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Post by motley on Jul 23, 2017 7:25:46 GMT
Hi, can anyone help me to enable headlight washer system on a 2012 A3 Sportback? I can't find what bit in what byte to check because all the information that I found so far apply to older A3s, those with CECM (pre-2009-2010).
From 2010 and up VAG used BCM instead of CECM and coding of the 09 module is different. Does anyone know a correct byte and bit to enable the headlight washers?
Thanks in advance.
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Post by motley on Jul 25, 2017 13:15:11 GMT
Okay, Let me answer my own question. To activate the headlight washers in a BCM Audi A3 (same as Golf 6, etc), you need to go to the central electric module (09) and check the byte 20 bit 5. I've done it and the headlight washers work now.
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