Remove/Install Battery Sensor - AR54.10-P-0002RG

Model 190 

Fig 1: Battery Sensor Components Location - Model 190

Courtesy of MERCEDES-BENZ USA

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
Topical note	Notes on battery		AH54.10-P-0001-01A
	Remove/install
1	Detach ground line (1) from on-board electrical system battery (G1)		AR54.10-P-0003RG
2	Detach electrical connector from battery sensor (B95)
3	Unscrew nuts (3)	Ground line with battery sensor to body	*BA54.10-P-1003-01G
4	Remove ground line (1) with battery sensor (B95)	The ground line (1) and the battery sensor (B95) are one component and cannot be replaced individually.
5	Install in the reverse order

BATTERY

Number	Designation		Model 190
BA54.10-P-1003-01G	Ground line with battery sensor to body	Nm	5, 5