In some variants, the information about the operating minutes of the xenon lamps is stored in the supply module of the xenon headlight.
Before replacing the xenon lamp, the operating minutes must be read out. This information can be read using a suitable diagnostic unit.
After replacment, the operating counter must be set once again to zero. (Fig.1).
- Replace light sources in pairs
- If the operating time is >120,000 minutes, replace the xenon lamps.
Hella Gutmann mega macs
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.