Compatible with AUDI：

2012 Audi A6 Quattro Premium Premium Plus, Prestige 3.0L V6 - Gas

2011 Audi A6 Quattro Avant, Base 3.0L V6 - Gas

2010 Audi A6 Quattro Avant, Base 3.0L V6 - Gas

2010 Audi Q7 Base, Premium, Prestige, TDI 3.0L V6 - Diesel, 3.6L V6 - Gas, 4.2L V8 - Gas

2009 Audi A6 Quattro Avant, Base 3.0L V6 - Gas

2009 Audi A8 Quattro L 6.0L W12 - Gas

2009 Audi Q7 Premium 4.2L V8 - Gas

2008 Audi A8 Quattro L 6.0L W12 - Gas

2008 Audi Q7 Premium 4.2L V8 - Gas

2007 Audi A8 Quattro L 6.0L W12 - Gas

2007 Audi Q7 Base, Premium 4.2L V8 - Gas

2006 Audi A4 Cabriolet 1.8L L4 - Gas

2006 Audi A4 Quattro Cabriolet 3.0L V6 - Gas

2006 Audi A6 Quattro Base 4.2L V8 - Gas

2006 Audi A8 Quattro Base, L 4.2L V8 - Gas, 6.0L W12 - Gas

2006 Audi TT Quattro Base, Special Edition 3.2L V6 - Gas

2005 Audi A4 Base, Cabriolet 1.8L L4 - Gas, 2.0L L4 - Gas, 3.0L V6 - Gas

2005 Audi A4 Quattro Avant, Base, Cabriolet 1.8L L4 - Gas, 2.0L L4 - Gas, 3.0L V6 - Gas, 3.2L V6 - Gas

2005 Audi A6 Quattro Base 4.2L V8 - Gas

2005 Audi A8 Quattro Base, L 4.2L V8 - Gas, 6.0L W12 - Gas

2005 Audi TT Quattro Base 3.2L V6 - Gas

2004 Audi A4 Base, Cabriolet 1.8L L4 - Gas, 3.0L V6 - Gas

2004 Audi A4 Quattro Avant, Base, Cabriolet 1.8L L4 - Gas, 3.0L V6 - Gas

2004 Audi A6 Base 3.0L V6 - Gas

2004 Audi A6 Quattro Avant, Base 3.0L V6 - Gas

2004 Audi A8 Quattro L 4.2L V8 - Gas

2004 Audi TT Quattro Base 3.2L V6 - Gas

2003 Audi A4 Base, Cabriolet 1.8L L4 - Gas, 3.0L V6 - Gas

2003 Audi A4 Quattro Avant, Base 1.8L L4 - Gas, 3.0L V6 - Gas

2003 Audi A6 Base 3.0L V6 - Gas

2003 Audi A6 Quattro Avant, Base 3.0L V6 - Gas

2002 Audi A4 Base 1.8L L4 - Gas, 3.0L V6 - Gas

2002 Audi A4 Quattro Avant, Base 1.8L L4 - Gas, 3.0L V6 - Gas

2002 Audi A6 Base 3.0L V6 - Gas

2002 Audi A6 Quattro Avant, Base 3.0L V6 - Gas

2001 Audi A4 Base 1.8L L4 - Gas, 2.8L V6 - Gas

2001 Audi A4 Quattro Avant, Base 1.8L L4 - Gas, 2.8L V6 - Gas

2001 Audi A6 Base 2.8L V6 - Gas

2001 Audi A6 Quattro Avant, Base 2.8L V6 - Gas

2000 Audi A4 Base 1.8L L4 - Gas, 2.8L V6 - Gas

2000 Audi A4 Quattro Avant, Base 1.8L L4 - Gas, 2.8L V6 - Gas

2000 Audi A6 Base 2.8L V6 - Gas

2000 Audi A6 Quattro Avant, Base 2.8L V6 - Gas

1999 Audi A6 Quattro Avant, Base 2.8L V6 - Gas

Compatible with VolksWagen

for VolksWagen Beetle

2000-2005: all sub-models; 2.0L engines
2001-2005: all sub-models; 1.8L engines

for VolksWagen Cabrio

2001-2002: all sub-models; all engines 

for VolksWagen Eurovan

2001-2003: all sub-models; all engines

for VolksWagen Golf

2000-2005: GL, GLS & GTI models ; 2.0L engines

for VolksWagen Jetta

2000-2005: all sub-models ; 2.0L engines
2002-2005: all sub-models ; 2.8L engines with ID BDF

for VolksWagen Passat

2001-2005: all sub-models ; all engines

for VolksWagen Touareg

2004-2006: all sub-models ; 3.2L engines
2004-2008: all sub-models ; 4.2L engines