ICU (Integrated Control Unit): Disassembly

Remove 3 screws attaching CAB to HCU (Fig 1 ).
Remove CAB from HCU (Fig 2 ).

Fig 1: Identifying CAB Attaching Screws
Courtesy of DAIMLERCHRYSLER CORP.

Fig 2: Identifying ICU Components
Courtesy of DAIMLERCHRYSLER CORP.