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      07-09-2023, 06:46 AM   #52
Napas
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Drives: f11 520d m
Join Date: Apr 2018
Location: Lisbon

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Sorry need todo a question

Its extremely hard to find Interior Heaters 2hand- Distribution housing, a/c unit, lower 64119241199


Searching for F10/F11 with 4 Zones, I have been finding that a lot have 11 actuators instead of 13.

With 13 i could only find one of endless weeks searching. - They are not expensive 50-100€, the transport is expensive +100€

This two are controlled by the top actuators. - 11 Actuators





M23 M22


But i can also find in TIS that F01 + F02 + F07 had M22 + M23 = 13 Actuators.

Confuse there are 2 versions of 4 Climate Zones?



The other point is
For F10/F11 LCI the Distribution housing, a/c unit, lower that supports the actuators is the following
Autom. climate control with 4-zone ctrl S4NBA=Yes
Distribution housing, a/c with preheater 1 03/2013 64119241199



The only Cars compatible are F06 Grand Coupe



If I try to buy a brand new Distribution housing with 4 Zones, it comes with support for 11 Actuators not 13.

But

If we look at the actuators needed


Maybe we can assemble 13 instead of 11 and all i need todo is adapt the wiring.

https://www.newtis.info/tisv2/a/en/f...ion/1VnbhzL6Ge

Last edited by Napas; 07-09-2023 at 07:19 AM..
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