# Service campaign B540625

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.

- Type: Service campaign
- NHTSA id: 11027770
- Published by NHTSA: 2026\-01\-23
- Manufacturer's number: B540625
- Manufacturer's date: 2026\-01\-03
- Campaign id or software version: 0054630100
- NHTSA component: STRUCTURE:BODY

## NHTSA's summary

Through quality checks, it has been detected that the front left water drain hose for the slide/tilt sunroof isnot connected.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027770-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027770-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Body and frame

## Vehicles listed

- 2024 to 2025 BMW 530I
- 2024 to 2025 BMW I5

## Other bulletins for the same vehicles and component

- [B511125](/bulletins/11037508.md), 2026-09-28, Service bulletin: STRUCTURE:BODY. When pulling on the hood \(highlighted inorange in the top photo\) release lever \(highlighted in orange in the bottomphoto; driver’s footwell shown \) , there is anoticeable lack of cable tension; and the hoodwill not unlock.
- [B512224](/bulletins/11030306.md), 2026-03-30, Service bulletin: STRUCTURE:BODY. On the main door seal, detachment behaviorcan be detected at the sealing joint . Over time, the seal gradually and increasinglydetaches which can cause it to\- Dangle Become visible to the customer Prevent the door from closing properly
- [In\-Vehicle\-InApp\-Comm](/bulletins/11029005.md), 2026-02-25, Over\-the\-air update: STRUCTURE:BODY. The water drain hose of the slide/tilt sunroof must be checked and, if necessary, re\-attached. If the front left water drain hose is not connected, water can enter the footwell via the A\-pillar and the carpet on the driver's side can soak up the water that has entered.
- [B060626](/bulletins/11028160.md), 2026-02-04, Other: STRUCTURE:BODY. Trim Return
- [B520725](/bulletins/11027994.md), 2026-02-02, Service bulletin: STRUCTURE:BODY. The decorative trims on the head restraints of the driver’s seat and front passenger seat cause groaning noises on any route, at any temperature, even in a slightly reclined position.
- [B511925](/bulletins/11027768.md), 2026-01-23, Service bulletin: STRUCTURE:BODY. When driving vehicle over rough roads, a rattle sound emanates from the left footwell panel.
- [B540625](/bulletins/11026953.md), 2026-01-05, Service campaign: STRUCTURE:BODY. DELIVERY STOP: SUNROOF WATER DRAIN HOSE
- [B510325](/bulletins/11024206.md), 2025-10-09, Service bulletin: STRUCTURE:BODY. The front and/or rear doors only close if increased force is exerted, or with increased closing speed.
- [B410424](/bulletins/11022859.md), 2025-09-06, Service bulletin: STRUCTURE:BODY. A groaning sound from the front of the vehicle while driving can be heard, particularly while cornering. The groaning sound can be heard in the A\-pillar/instrument panel area.
- [B511125](/bulletins/11022105.md), 2025-08-24, Service bulletin: STRUCTURE:BODY. When pulling on the hood \(highlighted inorange in the top photo\) release lever \(highlighted in orange in the bottomphoto; driver’s footwell shown \) , there is a noticeable lack of cable tension; and the hood will not unlock.

JSON: [/v1/bulletins/11027770](/v1/bulletins/11027770)

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