841004302 - E3060 SUN ROOF OPERATIONAL DESCRIPTION

Operational Description

Sun-roof control unit M095 is supplied at pin 7 by a line protected by fuse F76 of boot compartment junction unit B045.Speedometer signal (pin 8) used by the internal software of control unit M095 is received from pin 23 of connector D of the Body Computer.The interior lighting of sunroof control unit H060 is supplied at pin 4 of a line protected by fuse F32 of underfacia control unit B002. This control unit H060 is fully connected to sun-roof M095 to bring about the different opening modes described above.A negative automatic roof closure signal reaches sun-roof control unit (pin 9) from pin 10 of connector F of Body Computer M001.

• under conditions of key-on (INT): the Body Computer receives a recirculation signal from climate control system control unit via the B-CAN network (pins 24 and 25 of connector D).
• the Body Computer receives a signal relating to rain and dusk sensor K125 from ceiling control unit M062 (pin 4 of connector B) via the A-BUS line at pin 7 of connector F;
• under conditions of key-off (STOP): The Body Computer receives a central close/open signal at pin 21 and 31 of connector B from the remote control unit via alarm and door lock aerial P093.

Body Computer M001 receives an INT/A (key-on) signal from ignition switch H001 at pin 27 of connector D via fuse F31 of underfacia control unit B002.