Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

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Front Bumper Fascia (1) - Remove - Front Bumper Fascia Removal and Installation (without Blackwing) , or Front Bumper Fascia Removal and Installation (with Blackwing) , or Front Bumper Fascia Removal and Installation (with Blackwing CFV, CFZ)
Reposition the wiring harness.
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Release the retainer tabs on the front bumper fascia and pull the energy absorber (1) from the front bumper fascia.
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NOTE:
The object sensor is a one piece design. Do NOT twist the sensor cap to try and remove the painted cap. Replacement sensor requires painting to match fascia/bumper body color.
Lift the locking tabs on the housing and remove the sensor (1).
Disconnect the electrical connector.
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NOTE:
If the sensor ring has any type of damage it must be replaced.

Pull the parking assist alarm sensor ring (1) from the sensor.