This series combines a model-matched illuminated switch assembly with optional OBD or harness-based window-control functions. The source material shows a representative Buick-oriented configuration; other applications require separate fitment confirmation.
The illustrated manual configuration is intended for selected Buick electrical platforms and uses an original-style switch housing plus a plug-in control module. Exact model, year and connector coverage are not universal.
Provide the vehicle brand, model, year, market, trim, original switch front photo, rear-connector photo and required functions. The switch housing, pin layout and control logic must be confirmed before ordering.
Fitment note: the illustrated Buick-oriented configuration is representative only. Switch housing, connector pinout and control logic must be matched before ordering and verified on the intended vehicle.
Explore the Vehicle-Specific OBD & Control Modules range or request a power-window retrofit fitment review.
Related Vehicle Control Buying Guide: review fitment, functions, installation and sample testing in the Vehicle-Specific OBD Module Buying Guide.