BMW • SA •
2RK
Category: Safety
Adaptive brake lights
Adaptive brake light function.
SA code 2RK indicates adaptive brake lights that flash under hard braking.
Want the full factory build sheet for your car?
Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related SA codes
- SA 5JM — Rear collision mitigation
- SA 5JQ — Intersection assist
- SA 5GR — Rear cross-traffic braking
- SA 5FQ — Evasion assist
- SA 5AO — Active Guard Pro
- SA 5AQ — Active Guard
Frequently Asked Questions
What does SA code 2RK mean?
SA code 2RK is a factory equipment code used by BMW to describe a specific vehicle configuration or component.
Where can I find SA code 2RK on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does SA code 2RK affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify SA code 2RK for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.