Removing

• Remove front glass panel.
• Remove rear glass panel.
• Remove sun blind.
• Remove assembly frame from vehicle.
• Pull interior seal -2- off assembly frame -1-.
• Remove any adhesive residue with adhesive strip remover - VAS 6349- .

• Release wiring harness from rear section.
• Mark position -arrow- of rear part -1- in relation to guide rails -4- for purpose of later installation.
• Loosen bolts -2-.
• Separate bonded connection -5- between guide rail -4- and rear part -1-, using a knife.
• Pull entire rear part -1- together with discharge tubes -3- out of guide rails -4-.

fitting

• Remove any adhesive residue with adhesive strip remover - VAS 6349- .
• Clean bonding surfaces -5- on rear part and guide rails with cleaning solution -D 009 401 04- .
• Insert a ø 3.5 mm butyl sealing cord - AKD 497 010 04 R10- -5- into bonding channel on rear section -1- as shown.
• Push entire rear part -1- with discharge tubes -2- in direction of -arrow- onto guide rails -3-.
• Tighten bolt -2- to specified torque 2 Nm.

Note Before installation, check assembly frame for leaks.

• Seal water drain fitting -3-.
• Fill marked area -4- between rear section -2- and guide rail -5- with water.
• Wait for at least 5 minutes and then check for leaks.
• Seal any leaks with butyl sealing cord - AKD 497 010 04 R10- .
• Install sun blind.
• Install sun blind motor.
• Install new interior seal.
• Install assembly frame.
• On completion of all work, carry out a normalisation run for all panoramic sliding roof drives