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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Enhanced Transmission Control Unit Functionality

Enhanced Transmission Control Unit Functionality

The enhanced transmission control unit functionality with modified shift maps for the Cayenne S Hybrid facilitates the control of power transmission in the hybrid-specific driving modes and ensures optimum efficiency. In addition, the control coordinates the interaction between the electric oil pump and the existing mechanical pump unit.