Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSBMW2008M5 (E60) V10-5.0L (S85)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSINFORMATION BUSTESTING AND INSPECTIONMOST SYSTEM ANALYSIS
2008 BMW M5 (E60) V10-5.0L (S85)
MOST System Analysis
2008 BMW M5 (E60) V10-5.0L (S85)SECTION MOST System Analysis
Procedure: Reprogramming MOST Control Modules
- Step 1: print out the results of the MOST bus system analysis.
- Step 2: read out the vehicle data with Progman, determine the measures plan and work through it. See SI Technology "Programming with CIP and Progman, all models as of E31".
TIS -> Document -> SI Technology -> Enter SBT Number
SBT number: 00 03 03054
- Step 3: All suspicious control modules must be reprogrammed.
- Case 1: All suspicious control modules have been programmed within the framework of the Progman measures plan.Continue with step 4.
- Case 2: One of the two suspicious control modules was not programmed within the framework of the CIP measures plan.Reprogram this control module in the control module selection with "Update software".
- Case 3: No suspicious control modules has been programmed within the framework of the CIP measures plan. Reprogram the suspicious control module in the control module selection with "Update software".
- Step 4: Enter the code specified by the diagnosis for vehicle programming in the comment field of the warranty-goodwill application.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.