Disconnect, Connect Ground Line Of Additional Battery - AR54.10-P-0004SG

Model 223 with engine 279 

with code Z07 (B7 armoring on special protection version) 

except code 200 (Conditionally automated driving) 

except code 503 (Remote-controlled parking) 

except code ME10 (Hybrid vehicle (plug-in, PHEV)) 

Courtesy of MERCEDES-BENZ USA

	Risk of fire  /risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of poisoning  caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death  due to voltage U >= 30 V AC and U >= 60 V DC.	No fires, sparks, open flames, or smoking. Wear acid-resistant gloves, clothing, and glasses. Pour battery acid only into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
Notice	General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment		AH00.00-Z-0300-01A
	Notes on HANDS-FREE ACCESS		AH80.61-P-0001-01A
	Disconnect, connect
1	Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).
2	Open trunk lid.
3	Lift up load compartment floor (1) and secure against folding down.
4	Unfasten nut (2) and remove ground line (3) from negative terminal of special protection vehicles auxiliary battery (G1/5).	Nut, charging cable to negative terminal/positive terminal of emergency start battery	*BA54.10-P-1009-01N
5	Connect in reverse order.