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

Electronic Climate Control (ECC)

Electronic climate control ECC), model year 2001-

General

Certain customer settings can be changed for a new electronic climate control (ECC) module.

For a summary see Diagnostic functions, climate control module.