BMW • SA •
4EM
Category: Climate Control
Rear seat climate vents extended
Extended rear air distribution.
SA code 4EM confirms enhanced air vents and airflow control for rear passengers.
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Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related SA codes
Frequently Asked Questions
What does SA code 4EM mean?
SA code 4EM is a factory equipment code used by BMW to describe a specific vehicle configuration or component.
Where can I find SA code 4EM 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 4EM 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 4EM for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.