Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Data Link Connector: Description and Operation

Tester VAG 1551 Hookup:





The diagnostic connector, which is located in the center console, serves as the interface between the Digifant control unit and the diagnostic equipment used for retrieving fault code information.

Jumper Cable Assembly:





Fault codes may be retrieved using the special jumper cable # 357 971 514E.

VW Special Tool VAG 1551:





If available, fault codes may be retrieved with the VAG 1551 tester.