Code Mercedes Headlights from Halogen to LED

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cablondon
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Coding using DTS Monaco.

EIS (EIS222)
You need to let your car know that you removed the halogen headlight and installed the LED headlight. The parameter for that purpose is located in EIS222. Find “Headlamp Style” in “EVC CfgList_01_0C Schreiben” and change it to “632 HEADLIGHT UNIT LED W. STATIC LIGHT SYSTEM RHT” from “620 HEADLIGHT UNIT RHT”. If you live in UK you need to select “631… LHT”.

Front SAM (BC_F222)
You also need to turn off the old circuits for the halogen headlight. It’s located in “Front SAM, BC_F222”. Then, let the Front SAM know that you are going to use LED logics instead.

Headlight module for Front-Left (HLI_FL222) and Front-Right (HLI_FR222)
HLI_FL222 and HLI_FR222 will work as a default without coding. But it will complain about “missing level sensors”, and it’s recommended to customize it a little more. The easiest way is getting a backup from other vehicles and restoring it.
 
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