Chrysler 300C CRD Transmission Control Unit against Grumble Noise

Replacement transmission control unit for Chrysler 300C CRD to eliminate the well-known transmission hum at low speeds
Only for use on vehicles built between 2007 and 2010 with EGS53 transmission control unit.

This control unit must be installed by the dealer and taught with a suitable diagnostic device (e.g. Starscan or WiTech).
Not suitable for self-installation!

The control unit is a new part that is supplied with modified software.