
Volkswagen's mode button refers to switching modes. When located on the central control panel, it is used to toggle between different air conditioning outlet modes, cycling through options such as foot-level air, head-level air, and windshield defogging. When positioned on the steering wheel, it is used to switch multimedia modes. Taking the 2021 CC as an example, it belongs to the mid-size car category with body dimensions of: length 4865mm, width 1870mm, height 1459mm, and a wheelbase of 2841mm. The 2021 Volkswagen CC is equipped with a 2.0T turbocharged engine, delivering a maximum horsepower of 186PS, maximum power of 137kW, and maximum torque of 320Nm, paired with a 7-speed dual-clutch transmission.

I use the MODE button on the steering wheel every day. It mainly has two functions: First, when driving and listening to music, pressing it allows switching between different audio sources like radio, Bluetooth music, and USB. For example, if you're listening to music via Bluetooth and want to switch to the radio for news upon arrival, just press it—super convenient. The second function is that pressing it also changes the display content on the small screen in the instrument cluster, allowing quick toggling between driving information like fuel consumption, remaining range, and driving time. A quick glance lets you know the car's status without needing to operate the main screen. Some cars with multifunction steering wheels can even activate voice call by long-pressing the button.

The MODE button is essentially a function toggle switch. From my experience, a light press switches between audio sources: FM/AM radio, music from your phone, USB music, and the vehicle's built-in memory music – it cycles through all these options. If the car is equipped with a navigation system, it can also toggle the audio output between music mode and navigation voice prompts. Holding it down for five seconds resets the audio system, which comes in handy when the system occasionally freezes. I've noticed that different versions of the steering wheel have varying designs – some simply integrate two separate buttons into this single key.

The MODE button in vehicles is actually a clever integrated design. It skillfully combines the functions of the central control screen with the steering wheel controls. Pressing it activates the central display, which shows the currently selected audio source in real-time, allowing you to clearly see whether you're connected to Bluetooth or the radio. The small screen on the instrument panel also synchronizes its displayed information accordingly. I noticed its icon resembles an abstract small circle with radiating lines, typically located on the outer side of either the left or right area of the steering wheel, making it easy to find without looking down while driving.

This button truly plays a central role in the multifunction steering wheel. I've figured out that it mainly allows drivers to control in-car entertainment and information displays without taking their hands off the wheel. With just a finger movement, you can switch music sources - tired of the radio? Instantly switch to your phone's playlist. Even better, it enables the central display in the instrument cluster to cycle through seven or eight types of driving data like real-time speed, average fuel consumption, instant fuel consumption, and remaining range. With volume controls on the left side of the wheel and MODE button on the right, making adjustments while driving becomes so much safer and more convenient.

The MODE button on the center console or steering wheel in cars is quite straightforward. Each press switches between audio input sources, cycling through modes like radio, CD, USB, and Bluetooth. While driving, there's no need to look down to find it—just press to change the playback method. On some models, it can also control the display content of vehicle information on the small screen of the instrument panel. The button layout is very user-friendly, positioned where fingers can easily reach it, allowing operation without taking eyes off the road.


