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March 10, 2022 Service bulletin

MQB KESSY adaptation tip

Volkswagen technical service bulletin TT 57 21 01_4 for 2019-2021 Volkswagen Jetta, 2018-2021 Volkswagen Tiguan and 2018-2021 Volkswagen Atlas and others.

Bulletin number
TT 57 21 01_4
Component
Equipment: electrical
Summary
MQB KESSY adaptation tip. Updated to include Taos.

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