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

MODEL 221.0/1 

Fig 1: Identifying Headlamp Unit Bulbs Components - Shown On Left Front Lamp Unit

Courtesy of MERCEDES-BENZ USA

Shown on the left front lamp unit 

Fig 2: Identifying Headlamp Unit Bulbs Components - Shown On Left Front Lamp Unit

Courtesy of MERCEDES-BENZ USA

Shown on the left front lamp unit 

Figure item, etc.	Work instructions
	Risk of death  caused by high voltage levels present at xenon headlamps. Risk of explosion/fire hazard  due to highly flammable substances in the area of damaged xenon bulbs Risk of injury  due to UV light, hot components on xenon headlamps and glass splinters when xenon bulbs burst 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 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 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
	Do not touch the glass bulb elements of the bulbs with fingers, but use a soft cloth free of oil and grease; otherwise the bulbs can be damaged by overheating during operation
	Switch off the exterior lights prior to making a bulb replacement in order to avoid a short circuit
	Switch off ignition and withdraw transmitter key or Keyless Go start/stop button from the EIS [EZS] control unit	Keyless Go start/stop button only on vehicles with code (889) Keyless Go.
	Remove/install lamp unit	When replacing left turn signal light (E1e5) or right turn signal light (E2e5).	AR82.10-P-4730SX
	Remove/install fender liner front section on front fender	When changing left standing and parking lamp (E1e3) or right standing and parking lamp (E2e3).
	Unfasten/fasten expansion reservoir with lines connected	When exchanging right low beam (E2e2) or right bi-xenon lamp with integral ignition module (E2e10).
	Unfasten/fasten windshield washer system washer fluid reservoir	On vehicles without code (487) Active Body Control (ABC) to exchange left low beam (E1e2) or left bi-xenon lamp with integral ignition module (E1e10).	AR82.35-P-6000-01SX
	Remove/install washer fluid reservoir top section from windshield washer system	On vehicles with code (487) Active Body Control (ABC) to exchange left low beam (E1e2) or left bi-xenon lamp with integral ignition module (E1e10). Refer to: ↓
		Remove/install washer fluid reservoir of windshield washer system	AR82.35-P-6000SY
E1e1, E2e1	Left high beam, right high beam	Detach housing cover (4), twist high beam socket (14) or high beam socket (13) to the left and remove. Pull left high beam (E1e1) or right high beam (E2e1) out of high beam socket (14) or out of high beam socket (13).
E1e2, E2e2	Left low beam, right low beam	On vehicles without code (615) Bi-xenon headlamp unit with integrated curve illumination. Detach housing cover (3), twist low beam socket (7) to the left and remove. Pull left low beam (E1e2) or right low beam (E2e2) out of low beam socket (7).
E1e3, E2e3	Left standing and parking lamp, right standing and parking lamp	Twist socket for standing and parking lamp (10) to left and remove. Remove left standing and parking lamp (E1e3) or right standing and parking lamp (E2e3) from standing and parking lamp socket (10).
E1e5, E2e5	Left turn signal lamp, right turn signal lamp	Remove screws (2) on housing cover (1) and remove housing cover (1). Remove left turn signal lamp (E1e5) from left front lamp unit (E1) or right turn signal lamp (E2e5) from the right front lamp unit (E2).
E1e9, E2e9	Cornering illumination	On vehicles with code (615) Bi-xenon headlamp unit with integrated curve illumination. Detach housing cover (5), twist cornering illumination socket (6) to the left and remove. Pull cornering illumination (E1e9) or cornering illumination (E2e9) out of cornering illumination socket (6).
E1e10, E2e10	Left bi-xenon lamp with integral ignition module, right bi-xenon lamp with integral ignition module	On vehicles with code (615) Bi-xenon headlamp unit with integrated curve illumination. Remove housing cover (3), undo mounting clamp (8), pull out left bi-xenon lamp with integral ignition module (E1e10) or right bi-xenon lamp with integral ignition module (E2e10) and detach electrical connector (9).
E1e11, E2e11	Left infrared lamp, right infrared lamp	On vehicles with code (610) Night View Assist. Detach housing cover (4), unplug electrical connector (11), twist infrared lamp socket (12) to the left and remove. Pull left infrared lamp (E1e11) or right infrared lamp (E2e11) out of infrared lamp socket (12).