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Switch unit steering column for BMW 3 Series G21 Touring LCI 330i (2025)

This Switch unit steering column technical drawing provides a detailed breakdown of the assembly for the 3 Series G21 Touring LCI 330i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.

Switch unit steering column
No. Description Supp. Qty  From   Up To  Part Number Price Notes
For vehicles with
Steering wheel heater
and
High-beam assistant
and
Driving assistant professional
and
Preparation of driver assistance I

S248A=Yes

S5ACA=No

S5AUA=Yes

S9QXA=No
01 Steering column switch cluster 4B AIC HW (VAL) 1 61315A819E8 Shop at ECS Tuning
For vehicles with
Steering wheel heater
and
High-beam assistant
and
Driving assistant professional
and
Preparation of driver assistance I

S248A=Yes

S5ACA=Yes

S5AUA=Yes

S9QXA=Yes
01 Switch unit steering column 4B AIC FLA HW 1 61315B4E793 Shop at ECS Tuning
For vehicles with
Steering wheel heater
and
High-beam assistant
and
Driving assistant professional
and
Preparation of driver assistance I

S248A=No

S5ACA=Yes

S5AUA=No

S9QXA=Yes
01 Switch unit steering column 2B AIC FLA HW 1 61315B4E792 Shop at ECS Tuning
02 Clock spring housing 4B (VAL) 1 61315A66155 Shop at ECS Tuning
03 Screw KS-TS5X20-F-ZNS 4 07129908720 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series G21 Touring LCI 330i Switch unit steering column?
This technical diagram illustrates the Switch unit steering column within the Vehicle electrical system group for the 3 Series G21 Touring LCI 330i produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Steering column switch cluster (Part #61315A819E8).
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 G21 Touring LCI 330i produced during 2025. These technical specifications ensure that parts like the Steering column switch cluster (61315A819E8) 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 G21 Touring LCI 330i, you can identify the Steering column switch cluster by locating its position on the schematic, which then links to the official BMW part number 61315A819E8 for the Vehicle electrical system section.