Remove/Install Rear Wing - AR88.30-P-0509MFB

Model 177.0, 247.7 

with code 772 (AMG styling - Front spoiler, side skirts) 

with code B26 (AMG aerodynamics package) 

Courtesy of MERCEDES-BENZ USA

Shown on model 177.0 

	Remove/install
1	Remove roof spoiler.		AR72.20-P-4000MFA
2	Remove cover panels (1).	For this purpose, release catch hooks (2) in lower area of respective cover panel (1). Do not damage the paint surface. Observe embossed assignment of respective cover panel (1) on left and right. Check catch hooks (2) for damage.
		Long wedge If damage is present, ↓ replace corresponding cover panel (1).	Fig 1
3	Remove screw/bolts (3).
4	Remove side spoiler (4) on right and left.	For this purpose, release respective side spoiler (4) in upper area at catch hooks (5). Do not damage the paint surface. Observe assignment of respective side spoiler (4) on left and right. Check catch hooks (5) for damage.
		Long wedge If damage is present, ↓ replace corresponding side spoiler (4).	Fig 1
5	Remove screws (6).	M5	*BA00.10-P-1001-01A
6	Remove rear wing (7).	For this purpose, remove rear wing (7) upwards from rear spoiler. Helper required.
7	Remove sleeves (8) on right and left.	If rear wing (7) will be replaced.
8	Install in the reverse order.

Fig 1: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA