Remove/install bulbs of headlamp unit - AR82.10-P-1201T

MODEL 211.0 /2 /6 up to 31.5.06 with CODE (614) Bi-xenon headlamp unit with CODE (615) Bi-xenon headlamp unit with integrated curve illumination Low beam bulb 

Shown on the removed left front lamp unit 

Fig 1: Identifying Headlamp Unit Bulb Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Removing
	Risk of death  caused by high voltage levels present at xenon headlamps. Risk of explosion/fire hazard  through highly flammable material in the area of damaged xenon bulbs. Risk of injury  through UV light, hot components on xenon headlamps and glass splinters when xenon bulbs burst. Risk of poisoning  through inhalation of mercury vapor and swallowing of or skin contact with toxic salts and mercury compounds.	Do not come into contact with parts that are under high voltage. Persons with active electronic implants (e.g. heart pacemakers) must never work on xenon headlamps. Switch off complete lighting system. Wear insulating safety shoes, safety glasses and protective gloves. Remove highly inflammable materials from the hazard area. Ensure that the workplace is sufficiently ventilated.	AS82.10-Z-0001-01A
1	Remove cover (3) from left front lamp unit (E1) or right front lamp unit (E2)
2	Release left or right xenon headlamp ignition module (E1n2, E2n2) at left front lamp unit (E1) or right front lamp unit (E2) by rotating and remove	Carefully remove xenon headlamp ignition module (E1n2, E2n2), since the catch tabs can break off. Electrical connector (2) is unplugged automatically.
3	Release retaining springs (1)
4	Remove left low beam (E1e2) from left front lamp unit (E1) or right low beam (E2e2) from right front lamp unit (E2)	Do not touch the left low beam (E1e2) or right low beam (E2e2) glass bulb with bare fingers. Handle using a soft, clean cloth instead. Otherwise the left low beam (E1e2) or right low beam (E2e2) may become soiled, which in turn may cause malfunctions later on.
	Install
5	Insert left low beam (E1e2) into left front lamp unit (E1) or right low beam (E2e2) into right front lamp unit (E2)	Do not touch the left low beam (E1e2) or right low beam (E2e2) glass bulb with bare fingers. Handle using a soft, clean cloth instead. Otherwise the left low beam (E1e2) or right low beam (E2e2) may become soiled, which in turn may cause malfunctions later on. Ensure that they are installed in the correct position (notch).
6	Lock retaining springs (1)
7	Fit left or right xenon headlamp ignition module (E1n2, E2n2) to left front lamp unit (E1) or right front lamp unit (E2) and lock in position by rotating	Observe correct installation position.
8	Connect electrical connector (2)
9	Attach cover (3) to left front lamp unit (E1) or right front lamp unit (E2)	Ensure cover (3) is correctly seated.