Remove/Install Cockpit Clock - AR54.30-P-1000W

Model 172.4 

with Code (246) Analog clock 

Shown with code (230) Exclusive parking assist and code (581) Comfort automatic air conditioning 

Fig 1: Cockpit Clock Components Location - Model 172.4 With Code 246, (Shown With Code 230, 581)

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Unclip cover (1) from instrument panel (2)	On vehicles with code (581) Comfort automatic air conditioning, do not disconnect the electrical connector (4) from the sun sensor. On vehicles with code (230) Exclusive parking assist, do not disconnect the electrical connector (5) from the instrument panel parking system warning indicator (A44/4).
		Clip remover	Fig 2
2	Disconnect electrical connector (3) from analog clock (A70/1)
3	Push catch hooks (arrows) together and remove analog clock (A70/1) from cover (1)
4	Install in the reverse order

Fig 2: Identifying Clip Remover (452 589 01 63 00)

Courtesy of MERCEDES-BENZ USA