Retrofit W166 retractable tow bar

[metkhoo]

I am undertaking a retrofit of a W166 2013 fully retractable OEM tow bar (A166 310 01 04) and need to know what driver door module to get for the installation.

I think it is one of the following:

A166 900 06 18
A166 900 00 15
A166 900 44 02

I have Blind Spot Assist, Electric folding mirrors and comfort seats if that is any help

Any suggestions much appreciated.

Many thanks
/Marcus

[Rainaldo]

Hallo metkhoo en welkom op het forum

Ik heb niet de oplossing voor uw vraag, maar wel het verzoek in Nederlands te schrijven.
(we appreciated when you write in Dutch because of the forumrules)