A6 C7.5 Homelink retrofit

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santti

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I decided to retrofit Homelink garage door opener to my MY15 C7.5 A6. Got necessary parts from ebay (cable set, keypad and homelink transmitter), and installed those in place. I have access to Kufactec documentation, and done coding based on that:

09 Central electrics: byte 20, bit7 -> 1, byte 23 bit 5 ->1
46 Central conv: byte 6 bit 6 -> 1

To addition I should somehow enable the visibility for homelink controls on MMI and this is usually done with green menu. On my car, the green menu is really limited compared to older models. So does anyone have a clue how those MMI menus for homelink can be enabled on facelifted models?

Autoscan is available in here: https://forums.ross-tech.com/showth...Menu-with-VCDS&p=183388&viewfull=1#post183388
 
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NEtech

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Adaptation for [5F], try this:
Code:
ENG122227-ENG117611-Car_Function_Adaptations_Gen2-menu_display_ugdo,                      activated
ENG122227-ENG117615-Car_Function_Adaptations_Gen2-menu_display_ugdo_after_disclaimer,     not activated
ENG122227-ENG117612-Car_Function_Adaptations_Gen2-menu_display_ugdo_clamp_15_off,         not activated
ENG122227-ENG117613-Car_Function_Adaptations_Gen2-menu_display_ugdo_over_threshold_high, not activated
ENG122227-ENG117614-Car_Function_Adaptations_Gen2-menu_display_ugdo_standstill,          not activated

and this:
ENG122229-ENG117730-Car_Function_List_BAP_Gen2-UGDO_0x14,                activated
ENG122229-ENG117731-Car_Function_List_BAP_Gen2-UGDO_0x14_msg_bus, Comfort data bus

And if different, Adaptation for [46], channel 20, value:
1 if no MMI
17 if MMI (you have this I guess)
 
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santti

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Thanks alot! This seems to do the trick! For some reason there wasn't anything on [46] channel 20, so ignored it, but those [5F] adaptations soleved the issue.
 
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