear shift head. The area in front of the gear shift is designed for placing a phone (high-end models come with wireless charging functionality). This area is equipped with two USB-A ports and one 12V cigarette lighter socket.
That small button on the GS4 gear shift is primarily designed for safe gear shifting. After driving for several years, I find it particularly useful in daily driving. When shifting from P to other gears, like moving to D when starting the car, you must press and hold it to move the gear lever. This prevents accidental operations, such as if you accidentally bump the gear stick, the car won't suddenly move. In parking lots or at red lights, it helps avoid gear slippage accidents. I've also used it to manually unlock the gear when the battery was dead, making it convenient for pushing the car or towing rescue. Overall, this small design, though simple, significantly enhances driving safety and provides peace of mind. Once you develop the habit of using it, you won't find it redundant but rather consider it a thoughtful protective measure.
As a frequent car enthusiast, I find the GS4's gear shift button quite interesting—it's a mechanical safety lock. When you press it while shifting gears, it releases the locking mechanism of the gear lever, preventing accidental shifts. For example, when shifting from Park (P) to Drive (D), it forces you to perform a confirmation action. This is especially important in cars with children or pets, as they might accidentally touch the gear lever. Additionally, if the vehicle malfunctions, the button allows manual unlocking of the gear position for emergency handling. I've seen similar designs in repair shops and found them durable and reliable. Though a small feature, it's one of the standard configurations in modern automatic transmissions, reflecting user-friendly design.
