Technical Service Bulletin ITB20-021B — 2021 INFINITI Q50
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | ITB20-021B |
| Manufacturer | |
| Vehicle | 2021 INFINITI Q50 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
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 2021 INFINITI Q50
ITB19-013D
FORWARD COLLISION AVOIDANCE
ITB21-022D
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
ITB20-021D
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
ITB21-022C
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
REV 4 - PC839 20
ELECTRICAL SYSTEM
REV 4 - PC839 20
ELECTRICAL SYSTEM:SOFTWARE
REV 3 - PC839 20
EQUIPMENT:ELECTRICAL
ITB21-022B
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
ITB21-009
ENGINE AND ENGINE COOLING
ITB20-024
EQUIPMENT