If the above-mentioned vehicle is found to have an extreme amount of condensation forming in the headlamps, the cause might be water entering through the ventilation hose.
In order to combat this, the vehicle manufacturer offers a modified hose, (Fig.1 / Fig.2), which is intended to reduce the high level of condensation. Another feature of this hose is that its shape governs the mounting position.
Parts no.: ventilation hose
Left: 8J0 941 717 B
Right: 8J0 941 718
Fig.1
Fig.2
Important safety notice
The following technical information and tips for practical use have been set up by HELLA in order to offer professional support to automotive workshops in their daily work. The information available here on this website is only to be used by appropriately trained specialist staff.
The reprinting, distribution, reproduction, exploitation in any form and disclosure of the contents of this document, even in part, is prohibited without our express written approval and indication of the source. The schematic illustrations, figures and descriptions are for explanation and presentation of the document text and cannot be used as a basis for installation or design. All rights reserved.
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