Control unit Audi A4 B6 (8E) 2000–2004 2.5 TDI 105848101

Part type

Control unit

Also known as

Computer, Module

Manufacturer

Audi

Model

A4 B6 (8E)

Years

2000–2004

Engine

2.5 TDI

Part brand

Siemens

SKU

BDB82F6A

OEM

5WK47009ABF

105848101

33123

This Siemens control unit manages the front left window motor, allowing the window mechanism to operate correctly. It fits Audi A4 B6 (8E) models from 2000 to 2004 with the 2.5 TDI diesel engine. Matching OEM references include 105848101, 5WK47009ABF, and 33123, so check fitment against your original unit before ordering.