Remove/install headlamp unit - AR82.10-P-4730EF

MODEL 170 as of 1.8.99 except CODE (612b) Xenon headlamp unit 

Removal shown on left front lamp unit 

Fig 1: Identifying Headlamp Unit Remove/Install Components (1 Of 2)

Removal shown on left front lamp unit 

Fig 2: Identifying Headlamp Unit Remove/Install Components (2 Of 2)

	Remove/Install
1	Unscrew bolt (9) from front bumper (1)
2	Unscrew sheet metal screws (8) from radiator paneling (6)
3	Detach electrical connector (2) from left (E1) and right (E2) front lamp units
4	Disconnect pneumatic line (4) for headlamp range adjustment
5	Detach electrical connector (3) from left (E6/1) and right (E6/2) turn signal lamps
6	Remove left (E6/1) and right (E6/2) turn signal lamps	Release catch by inserting screwdriver into hole (magnifying glass) at end of fender support and push turn signal lamp out towards front.
7	Unscrew bolts (5) and (7)
8	Gently pull radiator paneling (6) and fastening shackle on front of bumper (1) forward	Avoid damage.
9	Carefully pull left (E1) and right (E2) front lamp unit out towards front	Installation:  Align lamp unit such that a consistent distance is maintained between the fender and the closed engine hood.
10	Install in the reverse order	Steps 9 to 1.
	Inspect
11	Check and correct headlamp adjustment
		Model 170 except code (491) USA version.	AP82.10-P-8260A