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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Connector Assignment
Connector Assignment for Air-conditioning Control Module The two plugs, A and C, are replaced by networking (used by CAN Comfort Bus). The signals required for function or control are exchanged via the CAN Bus lines CAN Comfort high and CAN Comfort low.
