Audi A7 MY2011 adaptive cruise control (ACC) module security access login code needed

   #1  

galingas

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C?ID=99029
Hello guys. Probably any of you are good in VCDS sec. access codes :)

Experiencing difficulties with Audi A7 MY2011 passing security access log-in process with VCDS tool (or any other). Changing the adaptation / coding is needed.

Login codes 89531 and 20103 are both accepted by control unit, but aren't suitable for the changes I need to make (changing the behavior of ACC after full stop, longer than ~5 seconds).

Address 13: Auto Dist. Reg (J428) Labels: 4H0-907-561.clb

Part No SW: 4G0 907 561 HW: 4G0 907 561
Component: ACC3 H15 0160
Serial number: 00000000000000
Coding: 3C04010201
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_AdaptCruisContrAU57X 001003
ROD: EV_AdaptCruisContrAU57X_001.rod
VCID: 67D6BEA39EA0E27FAD-8032

Thanks for your help in advance, people.
 
   #2  

Dana

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Hi,

I just noticed the recent email and locate this (old) thread which may be the same car.

20103 should enable coding and 89531 is basic settings enabling. I don't have any other tested codes to offer you but it sounds like you are seeking one specific to Adaptation.

This is where we take a full experimental turn. After searching for similar newer gen labels containing 20103 I found a T'reg Back-up Camera (#6C) TopView hit which lead me to other topview (AW 6C) feedback containing: 22351

Even further off the beaten path I spotted 19249 for MQB 44 modules.

Those are my only suggestions. If you try them make sure to use a known good code after a bad one so you don't lock yourself out.
 
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