2002 Audi A4 from VIN 350001, w/o heated seats
2002 Audi A4 thru VIN 350000, w/o heated seats
2003-2004 Audi A4 (charcoal filtration, opt 2V5), w/o heated seats
2005 Audi A4 Conv, (charcoal filtration, opt 2V5), w/o heated seats
2005 Audi A4 exc. Conv; thru VIN 400000, (charcoal filtration, opt 2V5), w/o heated seats
2004 Audi S4 (charcoal filtration, opt 2V5), w/o heated seats
2005 Audi S4 Conv, (charcoal filtration, opt 2V5), w/o heated seats
2005 Audi S4 exc. Conv; thru VIN 400000, (charcoal filtration, opt 2V5), w/o heated seats