Remove, install main guide on Vario roof - AR77.33-P-3506W
MODEL 172.4
Shown on left main guide (1)
| 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 injury caused by body parts being trapped or crushed when working on a partially open Vario roof (in stop mode) or in its closing area as a result of the Vario roof suddenly collapsing | Secure Vario roof with a suitable special tool. | AS77.50-Z-0001-01A | |
| 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 self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Notes on MAGIC SKY CONTROL | With code (412) Vario roof glass version | AH77.00-P-0001-01A | |
| 1 | Open Vario roof fully | ||
| 2 | Completely move front seats and backrests toward front | ||
| 3 | Switch off ignition | ||
| 4 | Remove draft stop or left right glass draft stop (2) and associated brackets from roll bars | ||
| 5 | Remove center cover (3) | ||
| 6 | Remove left and right speaker cover with belt guide (4) and allow to hang on seat belt | ||
| 7 | Remove roll bar paneling (5) | ||
| 8 | Move both backrests toward rear | ||
| 9 | Move Vario roof to intermediate position with Vario roof actuation switch, so that bolts (11, 13) are accessible and that bolts secure the intermediate position | ||
| Fig 4 | |||
| Fig 5 | |||
| 10 | Remove Vario roof front section paneling (6) | ||
| 11 | Attach suitable adhesive tape (7) to rear shelf main flap (8) as shown | ||
| 12 | Unscrew bolt (9) | ||
| *BA77.33-P-1015-01A | |||
| 13 | Remove bolt (11) | ||
| 14 | Unscrew locknut (12) | *BA77.33-P-1019-01A | |
| 15 | Remove bolt (13) | *BA77.33-P-1018-01A | |
| 16 | Position main guide (1) so that bolt (14) is accessible | ||
| 17 | Unscrew bolt (14) and remove together with spacer sleeve (16) | *BA77.33-P-1020-01A | |
| 18 | Remove main guide (1) | ||
| 19 | Install in the reverse order |
SOFT TOP MECHANICAL COMPONENTS
| Number | Designation | Model 172 | |
|---|---|---|---|
| BA77.33-P-1015-01A | Bolt, main guide to Vario roof front section | Nm | 9 |
| BA77.33-P-1018-01A | Bolt, main guide to main bearing | Nm | 9 |
| BA77.33-P-1019-01A | Jam nut for bolt, main guide to main bearing | Nm | 8 |
| BA77.33-P-1020-01A | Bolt, main guide to linkage | Nm | 9 |