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Plug connection from S33*1B-->S43*1B for BMW 3 Series G20 Sedan LCI 330i (2025)

This Plug connection from S33*1B-->S43*1B technical drawing provides a detailed breakdown of the assembly for the 3 Series G20 Sedan LCI 330i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.

Plug connection from S33*1B-->S43*1B
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i Note:
The parts declared as being "only in
combination
with" parts are not considered to be
absolutely necessary for an order. They
serve
informational purposes and can be
ordered if
required.
All plugs/
socket housings listed blow serve as
an installation overview for the
component code. Refer
to the "AIR" system for
the exact installation location for the
respective
vehicle.
S33*1B - Switch, lighting, 12 V
connection
01 Rep. kit for socket housing 2 POL. 1 61132360043 Shop at ECS Tuning
S36*1B - power window switch front
passenger door
04 Rep. kit for socket housing 4 POL. 1 61132359994 Shop at ECS Tuning
S38*1B - power window switch rear
driver's side
05 Rep. kit for socket housing 4 POL. 1 61132359994 Shop at ECS Tuning
S43*1B - switch vanity mirror front left
08 Universal socket housing uncoded 3 POL. 1 61138377072 $1.37 Shop at ECS Tuning
only in conjunction with
-- Contact bushing MQS with cable 0,2-0,35 MM² AG 2 61130056962 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 2 61138727251 Shop at ECS Tuning
S5*1B - Hotel position switch
13 Universal socket housing uncoded 4 POL. 1 61138380696 $0.93 Shop at ECS Tuning
only in conjunction with
-- Contact bushing MQS with cable 0,2-0,35 MM² AG 2 61130056962 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 2 61138727251 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series G20 Sedan LCI 330i Plug connection from S33*1B-->S43*1B?
This technical diagram illustrates the Plug connection from S33*1B-->S43*1B within the Vehicle electrical system group for the 3 Series G20 Sedan LCI 330i produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Rep. kit for socket housing (Part #61132360043).
Which models use the hardware listed in this Plug connection from S33*1B-->S43*1B?
The hardware and components featured in the Plug connection from S33*1B-->S43*1B are specific to the 3 Series G20 Sedan LCI 330i produced during 2025. These technical specifications ensure that parts like the Rep. kit for socket housing (61132360043) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Plug connection from S33*1B-->S43*1B assembly?
Each item in the Plug connection from S33*1B-->S43*1B corresponds to the numbered list below the illustration. For the 3 Series G20 Sedan LCI 330i, you can identify the Rep. kit for socket housing by locating its position on the schematic, which then links to the official BMW part number 61132360043 for the Vehicle electrical system section.