Disconnect the negative (-) battery terminal.
Remove the crash pad lower panel (A) and disconnect the connectors (B). (Refer to the BD group - "Crash pad").
Remove the reinforcing panel (A).
Insert a flat-up screwdriver between immobilizer unit and mounting bracket located on the inside of crash pad.
Move a flat-up screwdriver up and down slowly to loose the immobilizer unit (A) from bracket (B).
Remove the immobilizer unit (A) after disconnecting the connector.