Driver Monitoring Fault
InfoBYD · Driver Assist
What does this warning light mean?
This warning light indicates a fault with the Driver Monitoring System (DMS). The DMS uses an interior camera to monitor driver attentiveness in real time, detecting fatigue or distraction and issuing warnings when necessary. When illuminated, the system is unable to monitor your driving state. This feature is available on intelligent driver-assist models such as the BYD Han L and Seal 06.
Can I drive?
Yes — safe to drive
What to do
Contact your nearest BYD authorised service centre to have the system checked and repaired. Until then, stay alert and avoid driving when tired. Be sure to take regular breaks on long trips.
Likely causes
- —Interior camera blocked or dirty
- —System fault
Technical Information
| Field | Value |
|---|---|
| Code | BYD_WL_035 |
| System | Driver Assist |
| Severity | INFO |
| Can drive? | yes |
Data confidence: Community This information is for reference only. Always consult a qualified technician for diagnosis and repair. Do not attempt high-voltage system repairs yourself.