WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Illustration
Tool Number/Description
Courtesy of GENERAL MOTORS COMPANY
EL 46079 Tire Pressure Monitor Diagnostic Tool
Courtesy of GENERAL MOTORS COMPANY
EL 47955 Multi Diagnostic Interface (MDI)
Courtesy of GENERAL MOTORS COMPANY
EL 50448 Tire Pressure Monitor Sensor Activation Tool
Courtesy of GENERAL MOTORS COMPANY
EL 52100 Multi Diagnostic Interface 2 (MDI 2)
Courtesy of GENERAL MOTORS COMPANY
EL 52545 Tire Pressure Monitor Sensor and RF Diagnostic Tool