Remove/install rear bumper - AR88.20-P-2200GQ

MODEL 166.0 

Fig 1: Identifying Rear Bumper Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove left and right outer lamp unit		AR82.10-P-4905GQ
2	Detach fender liner in left and right fender		AR88.10-P-1400GQ
3	Remove bolts (1)
4	Remove expansion rivet (2)
5	Unclip rear bumper (3) from left and right retaining strip	Ensure that rear bumper (3) is installed correctly on retaining strips.
6	Remove screws (4)
7	Remove rear bumper (3) toward rear with aid of helper	Ensure that rear bumper (3) is installed correctly on retaining strips.
8	Disconnect electrical connectors	Number of electrical connectors can vary according to vehicle equipment.
9	Install in the reverse order
10	Adjust rear bumper (3)	Gap dimensions on hoods, doors and lids
			AR60.00-P-0700-01GQ
		Gap dimension	*BE60.00-P-1003-01Z
		MODEL 166.0 Feeler gauge	Figure

TEST AND ADJUSTMENT VALUES FOR GAP DIMENSIONS

Number	Designation				MODEL 166
BE60.00-P-1003-01Z	Gap dimension	Liftgate to bumper at bottom	Dimension "L"	mm	5, 5 (±1, 5)
		Liftgate to rear fender	Dimension "J"	mm	4, 8 (±1)
		Liftgate to bumper at side	Dimension "K"	mm	4, 9 (±1, 3)
		Liftgate to roof	Dimension "W"	mm	5, 5 (±1, 5)
		Rear fender to lamp unit	Dimension "M"	mm	1, 4 (±0, 7)
			For picture, see		AR60.00-P-0700-01GQ

Fig 2: Identifying Feeler Gauge (129 589 03 21 00)

Courtesy of MERCEDES-BENZ USA