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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Transmission Control Module J217 With Fuzzy Logic

Transmission Control Module J217 with Fuzzy Logic

Determining the driving situation and driving resistance dependent shift point occurs automatically.

Advantages:

• It is shifted depending on consumption

• Maximum engine output is always available

• Individual adaptation of shift points in all driving situations

• Gear shift points are infinitely variable