Remove Contacts From Sensor Laminated Contact Connector - AR00.19-P-0120-01B

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

Lamella Sensor Laminated Contact Connector - Variant 2

Fig 1: Identifying New Passenger Vehicle Wiring Harness Repair Kit (220 589 04 99 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Wiring Harness Repair Kit, Basic (000 589 13 99 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Blade Holder With Clamping Pliers (220 589 01 99 50)

Courtesy of MERCEDES-BENZ USA

Fig 4: Identifying SLK 2.8 Blade (220 589 01 99 62)

Courtesy of MERCEDES-BENZ USA

Unpin secondary release on version with contact retainer

Using a suitable tool, push tabs of contact retainer (1) in direction of arrow out of locked position.

Courtesy of MERCEDES-BENZ USA

Unpin contact pins from the connector
Insert blade holder with clamping pliers and SLK 2.8 blade from front side though openings at contact cavity of connector (1).
Insert tool carefully to prevent damaging webs at openings of contact cavity.

This presses together the springs of the contact pin (2).

Courtesy of MERCEDES-BENZ USA
A slight tug on the corresponding cable will remove the contact pin from the connector.
Rocking the contact pin back and forth, thus making use of the full housing tolerance, may help to unpin the contact.