
Here's how to use cruise control on BMW 320: 1. Accelerate to over 40 km/h, then press the SET button to lock current speed; 2. Press RES/+ or SET/- buttons for fine speed adjustments; 3. Cruise control indicator illuminates on instrument panel with displayed speed; 4. Cancel by braking or pressing cancel button. Additional specs (2021 BMW 320): Mid-size sedan with dimensions 4719mm (L) x 1827mm (W) x 1459mm (H), 2851mm wheelbase, 1506mm front/rear track, 63L fuel tank, 460L trunk capacity, and 1465kg curb weight.

When I use the cruise control in my BMW 320 on the highway, I follow this routine: On the left side of the steering wheel, there's a small control lever. First, I find the cruise control switch button and press it lightly—the dashboard then shows it's ready. Next, I accelerate the car to my desired speed, say 80 km/h, and press the SET button to lock it in, after which I can release the accelerator. During driving, if I need to use my foot, stepping on the brake automatically cancels it, or I can press the cancel button on the control lever. This feature is really effortless, making long-distance driving especially comfortable. One weekend when I went out for fun, using cruise control made the drive much easier. However, don’t forget it should only be used on good roads, avoiding rainy days or traffic jams; BMW’s cruise control responds quickly and feels more stable compared to Audi’s. For maintenance, regularly check the control module to prevent malfunctions.

As someone who enjoys delving into automotive technology, I operate the 320's cruise control with great attention to detail: There's a control stalk at the nine o'clock position on the left side of the steering wheel, featuring a main switch, SET, and RESUME buttons. First, press the main switch to activate the system, and the cruise icon will illuminate on the dashboard; after accelerating to the desired speed, press the SET button to lock it in. Use the up and down buttons to fine-tune the speed. After cancellation, pressing RESUME will restore the previous setting. The position is ergonomically designed, and the button materials offer a good tactile feel. I frequently test it in different scenarios, such as on city outer ring roads where it only becomes effective above 50 km/h. A safety tip is not to misuse it during turns or downhill to avoid accidents. BMW's electronic control is precise, and its cruise system is just as reliable as Mercedes', though the button layouts differ.

As a seasoned driver with years of experience, I prioritize safety when using the 320's cruise control: first press the cruise switch button on the left side of the steering wheel to activate it, and the dashboard indicator light will illuminate; when the car reaches the desired speed, press the SET button to set it. After that, driving becomes effortless. To cancel, simply step on the brake or press the cancel button. I remember to avoid using it at low speeds or in complex road sections, and to stay focused even when cruise control is engaged. Once on the highway, it ran smoothly and saved a lot of fuel. BMW's feature is simple and easy to learn, even for elderly drivers. A reminder to newcomers: don’t set it above the speed limit, and always follow traffic rules.


