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Convertible top wiring harness for BMW 4 Series G23 Convertible LCI M440i (2025)

This Convertible top wiring harness technical drawing provides a detailed breakdown of the assembly for the 4 Series G23 Convertible LCI M440i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.

Convertible top wiring harness
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Repair kit for wiring harness lock 1 54345A05E13 Shop at ECS Tuning
02 Cable harness folding top 1 54345A05DE1 Shop at ECS Tuning
03 Wiring harness, rear window 1 54345A05DE2 Shop at ECS Tuning
04 Wiring harness for hydraulic pump MIT 2 RELAIS 1 54345A05E20 Shop at ECS Tuning
05 Wiring harness compartment lid, left 1 54345A05E31 Shop at ECS Tuning
05 Wiring harness compartment lid, right 1 54345A05E32 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 4 Series G23 Convertible LCI M440i Convertible top wiring harness?
This technical diagram illustrates the Convertible top wiring harness within the Sliding Roof / Folding Top group for the 4 Series G23 Convertible LCI M440i produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Repair kit for wiring harness lock (Part #54345A05E13).
Which models use the hardware listed in this Convertible top wiring harness?
The hardware and components featured in the Convertible top wiring harness are specific to the 4 Series G23 Convertible LCI M440i produced during 2025. These technical specifications ensure that parts like the Repair kit for wiring harness lock (54345A05E13) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Convertible top wiring harness assembly?
Each item in the Convertible top wiring harness corresponds to the numbered list below the illustration. For the 4 Series G23 Convertible LCI M440i, you can identify the Repair kit for wiring harness lock by locating its position on the schematic, which then links to the official BMW part number 54345A05E13 for the Sliding Roof / Folding Top section.