Visibility: Power Window Devices And ControlsJan 16, 2024
MY 2004–2006 · Service Bulletin/Repair Instructions · B510819
The basic conditions for initializing the power windows are not met.
Electrical SystemJan 11, 2024
MY 2004–2006 · Service Bulletin/Repair Instructions · B611305
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle âÂÂdischarged batteryâ complaints.
Steering: Steering Wheel/Handle BarApr 1, 2021
MY 2004–2005 · Service Bulletin/Repair Instructions · B340414
Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Braking from high speed with cold brake components (less than 212 degrees F) increases the likelihood of cracks to form.
Electrical SystemOct 1, 2020
MY 2004–2006 · Service Bulletin/Repair Instructions · B611305
Discharged Battery Energy Diagnosis Must Be Performed: The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle "discharged battery" complaints. In order to properly repair the vehicle the first time in the workshop, it is very important that the diagnostic test plans are performed to completion, with all results taken into consideration. Without performing the energy diagnosis test plan, the root cause of the discharged battery cannot be identified. This increases the chances of a repeat repair.