BMW • X •
X04
Category: Climate & AWD
xDrive winter calibration
Cold-weather AWD tuning.
X-code confirming xDrive calibration optimized for winter driving.
Want the full factory build sheet for your car?
Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related X codes
- X X15 — xDrive efficiency calibration Plus
- X X14 — xDrive towing load calibration
- X X13 — xDrive descent assist Pro
- X X12 — xDrive traction anticipation
- X X11 — xDrive adaptive rear bias
- X X10 — xDrive efficiency mode
Frequently Asked Questions
What does X code X04 mean?
X code X04 is a factory equipment code used by BMW to describe a specific vehicle configuration or component.
Where can I find X code X04 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 X code X04 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 X code X04 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.