BMW X5 2024 — technical service bulletin
Bulletin B520925 · NHTSA communication 11020931 · issued Jul 22, 2025
Technical service bulletin
communication type
Electrical System
component
2024
model years
4
vehicle entries
Official summary
The seat lumbar system “Massage” will not function if the module needs to be initialized. This can occur toeither the driver’s and/or passenger side seat. Here is a list of possible faults: Seat pneumatics module front right SPNM _ VR 025908 - SPNMVR: Control unit is not coded 02590B - SPNMVR: Control unit is not encoded for the vehicle 806927 - SPNMVR: Installation location not taught in Seat pneumatics module front left SPNM _ VL 025308 - SPNMVL: Control unit is not coded 02530B - SPNMVL: Control unit is not encoded for the vehicle 8067A7 - SPNMVL: Installation location not taught in Seat Mo
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.