BMW E71 X6 xDrive50i N63 4.4L Steering Control Unit Parts

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Switch Unit Steering Column

Direct replacement from BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Cruise Control with Brake Function S544A.

Brand:
ES#:: 4135529
Mfg#:: 63119123049

Qty: Availability:

Ships in 9 Business Days

6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$800.99

This product was last offered at the strikethrough price on
06-23-2026

$749.99 USD

Free Shipping

on orders $49 and up

Lifetime Replacement

More About Steering Control Unit Parts

Modern steering systems can be as simple as a direct linkage or as complex as an electronically-controlled setup. The steering control unit is the brain that makes it all work in those advanced systems. If yours is on the fritz, we have a replacement waiting for you.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.