Mercedes - Benz - Xenon headlights | HELLA

Mercedes - Benz

Xenon - lamp with integrated igniter

Read operating hours counter / set counter to zero

In some variants, the information about the operating minutes of the xenon lamps is stored in the supply module of the xenon headlight.

Remedy:

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).

Recommendation:

- Replace light sources in pairs

- If the operating time is >120,000 minutes, replace the xenon lamps.

Example:(Fig.1)

Hella Gutmann mega macs

Important safety note
Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.

Reprinting, distribution, reproduction, exploitation in any form or 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, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.

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