Reply With QuoteYou are correct. I recently asked HPA Motorsport this question because my 2006 Siemens VDO Haldex starts with 01Z. In an email reply they said: "I can 100% confirm that the 01Z Haldex is in fact a Gen.2 controller (same as 0AV)".
Volkswagen Fan
Quick question, my rear diff has 01Z, I read in an old thread here that 01Z = 0AV, which is suppose to be a GEN 2 Haldex controller. Is this correct, can anyone clarify ?
Volkswagen Fan
You are correct. I recently asked HPA Motorsport this question because my 2006 Siemens VDO Haldex starts with 01Z. In an email reply they said: "I can 100% confirm that the 01Z Haldex is in fact a Gen.2 controller (same as 0AV)".
2007 Passat B6 3.2 litre V6 4Motion | Granite Grey | standard 17" Solitude wheels | tow bar
Mods: R36 steering wheel | HP DQ250 DSG tune | HPA Haldex performance controller | Koni sports yellow shocks | Eibach springs | H&R sway bars | Whiteline ALK | Kufatec E-MFA add on | Garage door button | Warning triangle retrofit | Bridgestone Potenza Adrenalin RE003s
Volkswagen Fan
Thanks mate !
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