OEM Cadillac DTS Parking Assist Distance Sensor

Cadillac DTS Parking Assist Distance Sensor Parts and Q&A

• Parking Sensor
  25905389
  Q: How to replace the rear Parking Assist Distance Sensor on Cadillac DTS?

  A:

  You must begin by disassembling the rear bumper fascia before working on the replacement of the rear object sensor. The electrical connector should be detached from the rear object sensor before moving forward. The locking tabs on the housing should be lifted to detach the sensor. First set the new sensor inside the housing then connect its electrical connector to the rear object sensor. completion of the replacement process requires installing the rear bumper fascia.
• Parking Sensor
  15239247
  Q: How to replace the Front Parking Assist Distance Sensor on Cadillac DTS?

  A:

  The front object alarm sensor replacement starts with dismantling the front bumper fascia followed by disconnecting the electrical connection to the front object sensor. The front object sensor housing requires removal through lifting its locking tabs before using the spring to uncouple it from the housing and disengaging the housing tabs for extraction. Push the front object sensor bezel all the way through until it reaches the fascia end. When installing the new front object sensor paint the surface avoiding any repainting of existing sensors while using a suitable paint thickness gage for non-ferrous metals to verify the paint layer is below 6 mils. Push the keyhole of the rear object sensor against the key and gently work to press the component flush against the fascia surface. Install the housing to its cutouts on the bezel from the rear side of the fascia then connect the spring to the housing while positioning the spring keys at the bottom and top edges of the housing. You should install the decoupling ring to the sensor first then put the sensor into the housing while applying pressure to the cutouts with the connector at the left-fascia edge.