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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Kick-Down Prevent

Kick-Down Prevent:

This function is provided in this form only on the DME M1.7 and hydraulic automatic transmission (not EH transmission). As of a defined vehicle speed (dependent on engine and rear axle gear ratio) a downshift from 4th to 3rd gear Is prevented in that the DME control unit deactivates a solenoid valve in the automatic transmission.