2024 BMW X7 Remote Software Upgrade Not Possible TSB

Symptoms

Owners of certain 2024 BMW X7, iX, and X1 vehicles may experience issues with their remote software upgrade functionality. The primary symptom is that the "Remote Software Upgrade" menu displays the message: "A remote software upgrade and the activation of functions are not possible. Please contact your service partner to restore functionality."

Additionally, if you have purchased BMW ConnectedDrive Upgrades that require a Remote Software Upgrade (RSU) for installation, their status may remain as "In Activation" even after purchase. This indicates that the 2024 BMW X7 remote software upgrade system is not functioning correctly, impacting features like Comfort Access (322) and Parking Assistant Plus (5DN).

Cause

According to BMW Technical Service Bulletin SIB 09 02 23, the root cause of this issue is unfavorable software located within the vehicle's Basis Central Platform (BCP). This software anomaly prevents the proper execution of remote software upgrades and the activation of certain functions.

Repair Procedure Summary

To correct the 2024 BMW X7 remote software upgrade problem, technicians must program the Basis Central Platform (BCP). The procedure involves several key steps:

1. Determine Current I-Level: The technician will first determine the vehicle's current I-level using BMW's Aftersales Workplace (AWP) or AIR applications.
2. I-Level Check:
   • If the vehicle's I-level is already at 23-11-520 or higher, programming is not required, and standard diagnosis should continue.
   • If the I-level is lower than 23-11-520, the vehicle requires programming.
3. Programming: The vehicle must be programmed to I-level S18A/I020/U006-23-11-520 or higher using ISTA 4.44.2x (released November 2023) or a newer version.
4. Preparation: Before programming, a BMW-approved battery charger/power supply, such as SI B04 23 10, must be connected to the vehicle. The programming system (ISTA 4) is then connected.
5. Execution: The technician will determine the measures plan, accept and work through it, ensuring all control units are programmed, encoded, and enabled. A rework list must be followed. Depending on the rework list, a vehicle test should be carried out and any fault memory deleted if needed.
6. Post-Programming: After programming, the functionality of the system is checked. The ISTA system automatically reprograms and codes all programmable control modules to ensure they have the latest software.

Warranty Information and Labor Operations

This repair for the 2024 BMW X7 remote software upgrade issue is covered under the terms of the BMW New Vehicle Limited Warranty for Passenger Cars and Light Trucks, or the BMW Certified Pre-Owned Program. The repair code associated with this issue is 6138450200, which identifies a "BCP Basic Central Platform, software error / internal equipment fault."

Technicians will use specific labor operation codes for claiming this repair:

• 00 00 006: Carrying out vehicle test (Main work)
• 00 00 556: Carrying out vehicle test (Plus work) - used if 00 00 006 is a Main labor code for another repair.
• 61 21 528: Supporting voltage of the vehicle electrical system / recharging vehicle battery
• 61 00 730: Programming/encoding control unit(s)

Additional diagnosis work time may be claimed using 61 00 006* (Performing vehicle diagnosis – test module) or 00 58 500* (Diagnosis Worktime Flat Rate), which accounts for 2 FRU (Flat Rate Units). If control modules fail during the reprogramming, consequential repair work procedures can be claimed. Technicians should refer to SI B01 01 20 or B01 07 20 for applicable procedures regarding diagnosis work time.

Important Warnings for Owners

• No Programming if I-Level is Current: If your vehicle's I-level is already 23-11-520 or higher, the vehicle should not be programmed under this bulletin. Standard diagnosis will continue instead.
• Battery Charger Required: BMW emphasizes the critical importance of connecting a BMW-approved battery charger/power supply (e.g., SI B04 23 10) to the vehicle during the entire programming process to prevent issues.

What Owners Should Do

If you own a 2024 BMW X7, iX, or X1 and are experiencing problems with your remote software upgrade or if purchased ConnectedDrive functions remain in an "In Activation" state, contact your authorized BMW service center. Inform them of the symptoms you are experiencing. They will be able to diagnose the issue and apply the necessary software update as outlined in BMW Technical Service Bulletin SIB 09 02 23.

NHTSA ID: 10248443