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)

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Operation







OPERATION

the driver door control unit reads in the following sensors, signals, control switches, switches and buttons:

- Driver door IR receiver
- Feedback contact of driver door CL actuator
- Status of driver door CL rotary tumbler switch
- Hall signals for driver door power window motor

Generally the driver door control unit actuates the following systems with the associated functions or supports the "Master control units":

- Actuation of driver door power window motor
- Storing position of driver door power window motor with request (convenience closing) via the air recirculation mode button integrated into the AAC control and operating unit
- Actuation of driver door power window motor with request (convenience opening) via the air recirculation mode button integrated into the AAC control and operating unit to the previously stored position