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)

Or, hide this message: temporarily or permanently

Transmission Control Unit

Transmission Control Unit

The automatic gearboxes 6HP19, 6HP26 and 6HP32 are mechatronic systems that unite both the mechanical system (gearbox) and the electronics (electronic transmission control ) within the gearbox housing. In the same way as automatic transmissions used to date, the adaptive electronic transmission control adapts the shift characteristics of the comfort program and sport program to the driver's choice and the driving situation.