How to Reset the Tire Pressure Light (TPMS) on a Cadillac VISTIQ

1. Adjust the front and rear tires to the recommended pressure on the Tire and Loading Information label.
2. Remember that after a tire is installed, the vehicle must sit stationary for about 20 minutes before the system recalculates.
3. Drive at a minimum speed of 20 km/h (12 mph) so the automatic relearn process can run.
4. Allow up to 10 minutes of driving for the sensor matching to finish.
5. Watch the DIC, where a dash (-) or pressure value will display once the relearn is underway.

• The relearn is needed after rotating tires or replacing one or more TPMS sensors.
• A warning message displays in the DIC if a problem occurs during the relearn process.
• The malfunction light and DIC message should go off after the sensor matching process succeeds.

Source: 2026 Cadillac VISTIQ owner's manual, PDF pages 324, 323, 325. Steps are summarized in our own words (AI-assisted, checked against the cited pages 2026-10-18). Other model years can differ; your manual has the final word.