PROCEDURE
INSTALL DRIVING SUPPORT ECU ASSEMBLY
Note
Do not use a driving support ECU assembly which has been dropped or subjected to any strong shocks.
When a new driving support ECU assembly is installed, perform initialization.
Install the driving support ECU assembly with the nut.
Connect the connector.
INSTALL RADIO RECEIVER ASSEMBLY
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Note
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.