Remove contacts from Siemens ELO coupling - AR00.19-P-0120-23A

Fig 1: Identifying Wiring Harness Repair Kit, Supplement For Passenger Cars (220 589 04 99 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

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

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 3: Identifying Wiring Harness Repair Kit (220 589 02 99 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 4: Identifying Blade Holder with Clamping Pliers (220 589 01 99 50)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 5: Identifying MQS Blade (220 589 01 99 60)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Secondary release on version with secondary retainer (Siemens ELO)

Using a suitable tool, grasp the secondary retainer (1) and push it in the direction shown by the arrow into the pre-locking position (first detent) (1a).

Shown on 2-pin Siemens ELO coupling

Fig 6: Locating Secondary Retainer (Shown On 2-Pin Siemens ELO Coupling)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Secondary release on version with retaining clamp (Siemens ELO)

Shown on a 10-pin Siemens ELO coupling

Fig 7: Locating Retaining Clamp & Bracket (Shown On A 10-Pin Siemens ELO Coupling)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Unpin female contacts from the coupling (Siemens ELO)

Position the blade holder with clamping pliers and MQS blade at the side of the spring shackle for the female connector (2).
Press the spring tab of the female contact downward and push the female contact (2) out of the chamber of the female contact housing (1). Tug the corresponding cable at the same time to assist the unpinning procedure.

Shown on a 10-pin Siemens ELO coupling

Fig 8: Pinning/Unpinning Female Contacts From Coupling (Siemens ELO)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.