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Power distribution box / B+ distributor for BMW 3 Series G20 Sedan 320iX (2022)

This Power distribution box / B+ distributor technical drawing provides a detailed breakdown of the assembly for the 3 Series G20 Sedan 320iX. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2022.

Power distribution box / B+ distributor
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Batt.voltage for jump start terminal 400W LOW 1 61146842524 Shop at ECS Tuning
For vehicles with
Trailer coupling
and
Hot-climate version
and
Trailer coupling preparation

S3ACA=Yes

S823A=Yes

S8SLA=Yes
01 Batt.voltage for jump start terminal 600W LOW 1 61146842525 Shop at ECS Tuning
02 Cover base B+ 1 61148793045 Shop at ECS Tuning
03 Positive terminal nut TORX 1 07149217726 Shop at ECS Tuning
04 Positive BATT.terminal, jump-start TERM. 1 61146996954 Shop at ECS Tuning
05 Cover 1 61146996957 Shop at ECS Tuning
06 Flange nut M8 3 07143413174 $0.36 Shop at ECS Tuning
For vehicles with
Additional energy supply

S146A=Yes
07 B+ junction point, rear 1 61146994420 Shop at ECS Tuning
For vehicles with
Additional energy supply

S146A=No
08 B+ junction point, rear 1 61146994419 Shop at ECS Tuning
09 Hex nut M8-ZNS3 3 07119904024 $0.20 Shop at ECS Tuning
10 Power distribution box, rear 1 61145A0E7D0 Shop at ECS Tuning
For vehicles with
M sport differential
and
Comfort access
and
Trailer coupling
and
Trailer coupling preparation

S2T4A=No

S322A=No

S3ACA=No

S8SLA=No
10 Power distribution box, rear 1 61148734162 Shop at ECS Tuning
11 Power distribution box, front 1 61146807487 Shop at ECS Tuning
12 Bracket current distributor 1 61136991156 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series G20 Sedan 320iX Power distribution box / B+ distributor?
This technical diagram illustrates the Power distribution box / B+ distributor within the Vehicle electrical system group for the 3 Series G20 Sedan 320iX produced during 2022. It provides a detailed exploded view of the components, identifying key parts such as the Batt.voltage for jump start terminal (Part #61146842524).
Which models use the hardware listed in this Power distribution box / B+ distributor?
The hardware and components featured in the Power distribution box / B+ distributor are specific to the 3 Series G20 Sedan 320iX produced during 2022. These technical specifications ensure that parts like the Batt.voltage for jump start terminal (61146842524) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Power distribution box / B+ distributor assembly?
Each item in the Power distribution box / B+ distributor corresponds to the numbered list below the illustration. For the 3 Series G20 Sedan 320iX, you can identify the Batt.voltage for jump start terminal by locating its position on the schematic, which then links to the official BMW part number 61146842524 for the Vehicle electrical system section.