Service bulletin B630526

Manufacturer communication, from NHTSA Manufacturer Communications

Published by NHTSA: Aug 27, 2026
Manufacturer: BMW
NHTSA ID: 11036381
NHTSA category: Service Bulletin/Repair Instructions
Applies to, as stated by NHTSA: BMW 530I 2024; BMW 740I 2024; BMW M5 2025; BMW M5 SPORTSWAGON 2025; BMW X1 2024; BMW X2 2024; BMW X3 2024; BMW X5 2024; BMW X6 2024; BMW X7 2024; BMW XM 2024
Component, as stated by NHTSA: ELECTRICAL SYSTEM

Text of the manufacturer communication

After programming the vehicle via ISTA/RSUto I-level …26-03-5xx, some of the interiorambient lighting strips (arrows) may begin tofail sporadically after a deep sleep cycle.

Manufacturer document number: B630526
Date of the communication: 2026-08-20

View original source on NHTSA.gov

NHTSA reuses some ID numbers across record types. If its page lists more than one record, this one is the manufacturer communication dated Aug 27, 2026.

For the 2021 BMW X5

xDrive45e

Ignored

Relevance of 14% is under one half, so the notice is ignored whatever the other figures say.

Vehicle relevance: 14%
Attention: 26%
Interrupt probability: 21%

Importance to this owner: 0.3 of 4, none
Vehicle area the notice is about: Electrical

This manufacturer communication does not appear to warrant attention for this vehicle.

Decided by jev-1.13.0 in 135 ms from 1,684 input tokens. Jev returns these figures and nothing else. It gives no reasons, and none are written for it here. The figures describe how relevant the notice is, not the condition of any vehicle.

Checked by code against NHTSA's fields

A plain comparison with the structured fields NHTSA filled in. Separate from Jev's decision.

YesNHTSA names this make
YesNHTSA names this model (listed as X5)
NoNHTSA lists model year 2021 for this model

The same notice, every vehicle

Relevance	Attention	Interrupt	State
14%	26%	21%	Ignored
1%	5%	5%	Ignored
1%	4%	4%	Ignored
1%	3%	4%	Ignored
1%	4%	5%	Ignored
1%	5%	5%	Ignored
1%	4%	5%	Ignored
1%	4%	4%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored
1%	4%	4%	Ignored
1%	5%	5%	Ignored
1%	3%	4%	Ignored
1%	4%	5%	Ignored

Select a vehicle to see its attention and interrupt figures above.