TechnicianVision · Knowledge base
Advanced Driver Assistance Systems: 2019 GMC Acadia
I-CAR · January 16, 2020 · GMC
Summary
This article outlines the advanced driver assistance systems (ADAS) on the 2019 GMC Acadia, identifying which sensors require calibration and which do not. It specifies that the front radar, 360-degree cameras, and windshield-mounted forward-facing camera require dynamic calibration after certain events, while the front/rear ultrasonic sensors and rear corner radar sensors do not require calibration.
What to do on the job
Perform dynamic calibration on the front radar, 360-degree cameras, and forward-facing windshield camera when required by OEM-specified events, and verify that no calibration is needed for the ultrasonic or rear corner radar sensors.
How to use it
Use this document to justify line items for dynamic calibration of the front radar, 360-degree cameras, and forward-facing windshield camera on a 2019 GMC Acadia. It also serves as a reference to defend why calibration charges are not included for the ultrasonic bumper sensors or rear corner blind spot/rear cross traffic radar sensors.
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