- Joined
- May 5, 2014
- Messages
- 4
- Reaction score
- 2
- VCDS Serial number
- C?ID=200908
I’m working on retrofitting ACC to my 2013 Toaureg TDI Sport w/Nav (US Model – VW does not offer this feature here on any Touareg). Usually the ACC is paired with other driver assistance systems, like lane departure warning, but on the UK model configurator it is possible to order ACC without the other systems which gives me hope that there exists a coding configuration to make this work. The wiring and installation are trivial compared to the coding so any help or input is greatly appreciated. The parts I will be getting 7P6 907 561 Radar Sensor Master, 7P6 907 541 Radar Sensor Slave, and 7P6 953 502 C ACC stalk (whole assembly).
I’m using this documented Q7 retrofit as a start:
http://audiforum.us/threads/adaptive-cruise-control-acc-retrofit.13441/
Coding:
Engine ECU – Need coding. [From Q7 - Engine LOGIN-II (do not use this codes until ACC sensor is in place, CP removed, and no errors in gateway), 16167 - Deactivate Cruise Control System, 13647 - ACC Activation] Is there any way to confirm this is correct?
ABS Control Unit - Need coding. The Q7 page speaks of an added sensor required for ACC and hill hold assist. My Touareg (and I think all of them) already has Hill Assist functionality so I don’t think any additional parts are needed here. [Q7 - 0562321 - Activation of ACC functions this is valid for 3.0 TDI engines] Is there any way to confirm this is correct?
Instrument cluster – VCDS has ACC mapped
RNS 850 - VCDS has ACC mapped
Steering Wheel – Nothing in VCDS but my coding (000015) is only 3 bits away from one with ACC (000C9D).
Radar Sensors – Supposedly these have some mapping in VCDS, won’t know until I hook them up.
CAN Gateway - - VCDS has both ACC modules mapped. In the Audi retrofits that I've found they speak of needing a different CAN Gateway that supports Extended CAN. I think all 7P Touareg Gateways support this already.
Any help is greatly appreciated.
I’m using this documented Q7 retrofit as a start:
http://audiforum.us/threads/adaptive-cruise-control-acc-retrofit.13441/
Coding:
Engine ECU – Need coding. [From Q7 - Engine LOGIN-II (do not use this codes until ACC sensor is in place, CP removed, and no errors in gateway), 16167 - Deactivate Cruise Control System, 13647 - ACC Activation] Is there any way to confirm this is correct?
ABS Control Unit - Need coding. The Q7 page speaks of an added sensor required for ACC and hill hold assist. My Touareg (and I think all of them) already has Hill Assist functionality so I don’t think any additional parts are needed here. [Q7 - 0562321 - Activation of ACC functions this is valid for 3.0 TDI engines] Is there any way to confirm this is correct?
Instrument cluster – VCDS has ACC mapped
RNS 850 - VCDS has ACC mapped
Steering Wheel – Nothing in VCDS but my coding (000015) is only 3 bits away from one with ACC (000C9D).
Radar Sensors – Supposedly these have some mapping in VCDS, won’t know until I hook them up.
CAN Gateway - - VCDS has both ACC modules mapped. In the Audi retrofits that I've found they speak of needing a different CAN Gateway that supports Extended CAN. I think all 7P Touareg Gateways support this already.
Any help is greatly appreciated.