
Volkswagen's original car audio system brand varies depending on the vehicle configuration. Different configurations use different audio systems: standard models typically use VDO, mid-range configurations feature Blaupunkt audio, while top-tier models are equipped with Dynaudio systems. Car audio systems are installed to alleviate the monotony of travel for drivers and passengers. The working principle of car audio divides sound frequencies into three types: high, mid, and low. To enrich the tone of car speakers, some audio systems combine high and low-frequency speakers in parallel to form dual-tone speakers. However, this configuration draws significant current, which can directly endanger the button contacts. To prevent the speaker button contacts from being damaged by arc sparks, some vehicles incorporate a relay in the circuit, using low current to control high current, thereby protecting the speaker button from damage by only passing low current.

As a long-time Volkswagen owner who frequently shares automotive knowledge on forums, I can say the factory audio systems vary significantly across different models. The base versions usually feature Volkswagen's own brand or rebranded audio systems, offering good value for money and being adequate for daily music listening. If you opt for mid-to-high-end models like the Golf GTI or Sagitar, you might get the Fender audio system—a Volkswagen partner known for its dynamic and powerful sound quality. Some SUVs, such as the Tiguan, come equipped with Dynaudio, enhancing the auditory experience. Upgrading to a branded audio system costs extra, but I believe it's worth the investment as it reduces external noise interference and makes long-distance driving more comfortable. Overall, it's best to test-drive the car before purchasing, listen to the system's performance firsthand, and decide whether to opt for the upgrade based on your budget.

I've driven several Volkswagens and have some experience with their audio systems. The base model factory speakers aren't particularly famous, producing rather flat sound, but they're adequate for daily use when paired with the infotainment system. Volkswagen often offers Fender or Dynaudio as premium audio options – they cost more but deliver well-layered sound with punchy bass. I tried them in a Golf model and it felt like listening to live music. If you're an avid music listener, the upgrade is worth it; if it's just for commuting, the standard audio will do, though upgrading can add some resale value. Remember to maintain your audio system regularly by cleaning dust to prevent aging.

I think the stock audio system in Volkswagen cars is quite practical. The standard sound quality is decent and reliable without extra costs. Optional brands like Fender or Dynaudio offer improvements, but they cost several thousand more—it depends on who you are. If you're an audiophile, it might be worth it; otherwise, you could save the money for other things. The audio brand doesn't make a huge difference, and upgrading might even interfere with the warranty.


