Inspection Procedure

CHECK TELEPHONE ECU ASSEMBLY
1. Press the SERVICES button and check the LEXUS Link condition with the LEXUS Link call center.
OK: System operates normally.

NG: System does not connect to LEXUS Link call center (current DTC 1-2 is stored).

NG: Go to step 2

OK: END
REPLACE TELEPHONE ECU ASSEMBLY TOGETHER WITH MAYDAY BATTERY
NEXT: PERFORM REGISTRATION (See REGISTRATION )