Adding Forward Sensing System - 2021 King Ranch w/601A

[antho]

@Omodan, did the harness that you bought have the two extra sensor connectors for the outside corners of the bumpers (that you didn't use)? Just curious as I am guessing part # LU5Z15K859ABPTM is for those two, and part of the auto-parking system. Thx for any info.

Yeah, The outer 2 sensors are for the active park assist, There are also 2 on the rear sides.

 

[Omodan]

@Omodan, did the harness that you bought have the two extra sensor connectors for the outside corners of the bumpers (that you didn't use)? Just curious as I am guessing part # LU5Z15K859ABPTM is for those two, and part of the auto-parking system. Thx for any info.

No. The part number I listed was only for four sensors. The six sensor wiring harness would be a different part number. I believe you may also need the park assist module to use all six.

 

[antho]

No. The part number I listed was only for four sensors. The six sensor wiring harness would be a different part number. I believe you may also need the park assist module to use all six.

They wire to the IPMA.

 

[Zyvin]

They wire to the IPMA.

Yeah, looks like the IPMA runs it all now. I think the older model had a separate module.

From what I can see, I would need front and rear 6 sensor harnesses, button, front/side/rear side sensors (8), and maybe a new bezel depending on how the buttons install. That is assuming the IPMA is the same part # with/without active park assist.

Anyway, was just exploring the option. Would be much cheaper and easier to do just the front 4 as Omodan did. I could see myself doing all of that work to add active park assist and never using it, lol.

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