Service bulletins for the 2020 BMW X7
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
360 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Seats are shown. Show all
| B520121 | 2021-03-15. Service bulletin. SEATS. SEAT FAILS TO INITIALIZE DUE TO MISSING END STOP: Front seat will not calibrate/initialize. |
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| B652120 | 2021-02-01. Service bulletin. SEATS; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT. ?NO PREVIEW IMAGES DISPLAYED IN THE REAR SEAT ENTERTAINMENT: The rear seat entertainment screens do not display any preview images at times. |
| B521019 | 2021-02-01. Service bulletin. EQUIPMENT; SEATS. THIGH SUPPORT UPHOLSTERY DETACHES FROM SEAT: The seat leather upholstery detaches from the front of the thigh support (aka knee bolster) of either front seat. |
| B520920 | 2020-12-21. Service bulletin. EQUIPMENT:MECHANICAL; SEATS; EQUIPMENT. HEAD RESTRAINT AND/OR BACKREST OF 3RD ROW SEATS CANNOT BE FOLDED DOWN: Various concerns about the third row of seats: 1. Head restraint (aka headrest), on one or both sides, cannot be folded down. 2. Third-row seating, on one or both sides, cannot be folded down. |
| B520720 | 2020-11-23. Service bulletin. SEATS. SEAT HEATING NOT ACTIVATED WHEN ENGINE IS STARTED USING REMOTE STARTING SYSTEM: When preheating/precooling the vehicle via the remote starting system (Remote Engine Start), the seat heating on the driver's side is not activated. |
| B520620 | 2020-11-23. Service bulletin. SEATS. HOLE IN LEATHER AT SIDE LOCK BOLT, 2ND ROW 60/40 SPLIT BENCH SEAT: There is a visible hole in the leather of the 2nd row of seats. The hole is located on the side lock bolt of the left rear seat backrest. The rear seat backrest in the 2nd row of seats can be folded down as follows: 40 - 20 -40 The fault pattern is only visible when the rear seat backrest is folded down. The hole in the seat cover is slightly larger than specified (2nd row of seats). |
| B520720 | 2020-11-16. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. SEAT HEATING NOT ACTIVATED WHEN ENGINE IS STARTED USING REMOTE STARTING SYSTEM: When preheating/precooling the vehicle via the remote starting system (Remote Engine Start), the seat heating on the driver's side is not activated. |
| B520620 | 2020-11-16. Service bulletin. SEATS; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. HOLE IN LEATHER AT SIDE LOCK BOLT, 2ND ROW 60/40 SPLIT BENCH SEAT: There is a visible hole in the leather of the 2nd row of seats. The hole is located on the side lock bolt of the left rear seat backrest. The rear seat backrest in the 2nd row of seats can be folded down as follows: 40 - 20 -40 The fault pattern is only visible when the rear seat backrest is folded down. The hole in the seat cover is slightly larger than specified (2nd row of seats). |
| B520520 | 2020-10-19. Service bulletin. SEATS. BACKREST MISALIGNMENT OF 60/40 SECOND ROW SEAT: On vehicles equipped with the second row 60/40 split bench seats, the backrests may not properly align between the two seats. |
| B522119 | 2020-08-31. Service bulletin. SEATS. SEAT OPERATIONAL CHANGES AS OF 7/2019 I-LEVEL FOR G05/G07: Flashing LED in trunk mounted switch pack. |
| B520420 | 2020-08-31. Service bulletin. SEATS. SOFTWARE UPDATE FOR SEAT CHECK CONTROL MESSAGES: There is an operating failure with various Check Control (CC) messages displayed regarding seat adjustment of the second and third row of seats. |
| B640220 | 2020-07-27. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; SEATS. 3rd ROW CLIMATE CONTROL NOT AVAILABLE: Climate control operations are not available in the 3rd row when the 3rd row seats are folded down. Software in the automatic air conditioning control unit (IHKA). |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.