Inline connectors, 6-, 8-pin, system MQS (4' Series coupe, convertible, and GranCoupe sedan)

Press locking mechanism (1) in arrow direction and slide connector forward.

Courtesy of BMW OF NORTH AMERICA, INC.

Press locking hooks (2) downward and slide locking mechanism (1) out.

Courtesy of BMW OF NORTH AMERICA, INC.

Press down snap-in hooks (1) with screwdriver and pull out cable with contact towards rear.

Courtesy of BMW OF NORTH AMERICA, INC.