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Switch unit steering column for BMW 3 Series F30 LCI 340i (2018)

This Switch unit steering column technical drawing provides a detailed breakdown of the assembly for the 3 Series F30 LCI 340i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2018.

Switch unit steering column
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i For vehicles with
National version Canada

L838A=No
For vehicles with
National version Canada
and
Steering wheel heater
and
Rain sensor
and
High-beam assistant
and
Lane-change warning
and
Driving Assistant

L838A=No

S248A=Yes

S521A=No

S5ACA=No

S5AGA=Yes

S5ASA=Yes
01 Switch unit steering column 1 03/2017 11/2020 61319474858 ENDED Shop at ECS Tuning
01 Switch unit steering column 1 03/2017 61315A32CE6 Shop at ECS Tuning
01 Switch unit steering column 1 04/2017 12/2020 61319474858 ENDED Shop at ECS Tuning
01 Switch unit steering column 1 04/2017 61315A32CE6 Shop at ECS Tuning
For vehicles with
National version Canada
and
Steering wheel heater
and
Rain sensor
and
High-beam assistant
and
Lane-change warning
and
Driving Assistant

L838A=No

S248A=No

S521A=No

S5ACA=No

S5AGA=No

S5ASA=No
01 Switch unit steering column 1 03/2017 11/2020 61319474856 ENDED Shop at ECS Tuning
01 Switch unit steering column 1 03/2017 61315A32CE4 Shop at ECS Tuning
01 Switch unit steering column 1 04/2017 12/2020 61319474856 ENDED Shop at ECS Tuning
01 Switch unit steering column 1 04/2017 61315A32CE4 Shop at ECS Tuning
For vehicles with
National version Canada
and
Steering wheel heater
and
Rain sensor
and
High-beam assistant
and
Lane-change warning
and
Driving Assistant

L838A=No

S248A=No

S521A=Yes

S5ACA=No

S5AGA=No

S5ASA=No
02 Switch unit steering column 1 03/2017 61315A32CE5 Shop at ECS Tuning
02 Switch unit steering column 1 04/2017 61315A32CE5 Shop at ECS Tuning
For vehicles with
National version Canada
and
Steering wheel heater
and
Rain sensor
and
High-beam assistant
and
Lane-change warning
and
Driving Assistant

L838A=No

S248A=Yes

S521A=Yes

S5ACA=No

S5AGA=Yes

S5ASA=Yes
02 Switch unit steering column 1 03/2017 61315A32CE8 Shop at ECS Tuning
02 Switch unit steering column 1 04/2017 61315A32CE8 Shop at ECS Tuning
For vehicles with
National version Canada
and
Steering wheel heater
and
Rain sensor
and
High-beam assistant
and
Lane-change warning
and
Driving Assistant

L838A=No

S248A=Yes

S521A=No

S5ACA=Yes

S5AGA=Yes

S5ASA=Yes
03 Switch unit steering column 1 03/2017 11/2020 61319474861 ENDED Shop at ECS Tuning
03 Switch unit steering column 1 03/2017 61315A32CE9 Shop at ECS Tuning
03 Switch unit steering column 1 04/2017 12/2020 61319474861 ENDED Shop at ECS Tuning
03 Switch unit steering column 1 04/2017 61315A32CE9 Shop at ECS Tuning
For vehicles with
National version Canada
and
Steering wheel heater
and
Rain sensor
and
High-beam assistant
and
Lane-change warning
and
Driving Assistant

L838A=No

S248A=No

S521A=No

S5ACA=Yes

S5AGA=No

S5ASA=No
03 Switch unit steering column 1 03/2017 11/2020 61319474859 ENDED Shop at ECS Tuning
03 Switch unit steering column 1 03/2017 61315A32CE7 Shop at ECS Tuning
03 Switch unit steering column 1 04/2017 12/2020 61319474859 ENDED Shop at ECS Tuning
03 Switch unit steering column 1 04/2017 61315A32CE7 Shop at ECS Tuning
For vehicles with
National version Canada
and
Steering wheel heater
and
Rain sensor
and
High-beam assistant
and
Lane-change warning
and
Driving Assistant

L838A=No

S248A=Yes

S521A=Yes

S5ACA=Yes

S5AGA=Yes

S5ASA=Yes
04 Switch unit steering column 1 03/2017 05/2018 61316996612 ENDED Shop at ECS Tuning
04 Switch unit steering column 1 03/2017 03/2021 61315A0F942 ENDED Shop at ECS Tuning
04 Switch unit steering column 1 03/2017 61315A32CF1 Shop at ECS Tuning
04 Switch unit steering column 1 04/2017 05/2018 61316996612 ENDED Shop at ECS Tuning
04 Switch unit steering column 1 04/2017 04/2021 61315A0F942 ENDED Shop at ECS Tuning
04 Switch unit steering column 1 04/2017 61315A32CF1 Shop at ECS Tuning
For vehicles with
National version Canada
and
Steering wheel heater
and
Rain sensor
and
High-beam assistant
and
Lane-change warning
and
Driving Assistant

L838A=No

S248A=No

S521A=Yes

S5ACA=Yes

S5AGA=No

S5ASA=No
04 Switch unit steering column 1 03/2017 61315A32CF0 Shop at ECS Tuning
04 Switch unit steering column 1 04/2017 61315A32CF0 Shop at ECS Tuning
05 Screw KS-TS5X20-F-ZNS 4 03/2017 07129908720 Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series F30 LCI 340i Switch unit steering column?
This technical diagram illustrates the Switch unit steering column within the Vehicle electrical system group for the 3 Series F30 LCI 340i produced during 2018. It provides a detailed exploded view of the components, identifying key parts such as the Switch unit steering column (Part #61319474858).
Which models use the hardware listed in this Switch unit steering column?
The hardware and components featured in the Switch unit steering column are specific to the 3 Series F30 LCI 340i produced during 2018. These technical specifications ensure that parts like the Switch unit steering column (61319474858) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Switch unit steering column assembly?
Each item in the Switch unit steering column corresponds to the numbered list below the illustration. For the 3 Series F30 LCI 340i, you can identify the Switch unit steering column by locating its position on the schematic, which then links to the official BMW part number 61319474858 for the Vehicle electrical system section.