Work Procedure

WARNING: This page is about a different car, the 2019 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: When replacing the display control unit and TCU at the same time, perform "ADDITIONAL SERVICE WHEN REPLACING TCU" at the first. Refer to Description .

SAVING VEHICLE SPECIFICATION
CONSULT Configuration

Perform "Before Replace ECU" of "Read / Write Configuration" to save or print current vehicle specification.

NOTE: If "Before Replace ECU" of "Read / Write Configuration" can not be used, use the "Manual Configuration" after replacing display control unit.

GO TO 2.
REPLACE DISPLAY CONTROL UNIT
Replace display control unit. Refer to Removal and Installation .

GO TO 3.
WRITING VEHICLE SPECIFICATION
CONSULT Configuration

Perform "After Replace ECU" of "Read / Write Configuration" or "Manual Configuration" to write vehicle specification. Refer to Work Procedure .

WORK END