Remove/install Bowden cable for front Vario roof lock - AR77.33-P-3486W

MODEL 172.4, 231 

Shown on left Bowden cable (1), with partially opened Vario roof on model 172.4 

Fig 1: Bowden Cable For Front Vario Roof Lock Remove/Install Components - Shown On Model 172.4

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Risk of injury  caused by moving parts that can pinch, crush  or, in extreme cases, even sever  extremities	No parts of the body or limbs should be within the operating range of the mechanism when moving components.	AS00.00-Z-0009-01A
	Risk of death  caused by touching parts conducting high voltages	Do not come into contact with parts that are under high voltage. Persons who are carriers of electronic implants (e.g. cardiac pacemakers), must not  carry out any work on high-voltage on-board electrical systems.	AS77.00-Z-0001-01A
	Notes on MAGIC SKY CONTROL		AH77.00-P-0001-01A
1	Remove paneling (2) from Vario roof front section (3)	Before installing paneling (2), check adjustment of Bowden cable (1), adjust if necessary. See: ↓
		Adjust Bowden cable for lock on front Vario roof.	AR77.33-P-3485W
2	Mark position of cable tie (4) on left or right Bowden cable (1) and open cable tie (4)	Depending on equipment and vehicle side, also mark installation position on electrical and hydraulic lines. Observe installation marking.
	Notes on Vario roof assembly work		AH77.30-P-0002-01R
3	Unclip Bowden cable (1) from left and right front lock (5)
4	Mark installation position of Bowden cable (1) on front counterbearing (6)
5	Remove Bowden cable (1) from front counter bearing (6)	Observe installation marking.
6	Unscrew bolt (7) and remove Bowden cable (1) from rear counterbearing (8)
7	Unhook spring (9) from Vario roof front section (3)
8	Unhook Bowden cable (1) from eccentric (10) and remove
9	Install in the reverse order