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.

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HOMESERVICE MANUALSBMW2024M440I 2D CONVERTIBLEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 137 (GENERAL ELECTRICAL SYSTEM - REPAIR)TROUBLESHOOTING61 13 ... UNLOCKING AND DISCONNECTING DIFFERENT PLUG CONNECTIONS

2024 BMW M440i 2D Convertible

61 13 ... Unlocking And Disconnecting Different Plug Connections

2024 BMW M440i 2D ConvertibleSECTION 61 13 ... Unlocking And Disconnecting Different Plug Connections

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2006 BMW M3, 2005 BMW M3, 2004 BMW M3, 2003 BMW M3, and 2002 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Examples of unlocking and disconnecting different plug connections.

Press lock and open clip in direction of arrow.

Disconnect plug connection.

Fig 1: Pressing Lock To Open Clip

G03119447

Courtesy of BMW OF NORTH AMERICA, INC.

Press lock and open clip in direction of arrow.

Disconnect plug connection.

Fig 2: Pressing Lock To Open Clip

G03119448

Courtesy of BMW OF NORTH AMERICA, INC.

Open clip in direction of arrow and disconnect plug connection in direction of arrow.

Fig 3: Disconnecting Plug Connection

G03119449

Courtesy of BMW OF NORTH AMERICA, INC.

Press lock and disconnect plug connection in direction of arrow.

Fig 4: Disconnecting Plug Connection

G03119450

Courtesy of BMW OF NORTH AMERICA, INC.

Press lock and disconnect plug connection in direction of arrow.

Fig 5: Disconnecting Plug Connection

G03119451

Courtesy of BMW OF NORTH AMERICA, INC.

Press lock and disconnect plug connection in direction of arrow.

Fig 6: Disconnecting Plug Connection

G03119452

Courtesy of BMW OF NORTH AMERICA, INC.

Press lock and disconnect plug connection in direction of arrow.

Fig 7: Disconnecting Plug Connection

G03119453

Courtesy of BMW OF NORTH AMERICA, INC.

Press lock and disconnect plug connection in direction of arrow.

Fig 8: Disconnecting Plug Connection

G03119454

Courtesy of BMW OF NORTH AMERICA, INC.

Press lock and disconnect plug connection in direction of arrow.

Fig 9: Disconnecting Plug Connection

G03119455

Courtesy of BMW OF NORTH AMERICA, INC.

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:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.