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Wiring harness seat manual for BMW 3 Series G20 Saloon LCI M340dX (2021)

This Wiring harness seat manual technical drawing provides a detailed breakdown of the assembly for the 3 Series G20 Saloon LCI M340dX. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2021.

Wiring harness seat manual
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i For vehicles with
Seat adjustment, electric, with memory

S459A=No
01 Wiring set seat left 1 61128716559 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=No

S490A=Yes

S491A=Yes
01 Wiring set seat left 1 61128716564 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=No

S490A=Yes

S491A=No
01 Wiring set seat left 1 61128716564 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=No

S490A=No

S491A=Yes
01 Wiring set seat left 1 61128716564 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=Yes

S490A=Yes

S491A=Yes
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=Yes

S490A=Yes

S491A=No
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=Yes

S490A=No

S491A=Yes
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=No

S490A=Yes

S491A=Yes
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=No

S490A=Yes

S491A=No
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=No

S490A=No

S491A=Yes
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=Yes

S490A=Yes

S491A=Yes
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=Yes

S490A=Yes

S491A=No
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=Yes

S490A=No

S491A=Yes
01 Wiring set seat left 1 61128716563 Shop at ECS Tuning
02 Wiring set seat right 1 61128716519 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=No

S490A=Yes

S491A=Yes
02 Wiring set seat right 1 61128716522 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=No

S490A=Yes

S491A=No
02 Wiring set seat right 1 61128716522 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=No

S490A=No

S491A=Yes
02 Wiring set seat right 1 61128716522 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=Yes

S490A=Yes

S491A=Yes
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=Yes

S490A=Yes

S491A=No
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=Yes

S490A=No

S491A=Yes
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=No

S490A=Yes

S491A=Yes
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=No

S490A=Yes

S491A=No
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=Yes

S488A=No

S490A=No

S491A=Yes
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=Yes

S490A=Yes

S491A=Yes
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=Yes

S490A=Yes

S491A=No
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning
For vehicles with
Lumbar support driver
and
Lumbar support, driver and passenger
and
Adjustment, seat-backrest width
and
Backrest width adjustment driver

S487A=No

S488A=Yes

S490A=No

S491A=Yes
02 Wiring set seat right 1 61128716523 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series G20 Saloon LCI M340dX Wiring harness seat manual?
This technical diagram illustrates the Wiring harness seat manual within the Vehicle electrical system group for the 3 Series G20 Saloon LCI M340dX produced during 2021. It provides a detailed exploded view of the components, identifying key parts such as the Wiring set seat left (Part #61128716559).
Which models use the hardware listed in this Wiring harness seat manual?
The hardware and components featured in the Wiring harness seat manual are specific to the 3 Series G20 Saloon LCI M340dX produced during 2021. These technical specifications ensure that parts like the Wiring set seat left (61128716559) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Wiring harness seat manual assembly?
Each item in the Wiring harness seat manual corresponds to the numbered list below the illustration. For the 3 Series G20 Saloon LCI M340dX, you can identify the Wiring set seat left by locating its position on the schematic, which then links to the official BMW part number 61128716559 for the Vehicle electrical system section.