Upgrade Kit For VAS1978 :VAS1978/50
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
The :VAS1978/50 is required in order to bring the "old" :VAS1978 up to the new standard of the :VAS1978A . The upgrade kit contains four assembly- and ten release tools as well as new crimping pliers for crimp connections with Crimping Heads for 0.35 - 2.5 mm 2:VAS1978/1-1 , 4.0 - 6.0 mm2:VAS1978/2A and the :VAS1978/9-1 . Furthermore it contains new stickers, a new set of user instructions, crimp connections for 0.35 mm2 -wire cross sections and a roll of black felt adhesive tape.