Operation CHARM: Car repair manuals for everyone.
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

Control Module Inputs



Control Module Inputs







- Power supply +30
- Grounding point (G14)
- Switch, central locking system (514a)
- Switch, tailgate, in driver's door (388)
- Microswitch in driver's door (274)
- Door switch, driver's door (54D)
- Door switch, passenger door (54P)
- Door switch, left rear door (54 RL)
- Door switch, right rear door (54RR)
- Tailgate switch, 3D/5D (56)
- Bootlid switch, Convertible (56)
- Receiver, remote control (456)
- Antenna unit, immobilizer (463)
- Microswitch, luggage compartment lock (622)