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Home >> Buick >> 2023 >> Envision Preferred, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (Parking Assistance Systems) >> Repair Instructions >> Advanced Parking Assist Rear Object Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2021 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM5696741Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Ensure the silicone decoupling ring is installed on the sensor to avoid sensor failure.

    Insert the sensor (1) into the housing.

  2. Connect the electrical connector.
  3. GM5696777Courtesy of GENERAL MOTORS COMPANY

    Rear Wheelhouse Liner (2) - Install

  4. CAUTION:

    Refer to Fastener Caution .

  5. Rear Wheelhouse Liner Bolt (1) - Install and tighten [4x] 2.5 N.m (22 lb in)