Technical Service Bulletin ITB20-021 — 2020 INFINITI Q50
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | ITB20-021 |
| Manufacturer | |
| Vehicle | 2020 INFINITI Q50 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
SOFTWARE UPDATE FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue, always confirm that the latest software is installed in the AV control unit before starting the diagnosis. The software update in the following Service Procedure is for the items below: ï· Stability improvements and âbugâ fixes Refer to steps 1 - 4 to confirm that this bulletin applies. HINT: The software update only needs to be downloaded once and can then be used on multiple Applied Vehicles until other infotainment software is loaded onto the USB drive to overwrite the original data.
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 2020 INFINITI Q50
ITB22-038B
ENGINE AND ENGINE COOLING
ITB22-014
EQUIPMENT:ELECTRICAL:INFOTAINMENT
ITB22-014
EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI
ITB19-042C
ELECTRICAL SYSTEM:SOFTWARE
ITB21-022B
ELECTRICAL SYSTEM
ITB20-016A
EQUIPMENT
ITB19-041d
EQUIPMENT ADAPTIVE/MOBILITY
ITB19-041d
ELECTRICAL SYSTEM
ITB19-041d
EQUIPMENT
ITB20-029
EQUIPMENT