
Airbag fault warning light
What it means
The restraint-system warning normally clears after its startup check. A missing self-check, persistent startup warning or warning during driving indicates a fault in monitored airbag-system components.
What to do
Contact a BYD authorised dealer or service provider for inspection as soon as possible in those fault conditions. Do not assume the restraint system is operating normally because the vehicle can move.
Handbook-based owner explanation, not a verbatim quotation. Check the accompanying instrument-panel message.Meaning and response handbook-checkedBYD ATTO 2 · RHD 07.2025 EN_V1BYD handbook · PDF p. 36