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      10-30-2021, 11:47 AM   #16013
fe7565
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Drives: 2012 BMW 328i N26
Join Date: Nov 2013
Location: United States

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I have done a retrofit from HU_Entry no Nav (CIC) without Combox to NBT with a 609 factory VO. 2012 F30 manufacture date May 2012. Using emulator. Coding only NBT-HU ECU and KOMBI ECU not the entire VCM because of date/VIN number match issues.

Question 1:
I am replacing my factory rain-sensor-only rearview mirror with a remote/dimming/rain sensor one. No folding mirrors. When I add VO 319 (univ remote), 431 interior/outside irr w/auto-dip), 430 (interior auto-dip) do I need to code only a specific ECU or code the entire VCM?

Question 2:
Car has factory 6NH and no Combox no Nav before upgrading to NBT. When I add 6NR, do I need to code a specific ECU only vs the entre car (VCM?) What about 6AE, 6AK, 6AM, 6AP? I am adding 6HU (UHF traffic) which should work if 6AM is not avail. Again, code any specific ECUs?

Question 3:
Enabled Sport+ in two steps from factory Sport/Comfort/Eco Pro via Bimmercode. Do I also need to replace 205 with 2TB and also code the KOMBI and ICM ECUs only?
Appreciate 0