If one or more of the above problems are identified on this vehicle model, this may be associated with corrosion of the multi-function relay.
One possible reason for this may water ingress in the left tail lamp. In this case, the relay installed under the lamp should be examined and replaced if necessary.
Then check the sealing surfaces of the tail lamp and enhance the seal if required.
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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