Transmission control unit Mercedes-Benz ML / M-CLASS (W164) 2005–2011 ML 300 CDI 4-matic (164.120) OM 642.940 A1645400562

Part type

Transmission control unit

Also known as

TCU, Gearbox control module

Manufacturer

Mercedes-Benz

Model

ML / M-CLASS (W164)

Years

2005–2011

Part brand

Siemens

SKU

8922013

OEM

A1645400562

5WP22600

Siemens transmission control unit from a 2005–2011 Mercedes-Benz ML 300 CDI 4-matic (W164). This module manages gear selection and shift timing for the automatic gearbox. OEM codes A1645400562 and 5WP22600. Check for fault codes before installation and ensure compatibility with your vehicle's software configuration.