Removing the cross of the transmission wiring harness

• Unclip the tank vent line (2)  from the clamp (1)  .

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• Loosen screws (3)  .
• Unlock plug connection (1)  and disconnect.
• Unlock plug connection (2)  and disconnect.
• Unclip the transmission wiring harness (5)  from the clamp (4)  .

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• Unclip the cable of the Lambda oxygen sensor from the clamp (1)  .
• Loosen screws (2)  .
• Unclip the transmission wiring harness from the clamps (3)  .

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• Unclip the transmission wiring harness from the clamps (1)  .
• Loosen screw (2)  .
• Release the clip (3)  of the wiring harness of the fuel injection valves/ignition of the cylinders 1 to 4 from the cross of the transmission wiring harness (4)  .
• Feed out and remove the cross of the transmission wiring harness.

Courtesy of BMW OF NORTH AMERICA, INC.