What are the installation steps for an external tire pressure monitoring system?

1 Answers
OBrayden
07/30/25 8:50am
Installation steps for an external tire pressure monitoring system: 1. Prepare the installation tools, including hex nuts, dust covers, dust washers, cover openers, and nut wrenches; 2. The tire pressure sensor contains a button battery, which typically lasts 2 to 3 years under normal conditions. When the battery of the tire pressure sensor is depleted, the tire pressure display will provide a corresponding alert, and the owner should replace the battery promptly; 3. Remove the dust washer from the tire pressure sensor, then use a nut wrench to unscrew the outer shell, revealing the button battery inside the sensor; 4. The advantage of an external tire pressure monitor is that it does not require tire removal, debugging, or wiring for installation; 5. Unscrew the dust cap from the valve stem, then fit the dust cover, attach the hex nut, install the tire pressure sensor, and tighten the sensor with a nut wrench, completing the installation of one tire pressure sensor; 6. For the first installation, the vehicle needs to be driven at a speed of over 20 km/h before data begins to display. This external tire pressure monitoring device is powered by solar energy, and during the charging process, the display will show a small sun icon; 6. After successful installation on all four wheels, only the tire pressure values are displayed under normal conditions.
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