Retrofit CL element on socket for charger feed - AZ80.20-P-0100MCC

MODEL 451.391/491 

Fig 1: Identifying CL Element On Socket For Charger Feed Related Components

Courtesy of MERCEDES-BENZ USA

	Remove
1	Remove rear CBS		AR88.20-P-1900MCC
2	Unscrew bolts (2) and remove charger feed socket (X58/23) from bracket (1)
	Install
3	Drill hole (arrow A) with Ø 5 mm drill bit	Only drill through approx. 2 cm thick outer water in charger feed socket (X58/23). Otherwise the shielding of the individual poles (arrow B) can be damaged and the charger feed socket (X58/23) must be replaced. Rechargeable drill/screwdriver
4	Position CL element socket (3) above opening (arrow A) and tighten bolts (4) included in scope of supply
5	Connect black 3-pin coupling (5) to black 3-pin connector (7.2) of adapter line (7).	The black, 3-pin coupling (5) was connected previously to the fuel filler flap CL motor The adapter line (7) is not included in the scope of delivery.
6	Connect black 4-pin coupling (7.1) to CL element socket (3)
7	Fasten connector on adapter line (7) to bracket (1) on charger feed socket (X58/23) with cable tie (6) as shown.	Route wiring harness on fuel filler flap CL motor below charger feed socket (X58/23).
8	Position bracket (1) with charger feed socket (X58/23) and tighten with bolts (2)
9	Install CBS rear end		AR88.20-P-1900MCC
10	Check CL element socket (3) and CL fuel filler flap motor for proper function