Turn signal wiper combination part for bc3t13k359ad, wbc3z13k359aa, bc3z13k359ad models, steering wiper assembly replacement component, vehicle signal switch wiper control unit, automotive electrical repair component
Turn signal wiper combination unit for bc3t13k359ad and related vehicle models

This steering wiper control assembly is manufactured as a direct replacement component for vehicles using the specific model codes bc3t13k359ad, wbc3z13k359aa, and bc3z13k359ad. It integrates the turn signal control mechanism with the windscreen wiper functions into a single, consolidated unit that mounts on the steering column. Designed to match the original equipment specifications, this unit provides a practical solution when the factory-installed control module requires replacement due to wear, electrical fault, or mechanical failure.
Features and Construction

This component is listed as a Type 0 steering wiper unit, indicating a specific design configuration within a manufacturer's parts catalogue. The combination design means both the indicator stalk and wiper controls are housed together, which is common in many modern vehicle steering column setups. The unit is supplied as a single, complete assembly ready for installation.
Material and Build
The unit is constructed from the typical combination of materials used in automotive interior controls, including durable plastics for the housing and lever, along with internal electrical contacts and switches. The build is focused on providing reliable switching action for the driver over an extended service life, matching the tactile feel and operation of the original part.
Size and Practical Fit
The part is designed for direct fitment, meaning its physical dimensions, mounting points, and electrical connector interfaces are engineered to align precisely with the space and wiring loom of the compatible vehicle models. This ensures no modification is required during installation, promoting a secure fit and correct electrical connection for all integrated functions.
Uses and Placement
This component is a critical control interface located on the steering column, within easy reach of the driver's hands. Its primary function is to allow the driver to activate the vehicle's turn signals and control the various modes of the windscreen wipers without taking their eyes off the road.
Event or Professional Use
For professional automotive technicians and repair workshops, this part serves as an essential service item for addressing customer complaints related to non-functional indicators, faulty wiper controls, or a completely inoperative steering column stalk. It provides a verified, compatible solution that can restore full functionality, which is a standard repair procedure in the industry.
Everyday Home Use
For the vehicle owner, a functioning turn signal and wiper control is a fundamental safety and legal requirement for road use. This replacement unit addresses the situation where the original controls have become intermittent, stuck, or failed entirely, which can happen through general wear and tear over the vehicle's lifetime.
Benefits and Buying Value
The core value of this component lies in its specific compatibility and integrated design. It solves a defined problem with a single, purpose-made part, avoiding the need for multiple separate components or incompatible universal fit items that may require adaptation.
Reuse and Low Maintenance
As a complete replacement assembly, it is installed as a unit. The component itself is not designed for end-user maintenance or repair; its value is in providing a new, reliable control interface to replace a worn-out one, effectively resetting the service life of that part of the vehicle's controls.
Why Choose This Product
Choosing this product is based on a confirmed match between your vehicle's model code and the listed compatible codes: bc3t13k359ad, wbc3z13k359aa, or bc3z13k359ad. This precise matching is crucial for correct fitment and operation, ensuring the electrical pins align and the mechanical mounting is secure, which generic or 'universal' parts cannot guarantee.