VW / Audi TDI CR140 ECO Kit Installation Guide [ PDF File ]
All North American models 2.0L CR140 TDI up to 2014

FlashZilla Tuning Tutorial [ PDF File ]

Installation Guide for VW / Audi TDI CR150 ECO [ PDF File ]
All North American models 2.0L CR150 TDI 2015+

Cold Air Intake Installation Guide - MK6 & MK7 Jetta & NMS Passat [ PDF File ]
Jetta ('11-'13) - Jetta ('14-'15) - Passat ('12-'14)

ECM Removal Guide - MK5 Jetta, JSW, Golf & Audi A3 TDI [ PDF File ]
Jetta ('09-'10) - Sportwagen ('09-'14) - Golf ('09-'14) - A3 ('09-'14)

ECM Removal Guide - MK6 Jetta, 2014 Jetta, Beetle & NMS Passat TDI [ PDF File ]
Jetta ('11-'13) - Jetta ('14) - Beetle ('13-'14) - Passat ('12-'14)

Passat TDI (2012-2014) Adblue Reset Procedure with VCDS
Passat ('12-'14)

Sprinter 3L Installation Tips [ PDF File ]