Remove Contacts From Micro Contact Connector - AR00.19-P-0100-13A

WARNING: This page is about a different car, the 2020 Mercedes-Benz SLC43 AMG, 2019 Mercedes-Benz SLC43 AMG, 2018 Mercedes-Benz SLC43 AMG, and 2017 Mercedes-Benz SLC43 AMG. However, it is still accessible from the selected car via links, so may be relevant.

Model all (4xWD, CAR, Light transporter, smart)

Fig 1: Identifying NanoMQS Release Tool (220 589 04 99 37)

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Fig 2: Identifying NanoMQS Release Tool (220 589 04 99 38)

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Pigtails can be used as repair materials when replacing damaged NanoMQS contacts. Crimping is not permitted for NanoMQS contacts.

Loosen locks on cap (1) using a suitable tool and remove cap (1).

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Loosen secondary lock (2) using suitable tool.

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Release contact with NanoMQS release tool and carefully remove from the contact housing at the corresponding electrical line.
When spinning out contacts 40...49 (arrow A).

Courtesy of MERCEDES-BENZ USA
Release contact with NanoMQS release tool and carefully remove from the contact housing at the corresponding electrical line.
When spinning out contacts 25...39 or 50...64 (arrow B).