How to Reset the Tire Pressure Light (TPMS) on a Volvo C70

1. Check the inflation pressure of all four tires with a tire pressure gauge.
2. Re-inflate the tires to the correct pressure shown on the tire pressure placard or in the table.
3. If the warning is still shown, drive the vehicle for several minutes at 20 mph (30 km/h) or faster.
4. Driving at that speed erases the warning text and the warning light goes out.

• If you change to tires with a different recommended inflation pressure, an authorized Volvo retailer or workshop must recalibrate the TPMS.
• When installing TPMS sensors, park the vehicle for at least 15 minutes with the ignition off, or an error message will be displayed.

Source: 2013 Volvo C70 owner's manual, PDF page 204. 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.