Opening pop-up roof, function - GF77.20-P-2003GH

MODEL 163 with CODE (414a) Electric glass sliding/pop-up roof 

Function prerequisites 

• Voltage not too low or too high
• Switch-on conditions for convenience control fulfilled
• Sliding/pop-up roof synchronized

Function 

When switch (SHD, S13/2)  is actuated continuously, circuit 30 is switched through to the sliding/pop-up roof (M12)  and the pop-up roof opens.

The function "Open pop-up roof" is executed as long as

• switch (SHD, S13/2)  is actuated and
• the pop-up roof has not yet reached the end position and
• lock-up is not recognized.

If the sliding/pop-up roof is desynchronized, it moves only in the pop-up roof direction each time the switch (SHD, S13/2)  is actuated. This means that it is possible to move to the zero position for synchronizing. After successful synchronization  , the sliding/pop-up roof can be controlled again without limitation.

Vehicles up to 11.99  :

The power for the sliding/pop-up roof (M12)  is supplied via a fuse directly to c. 30.

The power for the switch (SR, S13/2)  is supplied via the convenience relay (F1k14)  , which is actuated by the all-activity module (AAM, N10).

Vehicles as of 12.99: 

The power for the sliding/pop-up roof (M12)  is supplied via a fuse directly to c. 30. The power for the switch (SHD, S13/2)  is supplied via a lead to the extended-activity module (EAM, N10/1)  , this power is switched through only when the switch-on conditions for the convenience control are fulfilled and the EAM is coded accordingly.

	Closing sliding /pop-up roof, function		GF77.20-P-2002GH
	Sliding /pop-up roof lock-up recognition, function		GF77.20-P-3000GH
	Sliding /pop-up roof position measurement, function		GF77.20-P-3001GH
	Synchronizing sliding /pop-up roof, function		GF77.20-P-3002GH
	Convenience control		GF72.29-P-2002GH
	All-activity module (AAM)	up to 11.99	GF54.21-P-4100GH
	Extended-activity module, location/ purpose/ design/function	as of 12.99	GF54.21-P-4107GK