Remove/Install Lock On Front Of Vario Roof - AR77.33-P-3487W

Model 172.4, 231 

Fig 1: Lock On Front Of Vario Roof Components Location - Model 172.4 (Shown On The Left C-Pillar Lock)

Courtesy of MERCEDES-BENZ USA

Shown on the left C-pillar lock on model 172.4 

	Remove
	Risk of death  when working on component parts and systems with U >= 30 V alternating	Do not touch damaged or defective live component parts and lines or non-insulated	AS00.00-Z-0035-01A
	voltage (AC) or U >= 60 V direct voltage (DC)	electrical connections and lines.
	Risk of injury.  Moving parts can pinch, crush or, in extreme cases even sever extremities.	No parts of the body or limbs should be within the operating area of mechanical components when moving components.	AS00.00-Z-0009-01A
	Notes on MAGIC SKY CONTROL		AH77.00-P-0001-01A
1	Remove trim (2) from Vario roof front section
2	Unhook left and right Bowden cable (3) from front latch (4)
3	Remove screw/bolt (5)
4	Unhook Bowden cable (3) from eccentric (1) and remove eccentric (1)
	Install
5	Position left/right eccentric (1) on the Vario roof front section and screw in bolt (5) until it makes contact
6	Push left/right eccentric (1) slightly upwards against the end stop and tighten bolt (5)	Do not push eccentric (1) upwards too firmly. Otherwise, the Vario roof front section in this area will be pushed upwards, and this will falsify the setting of eccentric (1).
		Bolt, lock to eccentric bolt	*BA77.33-P-1013-01A
7	Hook Bowden cable (3) to eccentric (1)
8	Hook Bowden cable (3) to front latch (4)
9	Check the setting of the left/right Bowden cable (3); adjust it if necessary		AR77.33-P-3485W
10	Install trim (2) on the Vario roof front section