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

MODEL 117, 176, 242, 246 with CODE 614 (Bi-xenon headlamp unit) without CODE 615 (Bi-xenon headlamp unit) without CODE 618 (Bi-xenon headlamps) without CODE 621 (Intelligent Light System (left-hand traffic)) without CODE 622 (Intelligent Light System (right-hand traffic)) 

MODEL 117, 176, 242, 246 with CODE 615 (Bi-xenon headlamp unit) without CODE 614 (Bi-xenon headlamp unit) without CODE 618 (Bi-xenon headlamps) without CODE 621 (Intelligent Light System (left-hand traffic)) without CODE 622 (Intelligent Light System (right-hand traffic)) 

MODEL 117, 176, 242, 246 with CODE 618 (Bi-xenon headlamps) without CODE 614 (Bi-xenon headlamp unit) without CODE 615 (Bi-xenon headlamp unit) without CODE 621 (Intelligent Light System (left-hand traffic)) without CODE 622 (Intelligent Light System (right-hand traffic)) 

Shown on the left front lamp unit (E1) 

Fig 1: Headlamp Unit Bulb Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Risk of death  due to high voltage in xenon headlamps. Risk of explosion/risk of fire  caused by highly flammable materials in the vicinity of damaged xenon bulbs. Risk of injury  caused by UV light, hot components at xenon headlamps and glass splinters produced by bursting xenon bulbs. Risk of poisoning  caused by inhalation of mercury vapors and by toxic salts and mercury compounds being ingested or coming into contact with skin	Do not touch parts conducting high voltage. Persons with active electronic implants  (e.g. cardiac pacemakers) must never work on xenon headlamps. Switch off the entire lighting system. Wear insulated safety shoes, safety glasses and protective gloves. Remove highly inflammable materials from the hazard area. Ensure sufficient ventilation in the working area.	AS82.10-Z-0001-01A
	Remove/install
1	Switch off exterior lights
2	Switch off ignition and remove transmitter key from electronic ignition lock control unit
3	Open service flap in front axle fender liner, left and/or right
4	Remove housing cover (1)
5	Disconnect electrical connector (2) at left xenon bulb with integrated ignition module (E1e10) or right xenon bulb with integrated ignition module (E2e10)
6	Remove left xenon bulb with integrated ignition module (E1e10) or right xenon bulb with integrated ignition module (E2e10)	Do not touch bulb of left xenon bulb with integrated ignition module (E1e10) or right xenon bulb with integrated ignition module (E2e10) with your bare fingers; use a soft cloth free of oil and grease. Otherwise the bulb will be damaged by overheating. Carefully pull left xenon bulb with integrated ignition module (E1e10) or right xenon bulb with integrated ignition module (E2e10) out of reflector. Otherwise there is a risk of breakage of the bulb. Turn left xenon bulb with integrated ignition module (E1e10) or right xenon bulb with integrated ignition module (E2e10) approx. 30° counterclockwise.
7	Install in the reverse order