Technical Service Bulletin ITB19-002 — 2018 INFINITI Q50
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | ITB19-002 |
| Manufacturer | |
| Vehicle | 2018 INFINITI Q50 |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
2018-2019 INFINITI VEHICLES; DISPLAY CONTROL UNIT SERVICE INFORMATION SERVICE INFORMATION If the Display Control Unit (DCU) needs to be replaced on an APPLIED VEHICLE for any reason, follow the steps in the Service Procedure to: - Confirm proper diagnosis and repair with TECH LINE to obtain DCU order approval, then place the order with DENSO. NOTE: The DCU order approval process does not apply to 2017 model year and earlier models. TECH LINE authorization is not needed for 2017 model year and earlier models. - Configure the Multi AV system. - 2018-2019 QX30 vehicles only: Register the replacement DCU. DCU registration is necessary whether or not the vehicle has an active Infiniti InTouch Apps subscription. NOTE: The original DCU must be installed in the vehicle while performing part of this procedure. DO NOT remove the original DCU until instructed.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2018 INFINITI Q50
ITB23-022
POWER TRAIN
ITB20-003
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
ITB19-018
ELECTRICAL SYSTEM
ITB18-040b
ELECTRICAL SYSTEM
ITB17-017a
ELECTRICAL SYSTEM