29-piece tool kit includes timing tools and camshaft locking tools, suitable for 2006-2018 TSI TFSI EA888 1.8 2.0 engines. Compatible with most for Audi A3 A4 A5 A6 Q5 TT/TT Quattro 2.0T, and suitable for Volkswagen Beetle Jetta for Passat B6 Tiguan CC Skoda for EOS Passat 2.0T.