Remove/install radiator grille - AR88.40-P-4001MCF

MODEL 451.3/4 as of 3/20/12 

Fig 1: Identifying Radiator Grille Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove CBS front end and lay down on suitable subsurface		AR88.00-P-1010MCC
2	Remove front license plate number with carrier plate
3	Unclip all catch hooks to which the front radiator grille (1) is fastened in the CBS front end, and remove upper radiator grille (1) with frame (3)	Press catch hook toward outside to unlock.
4	Unclip all catch hooks to which the frame (3) is fastened on the upper radiator grille (1) and remove frame (3) from upper radiator grille (1)
5	Remove front spoiler and remove lower radiator grille (2)		AR88.30-P-0505MCF
6	Retrofit left daytime running lights headlamp (6) and right daytime running lights headlamp (5)	Only when replacing lower radiator grille (2) with CODE V12 (LED daytime running lamp) or daytime running lamp "straight design".
7	Install in the reverse order