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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Software Version Management Feedback Documentation

Software Version Management (SVM) Feedback Documentation

1. Connect VAS 5051 or VAS 5052 to your workshop network (CPN).

2. Perform a Problem-related hardware and software update. Use the SVM code MMIUSKB64.

Tip: The SVM code is also printed on the software update CD #2 and the case of the CD bundle.

3. After GFF scans all modules, if it states you need to update another module, select No.

It is normal for GFF to state The SVM action code leads to no result, please contact Technical Assistance. It is not necessary to contact the Technical Assistance Center; the procedure is complete.