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Home >> BMW >> 2018 >> 440i 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio, Navigation, Anti-Theft, Airbag Control - Repair (F32, F33 & F36) >> 65 77 Airbag Control Units, Airbag Sensors >> Removing and installing/replacing airbag control unit (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)

Removing and installing/replacing airbag control unit (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)

Incorrect handling can activate airbag and cause injury.

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION ).

Necessary preliminary tasks: 

Release screw (1).

Tightening torque 65 77 1AZ .

Unlock plug connections (2) and disconnect.

Pull airbag control unit (3) out of holder in direction of arrow.

G10099075Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Carry out VEHICLE PROGRAMMING/ENCODING .