2

A2129005424 LED
Control Module

About Product :
A2129005424 LED headlamp module is factory fitted
on many different Mercedes-Benz cars with full LED ILS
headlights.
Continental ballast is responsible for controlling LED
lights such as low beam, high beam, daytime running
lights DRL and front LED turn signal indicator.
Coding is required using star software after replacing
parts.

The most common Mercedes-Benz
warning messages :
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Adaptive Headlights Inoperative
Intell. Light System inoperative
Intelligent Light System inoperative
Adapt. main beam system inoperative
Intell. Light Sys. System inoperative
Left Dipped Beam
Right Dipped Beam
Front right parking lamp
Front left parking lamp
Please note: This list is not full, for a
complete list, please visit our website.

Mercedes-Benz part numbers :
●
A2129005424
● A212 900 54 24
Continental part number :
●
A2C73610906
Please note: This list is not full, for a complete list, please visit our website.

Mercedes-Benz compatibility list :
● B class W246 W242 2014 2015 2016 2017 2018
● B class B160 B180 B200 B220 B250 BlueEFFICIENCY
4MATIC CDI
● CLS class C218 X218 2011 2012 2013 2014 with LED
HIGH PERFORMANCE headlamps
● CLS class C218 X218 2014 2015 2016 2017 2018
● CLS class CLS350 CLS400 CLS500 CLS63 AMG
CLS220 CLS250 CLS350 CDI BlueEFFICIENCY
BlueTEC
● E class W212 Saloon Sedan
● E class C207 Coupe
Please note: This list is not full, it may fit
other car models as well, please visit our
website.

Contact Us
www.xenonplanet.com
info@xenonplanet.com