Retrofit control module and interface - AZ82.70-P-0008-01PB

Place the ICANI box (2) and interface box for the hands-free system (3) as per the graphic on the front passenger footplate (9), mark the hole patterns and drill to 0.2 mm.
Attach control module to the footplate (9) with commercially available sheet metal screws (10).

Fig 1: Identifying ICANI Box And Interface Box For Hands-Free System
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Route connection coupling (8) from the telephone console to the interface box for the hands- free system (3) and connect to the interface box of the hands-free system (3).
The plugs have different codings and only fit in the respective coupling.

Fig 2: Identifying ICANI Connection Coupling
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.