198003634 - 7030B38 SLIDING ROOF DRAINAGE PIPES (WATER DRAIN) - CHECK

    Op. 7030B18 SLIDING ROOF GLASS PANEL - R+R     Op. 7030B41 SLIDING ROOF ASSEMBLY OUTER MOULDING (ONE) - R R1. Working on both sides of the roof, unscrew the bolts.2. Remove the rear guides and pads. 1. Working on both sides of the roof, clean any foreign bodies from the channels (1a) and the drainage openings (1b).2. If necessary, remove any foreign bodies from the drainage pipes, blowing through with compressed air via the drainage openings (1b). - If necessary, clean the valves for the two drainage pipes as follows.1. Working on both sides of the vehicle, undo the wheel arch (1b) bolts (1a).2. Move the wheel arch slightly.3. Release the valves (3a) from the drainage pipes (3b) and clean/replace them. - Introduce small amounts of water into the drainage openings and channels and check that it comes out of the pipes.- Refit the drainage pipe valves.- Position the wheel arches and tighten the bolts.- Position the rear guides and pads and tighten the bolts.    Op. 7030B41 SLIDING ROOF ASSEMBLY OUTER MOULDING (ONE) - R R    Op. 7030B18 SLIDING ROOF GLASS PANEL - R+R