Adjust tilting/sliding roof panel

AR77.20-P-1100FF

Adjust tilting/sliding roof panel

18.12.03



Check

1

Move roller sun blind to rear-most position (open)

 See Operating Instructions

2

Open glass sliding roof (1) until front bolts (5) on left and right on glass sliding roof (1) are accessible

 See Operating Instructions

3

Loosen front left and right bolts (5) from glass sliding roof (1)

 Proceed carefully in area of headliner (2) to prevent damage or soiling

4

Close glass sliding roof (1)

 See Operating Instructions

5

Loosen rear bolt (3) and center bolt (4) on left and right on glass sliding roof (1)

 Proceed carefully in area of headliner (2) to prevent damage or soiling

6

Center glass sliding roof (1) between front seal (8) and rear seal (7)

 Helper required

Feeler gauge

*452589012100

7

Measure height of glass sliding roof (1) in relation to edges of roof paneling (6) with suitable tool on outer edges

 The glass sliding roof (1) should be
1 mm deeper at front and 1 mm higher at rear than the corresponding edge of the roof paneling (6)

8

Move glass sliding roof (1) at one corner to the correct position and tighten associated rear bolt (3) or center bolt (4).

 Proceed carefully in area of headliner (2) to prevent damage or soiling

 Helper required

The front bolts (5) are not accessible



*BA77.20-P-1001-01D

9

Repeat step 8 until all corners of the glass sliding roof (1) are adjusted

10

Open glass sliding roof (1) until front bolts (5) on left and right on glass sliding roof (1) are accessible

 See Operating Instructions

11

Tighten front left and right bolts (5) on glass sliding roof (1)

 Proceed carefully in area of headliner (2) to prevent damage or soiling



*BA77.20-P-1001-01D

12

Check for proper function, if necessary synchronize

 For fault description and synchronization, see operating instructions

Number

Designation

Model
454.0

BA77.20-P-1001-01D

Torx bolt, sliding roof cover to bracket

Nm

6