Preparation For Test (Section 22)

1. Turn ignition OFF.
2. Remove diagnostic module (N59).
3. Connect socket box with contact module 3 and contact box. See Fig 2 .

For special tool and connector identification, see Fig 1 and Fig 2 .

Fig 1: Identifying Special Tools

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 2: Connecting Socket Box With Contact Module 3 & Contact Box

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.