How to Check Tire Pressure in the 2019 Passat?
2 Answers
In the 2019 Passat, the tire pressure is not normally displayed. When the tire pressure is abnormal, a small yellow warning light will appear on the dashboard. If there is no warning light, the tire pressure is normal. Here are some related details: 1. Maintain Standard Tire Pressure: Maintaining standard tire pressure plays a significant role in ensuring driving safety and prolonging tire life. When the tire pressure is normal, the tire fully contacts the ground, and the tire body bears force evenly. Overinflated tires can cause excessive wear in the center, shortening tire lifespan, while the fabric layers remain constantly tense, making the tire highly susceptible to external damage. 2. Effects of Overinflated Tires: When an overinflated tire hits road gravel or uneven surfaces, it can burst due to sudden stress concentration. Underinflated tires, besides having bulging sidewalls and being closer to the ground (making them prone to damage), also experience severe deformation, rapidly increasing internal temperature and leading to tread separation.
I drive a 2019 Passat, and checking the tire pressure is actually quite convenient—it can be done directly through the menu on the dashboard. After starting the car, press the button on the left side of the steering wheel to navigate to the "Vehicle" option, then select "Tire Pressure Monitoring," and the screen will display the pressure values for each tire. This system is called TPMS (Tire Pressure Monitoring System) and automatically monitors the pressure. A warning icon, usually a yellow light, will appear if there’s an issue. If the icon lights up, it might mean one of the tires is underinflated, and you should top it up immediately—for example, to the standard value of around 2.5 bar. It’s recommended to check the tire pressure at least once a month, especially during seasonal changes, as incorrect pressure can damage the tires and increase fuel consumption. I make it a habit to take a quick glance before each drive—it’s safe and hassle-free. Additionally, you can buy a tire pressure gauge as a backup; it only costs a few dozen yuan and provides more accurate manual measurements, saving you trips to the repair shop. Keeping the tire pressure within the standard range is simple yet practical, as it extends tire life and improves handling—something you really shouldn’t overlook.
