BMW • SA •
3B5
Category: Towing
Trailer coupling prep reinforced
Reinforced tow prep.
SA code 3B5 confirms reinforced preparation for towing equipment.
Want the full factory build sheet for your car?
Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related SA codes
Frequently Asked Questions
What does SA code 3B5 mean?
SA code 3B5 is a factory equipment code used by BMW to describe a specific vehicle configuration or component.
Where can I find SA code 3B5 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 3B5 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 3B5 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.