65 77 720 Removing and installing (replacing) left B-pillar sensor - V.3 (Countryman 2017-2023, except PHEV)

Important: 

Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) !

Preliminary work needed: 

• DISCONNECTING BATTERY GROUND LEAD and cover
• Remove TRIM PANEL FOR DOOR PILLAR .

Removal: 

Unfasten plug connection (1) and disconnect.

Remove screw (2).

Remove sensor (3).

Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Position sensor (3).

Tighten screw (2).

Tightening torque 65 77 3AZ .

Connect and lock plug connection (1).

Courtesy of BMW OF NORTH AMERICA, INC.

Required reworking: 

• Connect BATTERY GROUND LEAD .
• Install TRIM PANEL FOR DOOR PILLAR .