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Heater and Air Conditioning User Interface Control Replacement

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.
GM4629245Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Instrument Panel Lower Trim Panel Replacement
1 Heater and Air Conditioning User Interface Control Bolt [2x]
Tighten 
2.5 N.m (22 lb in)
2 Heater and Air Conditioning User Interface Control

Procedure

  1. Unlock the retaining tabs.
  2. Disconnect the electrical connector.