Wiring Diagram Cluster

2010 BMW 128i Convertible Airbag SRS Wiring Diagram

Find airbag module wiring, crash sensor circuits, seatbelt pretensioner paths, and SRS warning light schematics.

Matched Diagrams

48

Variant Used

128i Convertible (E88) L6-3.0L (N51)

Total Vehicle Diagrams

3905

From Diagram To Fix

Use this wiring page as the jump point, not the dead end

Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.

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Vehicle Repair Hub

Step out of raw diagrams and into the full 2010 BMW 128i Convertible hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

Open interactive browser β†’

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

B0001: Driver Frontal Stage 1 Deployment Control β†’

Top Airbag SRS Diagram Paths

1.Electrical Diagrams > Restraints and Safety Systems > Airbag SensorsGeneralOpen2.Electrical Diagrams > Restraints and Safety Systems > Airbag Triggering CircuitsGeneralOpen3.Electrical Diagrams > Airbag SensorsRestraints and Safety SystemsOpen4.Electrical Diagrams > Airbag Triggering CircuitsRestraints and Safety SystemsOpen5.Components > A_Control Units, Modules > A12 Control Module, Multiple Restraint SystemGeneralOpen6.Components > A_Control Units, Modules > A173 Airbag Sensor, B-Pillar, LeftGeneralOpen7.Components > A_Control Units, Modules > A174 Airbag Sensor, B-Pillar, RightGeneralOpen8.Components > B_Sensors, Electrical Transducers > B10508 Airbag Front Sensor, LeftGeneralOpen9.Components > B_Sensors, Electrical Transducers > B10509 Airbag Front Sensor, RightGeneralOpen10.Components > B_Sensors, Electrical Transducers > B78 Airbag Sensor, Door, Front LeftGeneralOpen11.Components > B_Sensors, Electrical Transducers > B79 Airbag Sensor, Door, Front RightGeneralOpen12.Components > G_Electrical Power Supply, Triggering Units > G14b Generator, Side Airbag, DriverGeneralOpen13.Components > G_Electrical Power Supply, Triggering Units > G15b Generator, Side Airbag, PassengerGeneralOpen14.Components > G_Electrical Power Supply, Triggering Units > G17 Head Airbag Inflator Assembly, LeftGeneralOpen15.Components > G_Electrical Power Supply, Triggering Units > G18 Head Airbag Inflator Assembly, RightGeneralOpen16.Components > G_Electrical Power Supply, Triggering Units > G30a Generator, Knee Airbag, DriverGeneralOpen17.Components > G_Electrical Power Supply, Triggering Units > G31a Generator, Knee Airbag, PassengerGeneralOpen18.Components > G_Electrical Power Supply, Triggering Units > G43 Crash-Active Head Restraint, DriverGeneralOpen19.Components > G_Electrical Power Supply, Triggering Units > G44 Crash-Active Head Restraint, Front PassengerGeneralOpen20.Components > G_Electrical Power Supply, Triggering Units > G5 Generators, Driver's AirbagGeneralOpen21.Components > G_Electrical Power Supply, Triggering Units > G5 Inflator Assemblies, Driver's AirbagGeneralOpen22.Components > G_Electrical Power Supply, Triggering Units > G6 Generators, Passenger AirbagGeneralOpen23.Components > M_Electric Motors > M54a Drive, Driver's Seat Head Restraint AdjustmentGeneralOpen24.Components > M_Electric Motors > M54a Drive, Head-Restraint Adjustment, DriverGeneralOpen25.Components > M_Electric Motors > M57a Drive, Head-Restraint Adjustment, Front PassengerGeneralOpen26.Components > S_Switch, Button > S559 Switch, Passenger Airbag DeactivationGeneralOpen27.Connectors > Connectors From X1... > X10179 Adapter 614464, Storage Location C109 > A12A, X18069, X100179 (Without MRS Multiple Restraint System)GeneralOpen28.Connectors > Connectors From X1... > X18069 Adapter 630410, Storage Location L201 > A12, X1441, X18069, X10179 (Multiple Restraint System)GeneralOpen29.Connectors > Connectors From X1... > X18069 Adapter 630410, Storage Location L201 > A12A, X18069, X10179 (Without Multiple Restraint System)GeneralOpen30.Electrical Diagrams > Restraints and Safety Systems > Power Supply, Seat Occupancy DetectionGeneralOpen31.Electrical Diagrams > Restraints and Safety Systems > Rollover ProtectionGeneralOpen32.Diagram Information and Instructions > Component ID (General List) > ARestraints and Safety SystemsOpen33.Diagram Information and Instructions > Component ID (General List) > BRestraints and Safety SystemsOpen34.Diagram Information and Instructions > Component ID (General List) > C-GRestraints and Safety SystemsOpen35.Diagram Information and Instructions > Component ID (General List) > H-MRestraints and Safety SystemsOpen36.Diagram Information and Instructions > Component ID (General List) > N-ZRestraints and Safety SystemsOpen37.Diagram Information and Instructions > Signal Glossary > Signal Name For Positive/Ground ConnectionsRestraints and Safety SystemsOpen38.Diagram Information and Instructions > Signal Glossary > Signal Names For LightsRestraints and Safety SystemsOpen39.Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground ConnectionsRestraints and Safety SystemsOpen40.Diagram Information and Instructions > Signal Glossary > Signal Names With ARestraints and Safety SystemsOpen41.Diagram Information and Instructions > Signal Glossary > Signal Names With BRestraints and Safety SystemsOpen42.Diagram Information and Instructions > Signal Glossary > Signal Names With CRestraints and Safety SystemsOpen43.Diagram Information and Instructions > Signal Glossary > Signal Names With DRestraints and Safety SystemsOpen44.Diagram Information and Instructions > Signal Glossary > Signal Names With ERestraints and Safety SystemsOpen45.Diagram Information and Instructions > Signal Glossary > Signal Names With FRestraints and Safety SystemsOpen46.Diagram Information and Instructions > Signal Glossary > Signal Names With GRestraints and Safety SystemsOpen47.Diagram Information and Instructions > Signal Glossary > Signal Names With HRestraints and Safety SystemsOpen48.Diagram Information and Instructions > Signal Glossary > Signal Names With IRestraints and Safety SystemsOpen