Emergency Lane Keeping Assist (ELKA) Fault Warning Light
WarningBYD · ADAS
What does this warning light mean?
This warning light indicates a fault with the Emergency Lane Keeping Assist (ELKA) system. ELKA automatically helps steer your vehicle away from danger when it detects a vehicle in the next lane approaching rapidly and posing a side collision risk. When this light is on, the safety feature is unavailable. This system is fitted to newer models such as the BYD Sealion 7.
Can I drive?
With caution
What to do
Contact an authorised BYD service centre to have the system inspected and repaired. Until the fault is fixed, pay extra attention to your mirrors and blind spots, and exercise extreme caution when changing lanes or merging.
Technical Information
| Field | Value |
|---|---|
| Code | BYD_WL_036 |
| System | ADAS |
| Severity | WARNING |
| Can drive? | caution |
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.