2017 Buick Envision BaseFACTORY OEM SERVICE PROCEDURE

Parking Assist Control Module Replacement

Fig 1: Parking Assist Control Module
GM3911305Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove Quarter Window Trim Finish Panel. Refer to Quarter Window Trim Finish Panel Replacement
1 Rear Object Alarm Control Module Fastener (Qty: 2)
CAUTION:

Refer to Fastener Caution .


Tighten 
6 N.m (53 lb in)
2 Rear Object Alarm Control Module

Procedure

  1. Disconnect the electrical connector.
  2. Refer to Control Module References for programming and setup information, if required.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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