How to Use the Tire Pressure Monitoring System in Volkswagen Bora?
2 Answers
The new Bora is equipped with an indirect tire pressure monitoring system, which monitors tire pressure through the ABS system. Here are the relevant instructions: 1. The tire pressure needs to be preset to a standard value. After inflating all four tires to the standard pressure, drive for about 10 minutes, then press and hold the SET button for tire pressure, located in front of the gear lever. After holding it for a while, the system will emit a 'dong' sound, indicating that the tire pressure monitoring system has recorded the current tire pressure values of all four tires. 2. When there is an issue with a tire, a tire pressure warning icon will appear on the dashboard, indicating a problem with the tire pressure that requires inspection. After completing the inspection and confirming that the tire pressure is normal, press and hold the button located to the right front of the gear lever to set the current tire pressure as the normal value. Hold it for a few seconds until you hear a sound, then release. 3. The working principle of the indirect tire pressure monitoring system is: when the pressure of a tire decreases, the vehicle's weight will cause the rolling radius of that wheel to become smaller, resulting in a faster rotation speed compared to the other wheels. By comparing the differences in rotation speeds between the tires, the system monitors the tire pressure. The indirect tire pressure warning system actually relies on calculating the rolling radius of the tires to monitor the pressure.
As an experienced driver with over a decade behind the wheel, I find the tire pressure monitoring system in the Bora quite convenient. After getting in the car, first turn the key to the ON position to illuminate the dashboard, then locate the tire pressure reset button - usually marked SET or TPMS in a small area near the steering wheel. Hold it for 3-5 seconds until the indicator light flashes a few times to complete the setup. The key is to perform initialization when the tires are cold - don't do it right after a long drive, otherwise the system won't remember the correct pressure. I always reset it before changing tires or long trips so the system can monitor for abnormalities; if pressure drops, the dashboard light will alert you to get it fixed. Remember to inflate to standard values - the recommended pressure is listed on the door frame placard. This system saves a lot of hassle, helps avoid dangerous blowouts, and regular tire checks can even improve fuel efficiency. In short, forming this habit isn't difficult, and safety should always come first.
