SUN ROOF - Functional description

Functional description

Switch H60 which controls the sun roof and the actual roof motor N35 (enablement supply at pin 1 of coupling D45) are supplied by the line controlled by the ignition (INT) for fuse F49 in the junction unit under the dashboard B2.

Pin 3 of D45 receives the proper supply from the line for fuse F58 located in the additional fuse box B098; pin 4 of D45 is earthed.

Pin 6 of D45 receives the roof closure signal, in accordance with the logic described above, pin 5 similarly receives the closure signal; both signals come from switch H60.

Pin 2 of D45 receives the speedometer signal from pin 23 of connector H of the Body Computer M1.

The aerial-receivier P93 sends the Body Computer M1 the signal to open/close the doors and also windows and sunroof, by connecting to pins 21 and 31 of connector B See E3040 CENTRAL LOCKING.