Fig. 85 Metal-coated windscreen for infrared reflection with communication window (blue area)
Insulating glass windscreens have a coating which reflects infrared radiation. There is a non-coated area above the interior mirror (communication window) which ensures that electronic accessories, for example remote controls, can function properly.
The uncoated area should not be covered either from the outside or the inside, nor should any stickers be applied to this area as this could cause a fault in the electronic components.
Removing and installing window regulator
Special tools and workshop equipment
required
Note
Removal and installation are described only for the left
window regulator. Removal and installation of the ...
Removing and installing camshaft housing
Removing
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Remove coolant pump
→ Chapter.
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Remove air filter housing
→ Chapter.
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Remove ignition coils
→ Chapter.
...
Removing and installing belt height adjuster, 4-door model and estate
Removing
–
Press belt height adjuster button and move slider of belt
height adjuster to lowest position.
–
Detach upper B-pillar trim
→ Chapter.
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...