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
Climatronic Control Module A/C Control Head Electrical Test Overview
Climatronic Control Module A/C Control Head Electrical Test Overview •
Transmit various information via the comfort data bus system (read the measured value block). No electrical tests are provided for this information.
Test Step 1-8: