MK100 ABS Coding

   #22  

vag-retrofits

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Good afternoon, Autohold Enabling in A3 Etron:
ABS Pump 5Q0 614 517 BL

byte 8 (mirror Byte 19)
89->10001001 --> No autohold
4B->01001011 --> Autohold

Byte 19 (mirror Byte 8)
91-> 10010001 --> No autohold
D2-> 11010010 --> Authold

Byte 23 Enable Autohold
72->01110010 --> No autohold
73->01110011 --> Autohold
 
   #23  

Andy

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Do you need to retrofit an Auto-Hold button to use this? My A3 e-tron has no button, just a blank space in front of the armrest:

XoULjVA.jpg


Scan and maps shown here:

 
   #24  

vag-retrofits

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Do you need to retrofit an Auto-Hold button to use this? My A3 e-tron has no button, just a blank space in front of the armrest:



Scan and maps shown here:


Yes, button retrofit and wiring plugued on the ABS pump needed + Coding
 
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