Front Loudspeaker With Telephone (BIT Basis Interface Telephone As of 09/01 Up to 03/02)

E53 Front loudspeaker with telephone Part 1 Of 4:

E53 Front loudspeaker with telephone Part 2 Of 4:

E53 Front loudspeaker with telephone Part 3 Of 4:

E53 Front loudspeaker with telephone Part 4 Of 4: