What does 'set' mean in Volkswagen cars?

[Charles]

In Volkswagen cars, 'set' refers to the speed setting switch, which can store the current speed and automatically maintain this speed. Taking the Volkswagen Golf 2021 model as an example, here are the relevant details: 1. Body information: Length 4296mm, width 1788mm, height 1471mm, wheelbase 2636mm, fuel tank capacity 51l, trunk capacity 380l. 2. Powertrain parameters: The Volkswagen Golf 2021 model is equipped with a 1.2T turbocharged engine, with a maximum power of 85kW and a maximum torque of 200Nm. It is paired with a 7-speed dual-clutch transmission. The front suspension type is MacPherson independent suspension, and the rear suspension type is torsion beam non-independent suspension.

[Games]

The SET button in Volkswagen vehicles primarily serves two purposes, with the most common being cruise control. When you reach your desired speed on the highway, pressing the SET button on the steering wheel allows the car to memorize and maintain that speed automatically, freeing your right foot from constantly pressing the accelerator. This feature is particularly useful for long-distance driving, reducing fatigue and even saving some fuel. The other function is as a tire pressure reset button. When the tire pressure warning light on the dashboard illuminates, first ensure all tire pressures are correct, then press and hold the SET button for a few seconds until you hear a confirmation beep, indicating a successful reset. It's recommended to perform this reset after seasonal tire pressure adjustments to let the system relearn the standard tire pressure values. However, note that cruise control should only be used in good road conditions—avoid using it during rain, snow, or on mountainous roads.

[SerenityLee]

I use the SET button in my Volkswagen every day, which is the cruise control setting button. For example, when driving on the highway at a steady speed of 120 km/h, pressing the SET button activates the cruise control, and the dashboard displays the set speed value. To accelerate, press the RES button, and to decelerate, press SET again to reset the current speed. It's also used to reset the tire pressure monitoring system: first, stop and turn off the engine, hold the SET button without releasing, then start the engine and wait for the warning light to flash a few times to complete the reset. This button is usually located on the left side of the steering wheel and becomes very convenient once you get used to it. Once, after getting a tire repaired, I forgot to reset it, and the warning light stayed on all day—holding down the SET button fixed it later. However, beginners should be careful not to lose focus while using cruise control; safety still depends on your own attention.

[Rivera]

The SET button on Volkswagen vehicles is primarily a function key used in conjunction with cruise control. Located in the left-hand area of the steering wheel, pressing SET after activating cruise control will lock in the current speed. At this point, the vehicle automatically controls the throttle, eliminating the need for continuous foot pressure. I typically use this feature when driving on highways or expressways, and it significantly reduces right foot fatigue. Another function of the SET button is to reset the tire pressure monitoring system, especially after tire repairs or replacements. This requires holding down the SET button while the vehicle is stationary to complete calibration. It's advisable to regularly check the button's responsiveness, as poor contact may affect functionality. If you're unable to set the speed during cruise control, it might indicate an issue with the button or sensors requiring maintenance.