TSB B652725 — BMW Service bulletin
B652725 is a service bulletin on file with NHTSA for 2 BMW models, 2025–2026 model years, filed and re-filed as 3 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. RSU availability. The vehicle may experience various operation faults with the infotainment system such as: Resets of the head unit Delayed start-up of the head unit (longer than 30 seconds) Failed start-up of the head unit Sporadic or permanent problems with navigation Sporadic…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years B652725 names
Every document filed under B652725
Manufacturers re-issue a bulletin as the repair changes, and file separate copies for technicians and for owners. All of them carry the same number.
| Document ID | Filed | Type |
|---|---|---|
| B652725 | February 11, 2026 | Service bulletin |
| B652725 | December 9, 2025 | Service bulletin |
| B652725 | November 19, 2025 | Service bulletin |
What B652725 covers
Electrical — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB B652725?
B652725 is a service bulletin filed with NHTSA by BMW, covering 2 BMW models across the 2025–2026 model years. NHTSA's summary reads: RSU availability. The vehicle may experience various operation faults with the infotainment system such as: Resets of the head unit Delayed start-up of the head unit (longer than 30 seconds) Failed start-up of the head unit Sporadic or permanent problems with navigation Sporadic…
Which vehicles does B652725 cover?
NHTSA's file names BMW X3 (2026); BMW X5 (2025–2026). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB B652725 a recall, and is the repair free?
No. B652725 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of B652725?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under B652725, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under B652725. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.