Check condition of battery - AR54.10-P-1129I

MODEL 215, 220, 230 except CODE (P99) Special model "AMG Black Series" 

	Removing
	Risk of explosion  caused by escaping oxyhydrogen gas. Risk of injury  caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries  caused by short circuit. Risk of poisoning  caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices	No fire, sparks, open flames or smoking. Wear acid-resistant gloves and clothing and safety glasses with side guards. Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground. Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
	Notes on battery		AH54.10-P-0001-01A
	Notes on AGM battery		AH54.10-P-0002-01A
1	Unhook trunk retractable partition	Model 230 to test on-board electrical system battery.
2	Remove spare tire cover	For checking the on-board electrical system battery.
3	Open engine hood and move to vertical position	Model 230 to test starter battery.	AR88.40-P-1000R
	Check
4	Visually inspect battery for external leaks	If leaks are found, replace battery, see: ↓ Remove/install battery
		Model 215, 220	AR54.10-P-0005I
		Model 230 on-board electrical system battery	AR54.10-P-0005RA
		Model 230 starter battery	AR54.10-P-0005RB
	Dispose of battery		OS54.10-P-0001-01Z
5.1	Check fluid level in battery, replenish with distilled water if necessary	Without service fill level indicator, not on absorbent glass mat battery.
5.2	Check fluid level of battery	With service fill level indicator, not on absorbent glass mat battery. Fluid check via service fill level indicator, acid level is too low if colored white: Replace battery, see: ↓ Remove/install battery
		Model 215, 220	AR54.10-P-0005I
		Model 230 on-board electrical system battery	AR54.10-P-0005RA
	Dispose of battery		OS54.10-P-0001-01Z
6	Check battery		AR54.10-P-1129-01A
		Cold cranking amps as per EN
		Battery capacity 12 Ah	*BE54.10-P-1001-01A
		Battery capacity 30 Ah	*BE54.10-P-1002-01A
		Battery capacity 35 Ah	*BE54.10-P-1003-01A
		Battery capacity 46 Ah	*BE54.10-P-1005-01A
		Battery capacity 60 Ah VRLA	*BE54.10-P-1006-01A
		Battery capacity 60 Ah	*BE54.10-P-1007-01A
		Battery capacity 62 Ah	*BE54.10-P-1009-01A
		Battery capacity 70 Ah VRLA	*BE54.10-P-1010-01A
		Battery capacity 74 Ah	*BE54.10-P-1011-01A
		Battery capacity 80 Ah VRLA	*BE54.10-P-1012-01A
		Battery capacity 84 Ah	*BE54.10-P-1013-01A
		Battery capacity 90 Ah VRLA	*BE54.10-P-1014-01A
		Battery capacity 95 Ah VRLA	*BE54.10-P-1015-01A
		Battery capacity 100 Ah Midtronics battery tester	*BE54.10-P-1016-01A
7	Reduce increased voltage after charging process	On a battery that is disconnected from the on-board electrical system and with the message "Surface voltage" in the display of the Midtronics battery tester. After reducing increased voltage, test battery again. Midtronics battery tester	AR54.10-P-1129-03A
8	Charge battery	With the test code "Charge and check" on the Midtronics battery tester. After charging, test battery again. Midtronics battery tester	AR54.10-P-1130I
	Install
9	Close engine hood	Model 230 after test of starter battery.	AR88.40-P-1000R
10	Install spare tire cover	After checking the on-board electrical system battery.
11	Install trunk retractable partition	Model 230 after test of on-board electrical system battery.