Volvo EX30 seat belt warning chime may not sound low
The chime that reminds you to buckle up may not sound. A bad electrical connection at the audio module keeps the warning beep from playing, so a driver or passenger riding unbelted may never get the reminder. The seat belts themselves still work normally; only the alert is affected. Because of this, the vehicle does not meet the federal safety rule for seat belt warnings. A dealer will replace the connector parts at no charge.