Audi Q3 (8U) autohold retrofit with hill-hold and automatic EPB on exit

Adding #autohold button and coding it with OBDeleven in Audi #Q3 (8U) with manual transmission. After replacing the center console button it's required to change Electronic Parking Brake module coding in order to get the new feature working and to avoid faults related to mismatch between car configuration (old coding) and installed hardware (new button). It's an easy #retrofit and will take only minutes.

🛒 Buy OBDeleven here (ref): http://mr-fix.info/redirect/obdeleven
📺 OBDeleven review:    • VW & Audi coding tool for iOS & Android - ...  

🛒 Part number
8U0927225E - for Audi Q3 before facelift (2011 → 2015)
8U0927225G - for Audi Q3 after facelift (2015 → 2018)

💻 Activation procedure:
Module 53 → Coding → change last digit from 6 to 7 (example 0025166 to 0025167)
Module 53 → Clear fault codes

ℹ️ Before and after facelift vehicles use different buttons. Not only the backlight color differs (red vs. white) but also the pinout of the EPB button module.

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0:00 Audi Q3 (8U) manual transmission without autohold
0:15 Autohold button retrofit part and tools
0:55 EPB button panel removal
2:20 Replacing old parking button with new parking+autohold button
4:40 Coding new button with OBDeleven
6:41 Testing if autohold works