2026 BMW X1

Summary of the Event: The driver of a 2025 BMW X1 M35i experienced an issue where the vehicle did not respond as expected when braking. The incident occurred in Gainesville on [XXX] at approximately [XXX]. After proceeding through a traffic light, the roadway transitioned from two lanes into one. The driver was in the right lane and needed to merge left. As the driver approached a turn while merging, she attempted to slow the vehicle but reported that it felt as though it was accelerating and that braking was ineffective or unresponsive. When the brake pedal was pressed, it felt unusually firm with very little travel and was difficult to depress, and the vehicle did not slow as expected. The driver was unable to reduce speed sufficiently to complete the turn, and the vehicle continued forward, striking a brick wall at the entrance of a residential subdivision at an estimated speed of 35–45 mph. Airbags deployed. No direct head impact occurred. Following the incident, the driver experienced headache and nausea and was evaluated in the emergency room approximately 10 days later, where she was diagnosed with a concussion. No prior braking issues were observed. Insurance will deem the car a total loss and not repairable. However, the vehicle is currently under manufacturer inspection with diagnostic data being preserved. The driver was cited for careless driving; however, this is being contested based on the reported braking issue. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11733789

Incident

Apr 8, 2026

Due to an implementation error in various OBD diagnostics in the vehicle's control units, in very rare cases itmay happen that stored fault memory codes (DTCs) and the MIL (warning light) are not automaticallydeleted even though the underlying malfunction has already been rectified. This does not comply with the statutory OBD specifications.

The following message is displayed on the central information display (CID): “Storage space running out”.Afterwards, apps can no longer be updated, and additional content can no longer be loaded.

BMW AG is conducting Voluntary Emissions Recall (effective March 11, 2026) on certain Model Year 2023 -2026 BMW vehicles that were produced between January 14, 2022, and September 16, 2025.

SITUATION A Check Control message (CCM) displays for “Transmission oil service required” (ID 2120). This warning will typically trigger based on one of the following that applies: From 60,000 miles (~95,000 km) to 78,000 miles (~125,000 km), or After six (6) years: The “six years” time interval is determined the production date of the vehicle. It is not based on the day/date of the first registration, or the completion date of the pre-delivery check (PDI). If the vehicle is driven more than approx. 1900 miles (~3,000 km) after the first CCM, then a secondmessage will be display for “Transmission fault!” (ID 368). Note: If this service appears to have prematurely displayed as due, please follow standard technical reporting procedures before proceeding.

The vehicle may experience various operational issues with the Multifunction Display such as: Intermittent black screen Permanent black screen Intermittent head unit functions not displayed (i.e., Navigation screen only is black)

The vehicle may experience various operational issues 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 or permanent Bluetooth connection problems Sporadic or permanent audio problems Sporadic or permanent speech / IPA (international phonetic alphabet) problems Missing displays, radio stations, camera images or applications