Seat, front, electrical and motors for BMW 1 Series F70 120 (2025)
This Seat, front, electrical and motors technical drawing provides a detailed breakdown of the assembly for the 1 Series F70 120. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| For vehicles with Seat adjuster, electric, with memory Passenger's side |
S459A=Yes |
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| 01 | Drive, longitudinal seat adjustment | 1 | 52105B3C523 | NoS | Shop at ECS Tuning | |||||
| For vehicles with Seat adjuster, electric, with memory and Seat adjuster, electric, with memory Driver's side |
S459A=Yes S45AA=Yes |
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| 01 | Drive, longitudinal seat adjustment | 1 | 52105B3C524 | Shop at ECS Tuning | ||||||
| For vehicles with Seat adjuster, electric, with memory and Seat adjuster, electric, with memory Driver's side |
S459A=Yes S45AA=No |
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| 01 | Drive, longitudinal seat adjustment | 1 | 52105B3C524 | Shop at ECS Tuning | ||||||
| For vehicles with Seat adjuster, electric, with memory and Seat adjuster, electric, with memory Driver's side |
S459A=No S45AA=Yes |
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| 01 | Drive, longitudinal seat adjustment | 1 | 52105B3C524 | NoS | Shop at ECS Tuning | |||||
| For vehicles with Seat adjuster, electric, with memory |
S459A=Yes |
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| 02 | Drive unit, backrest angle adjst., right | 1 | 52105B3C504 | NoS | Shop at ECS Tuning | |||||
| For vehicles with Seat adjuster, electric, with memory and Seat adjuster, electric, with memory |
S459A=Yes S45AA=Yes |
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| 02 | Drive unit, backrest angle adjust., left | 1 | 52105B3C4F7 | Shop at ECS Tuning | ||||||
| For vehicles with Seat adjuster, electric, with memory and Seat adjuster, electric, with memory |
S459A=Yes S45AA=No |
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| 02 | Drive unit, backrest angle adjust., left | 1 | 52105B3C4F7 | Shop at ECS Tuning | ||||||
| For vehicles with Seat adjuster, electric, with memory and Seat adjuster, electric, with memory |
S459A=No S45AA=Yes |
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| 02 | Drive unit, backrest angle adjust., left | 1 | 52105B3C4F7 | NoS | Shop at ECS Tuning | |||||
Notes
- NoS = No Stock (Part centrally not stocked)
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 1 Series F70 120 Seat, front, electrical and motors?
- This technical diagram illustrates the Seat, front, electrical and motors within the Seats group for the 1 Series F70 120 produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Drive, longitudinal seat adjustment (Part #52105B3C523).
- Which models use the hardware listed in this Seat, front, electrical and motors?
- The hardware and components featured in the Seat, front, electrical and motors are specific to the 1 Series F70 120 produced during 2025. These technical specifications ensure that parts like the Drive, longitudinal seat adjustment (52105B3C523) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Seat, front, electrical and motors assembly?
- Each item in the Seat, front, electrical and motors corresponds to the numbered list below the illustration. For the 1 Series F70 120, you can identify the Drive, longitudinal seat adjustment by locating its position on the schematic, which then links to the official BMW part number 52105B3C523 for the Seats section.