Detach/Mount Connector - AR42.45-P-0820-02CW

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 204, 172

Courtesy of MERCEDES-BENZ USA

Shown on Model 204

Disconnect electrical connector

If the bracket (1), connector (2) or connector locking mechanism is damaged, it is essential to replace the damaged parts. The connector (2) can otherwise become detached from the Electronic Stability Program control unit (N30/4).

Remove cap of connector.
Open the connector locking mechanism; to do this, press both release buttons (1e) carefully from the bottom upwards.
Do not use tools. Do not open the snap-in bracket (1n).
Swivel bracket (1) upwards approx. 90°.
The connector (2) is pushed slightly out of the jack (3) on the Electronic Stability Program control unit (N30/4).
Pull connector (2) out of jack (3).
When doing so, do not grip the connector (2) by the bracket (1). The bracket (1) and connector locking mechanism can otherwise be damaged.
Swivel bracket (1) downwards until the connector locking mechanism latches.
Connect electrical connector
Open the connector locking mechanism; to do this, press both release buttons (1e) carefully from the bottom upwards.
Do not use tools. Do not open the snap-in bracket (1n).
Swivel bracket (1) upwards approx. 90°.
Insert connector (2) into jack (3) on Electronic Stability Program control unit (N30/4) until connector makes contact evenly along its entire length with base of jack (3).
When doing so, do not grip the connector (2) by the bracket (1). The bracket (1) and connector locking mechanism can otherwise be damaged.
Swivel bracket (1) downwards until the connector locking mechanism latches.
The connector (2) is drawn into its end position and locked.
Attach cap of connector.