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      08-24-2022, 07:47 AM   #16
SocomCA
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Drives: BMW M6
Join Date: Jan 2020
Location: USA

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Quote:
Originally Posted by M_Bimmer View Post
From realoem (assumed a 2016 F10 550 Production date of 8.2016 and black interior):

- 64119290824 4-zone Distribution housing, upper (qty 1)
- 64119241198 4-zone Distribution housing, lower (qty 1)
- 64119166109 4-zone Distribution housing, temp sensor (+2 more required)
- 64118319037 4-zone Distribution housing, actuators (+5 more required)
- 64229166889 4-zone front left vent (qty 1)
- 64229166890 4-zone right vents (qty 1)
- 64229166891 4-zone center vent (qty 1)
- 64119311853 4-zone Blower, rear (qty 1)
- 51169206796 4-zone center console adapter plate for air ducts (qty 1)
- 64227213299 4-zone Air duct, B-pillar, inner left (qty 1)
- 64227213300 4-zone Air duct, B-pillar, inner right (qty 1)
- 64229173393 4-zone Air duct, B-pillar, outer left (qty 1)
- 64229173394 4-zone Air duct, B-pillar, outer right (qty 1)
- 64229148093 4-zone Air duct, rear compartment, rear left (qty 1)
- 64229148094 4-zone Air duct, rear compartment, rear right (qty 1)
- 51437297923 4-zone B-pillar trim, left black (qty 1)
- 51437297924 4-zone B-pillar trim, right black (qty 1)
- 64227211887 4-zone B-pillar vent grill, left black (qty 1)
- 64227211888 4-zone B-pillar vent grill, right black (qty 1)
- 51437325367 4-zone B-pillar duct (qty 2)
- 51437325342 4-zone B-pillar duct bracket (qty 2)
- 51477343070 4-zone floor carpet, rear, black (qty 1)
- 61319290751 4-zone rear controller w/ seat heating, w/o ceramic knobs (qty 1)
- 51169206729 4-zone center console, storage compartment (qty 1)
- 51169288913 4-zone center console w/ rear b-pillar vent holes (qty 1)

1. You will need to use 8 of your own actuators, need a total of 13, but this is cheaper to buy if you buy separately, but it's less than $200 from eBay for the 1st 4 part numbers, bought as a complete assembly and included the correct wiring harness (above list does not include distribution box harness)

2. The last item, center console, can be modified by cutting out the plug plate, so you don't need to buy, but I purchased the center motor, center tray, rear vent, rear controller, and center console as a complete unit. You'll need to reuse your trim and arm rest from your vehicle

3. The list of items does not include the odd parts, like 10mm plastic trim nuts, tray inside center console, extra screws, and/or any plastic trim parts you break when doing this mod

4. If you get all the hardware installed, it won't work until you VO code for 4-zone '4NB'

Your biggest issue will be the wiring....w/o it being pre-fabricated (pulled from an OEM harness), then you'll need to be able to read 'newTIS.info' really well, and be able to crimp wires and assemble your own connectors.

Never took my whole interior out before, so the three full Saturday's required to pull everything out, was 2/3's learning...did it twice to troubleshoot codes, and it took only 4 hours to pull everything out except carpet (front seats, rear seats, center console, complete dashboard)

Good luck.
Where are you located?
I am on the east coast and I was wondering if you coud help me with this retrofit
Appreciate 0