09-29-2025, 08:12 PM
(09-24-2025, 09:25 AM)Helpful Wrote: I have exactly the same problem: adding four front parking sensors. I have a 2023 XC60. Theoretically, it's possible, but I haven't found anyone who's done it. The wiring diagrams suggest running wiring into the trunk to the asdm. But I can't bring myself to do it because I don't understand how to route the wiring into the car or whether it will work. I also need to find the right wiring for the bumper. No matter how hard I tried to plan for everything, I still bought the wrong wiring. It says four sensors, but the wiring also has a connector for the front radar, which I also don't have.
But you don't need to use the radar connector. Just use the pins for the PDC and add them to your OEM wiring.
Routing is not that bad, the main problem is finding a route into the car. Do you have any information on whether every ASDM is able to handle front PDC?