2025-2026 BMW Multifunction Display Black Screen SIB 65 28 25

Owners of various 2025-2026 BMW models, including the 2026 BMW X5, may encounter problems with their vehicle's Multifunction Display. These issues, detailed in BMW Service Information Bulletin (SIB) 65 28 25, are primarily caused by unfavorable software within the head unit.

Symptoms of Multifunction Display Issues

If your BMW is affected, you might observe one or more of the following symptoms related to the Multifunction Display:

• "Intermittent black screen"
• "Permanent black screen"
• "Intermittent head unit functions not displayed" (e.g., "Navigation screen only is black")

These symptoms indicate a software problem that prevents the head unit from operating correctly.

Cause of the Problem

The root cause of the 2026 BMW X5 multifunction display black screen and other related issues is identified as unfavorable software in the head unit. This software can lead to instability and malfunction of the display and its associated functions.

Important Warnings for Owners and Technicians

BMW has issued several important advisories regarding this issue:

• Parts Replacement: In most cases, replacing parts will not resolve the issue. Parts replacement is explicitly not permitted before programming has been performed, as the problem is software-based.
• Software Updates: Programming a vehicle to the same installed I-level (software version) will not provide a fix and will not be covered under warranty. The vehicle must be updated to a newer software version.
• Battery Connection: Always connect a BMW-approved battery charger or power supply (refer to SI B04 23 10) when performing diagnostic or programming work to ensure stable voltage.

Repair Procedure Summary

The correction for the 2026 BMW X5 multifunction display black screen involves programming the complete vehicle. This process updates the head unit software to resolve the underlying issues. The general steps a technician will follow include:

1. Initial Assessment: Determine the vehicle's current I-level (software version) using BMW's AIR system or Key Reader/Aftersales Workplace (AWP) application to confirm it can be updated.
2. Preparation: Allow the vehicle to enter a full sleep cycle. If the display is currently black, the technician may perform a 12V battery reset by disconnecting the vehicle battery.
3. Head Unit Reset: If the fault is present and the vehicle is stationary, the head unit can be restarted by pressing and holding the volume control button for more than 70 seconds.
4. Diagnostic Test Plan: Run test plan ABL-DIT-AT6581_CID3, titled "Display: Functional Check," and follow its suggested repair process.
5. Software Update: If a Remote Software Upgrade (RSU) is available for the vehicle (referencing SI B09 01 25), it should be performed. Otherwise, the vehicle will be programmed using the most current ISTA version.
6. Programming: Connect a battery charger and the ISTA 4 programming system to the vehicle. The technician will then determine and execute the necessary measures plan, including programming, encoding, and enabling control units.
7. Post-Programming: Follow any rework lists, perform a vehicle test, and clear any fault memory.

BMW notes that ISTA will automatically reprogram and code all programmable control modules that do not have the latest software.

Required Tools or Parts

Technicians will require specific tools and resources for this repair:

• BMW-approved battery charger/power supply: Essential for maintaining stable voltage during programming (referenced in SI B04 23 10).
• ISTA programming system: BMW's diagnostic and programming software, specifically ISTA 4, is used to update the vehicle's software.

Owner Action

If you are experiencing a 2026 BMW X5 multifunction display black screen or any of the described symptoms, you should schedule an appointment with an authorized BMW service center. The repair code associated with this issue is 6512580200, identified as a "Headunit High HU-H Software error / internal device fault." This service bulletin indicates that the repair involves a software update, which is typically covered under warranty for eligible vehicles. The dealer will perform the necessary diagnostics and programming to resolve the issue.

NHTSA ID: 11026964