51 42 510 Creating Opening For Hifi Speaker (Or Window Crank)

NOTE: Door or side trim panel removed.

NOTE: The aperture is created with a commercially available hot cutter (1) with replaceable blades (2).

Fig 1: Identifying Hot Cutter With Replaceable Blades

Courtesy of BMW OF NORTH AMERICA, INC.

WARNING: Be careful not to burn yourself when using hot-cutting equipment. Do not inhale fumes. When working indoors: Ensure room is well ventilated. Remove the fumes generated during cutting with a fume extraction facility.

General Information:

Further safety precautions, refer to manufacturer's operating instructions for hot-cutting equipment.

Fig 2: Cutting Out Along Marking
Courtesy of BMW OF NORTH AMERICA, INC.

Position blade (1) of hot cutter inside marking (2), push through and cut out along marking (2).

Remove remaining area (1) on door trim panel (2) with a scalpel until flush.

Fig 3: View Of Door Trim Panel

Courtesy of BMW OF NORTH AMERICA, INC.