LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2021 >> G550 >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Electrical System, Equipment & Instruments - 463 Chassis (1 Of 2) >> Testing & Repair >> Check Condition Of Battery - AR54.10-P-1129XG

Check Condition Of Battery - AR54.10-P-1129XG

Model 463 

as of Model year 2019 

G13658805Courtesy 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 >= 30V AC and U >= 60V 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 
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A 
  Notes on battery   AH54.10-P-0001-01A 
REMOVING Remove     
1 Remove load compartment floor (1).   AR68.80-P-5800XG
INSPECT Check     
2 Carry out visual check for external leakage on on-board electrical system battery (G1). If leaks are present on the on-board electrical system battery (G1):

Replace on-board electrical system battery (G1).
 
      AR54.10-P-0005XG 
3 Check on-board electrical system battery (G1)   AR54.10-P-1129-01A 
REFER TO SPECIAL TOOLS 000 588 02 19 00 Battery tester   WS54.00-N-3006B
    Battery capacity 92 Ah VRLA/AGM *BE54.10-P-1021-01A 
4 Reduce increased voltage after charging process. For an on-board electrical system battery (G1) disconnected from the on-board electrical system and the "Surface voltage detected" message is shown in the battery test device display.  
REFER TO SPECIAL TOOLS 000 588 03 19 00 Load tester   WS15.00-P-0027B
      AR54.10-P-1129-03A 
5 Check on-board electrical system battery (G1) again. After reduction of increased voltage after charging. AR54.10-P-1129-01A 
REFER TO SPECIAL TOOLS 000 588 02 19 00 Battery tester   WS54.00-N-3006B
    Battery capacity 92 Ah VRLA/AGM *BE54.10-P-1021-01A 
6 Charge on-board electrical system battery (G1). If a "Charge and check" message is shown on the display of the battery test device.  
      AR54.10-P-1130XG 
INSTALLING Install     
7 Install load compartment floor (1).   AR68.80-P-5800XG
TEST AND ADJUSTMENT VALUES FOR BATTERY

Number Designation Model all (4xWD, CAR, smart)
BE54.10-P-1021-01A Battery capacity 92 Ah VRLA/AGM Cold cranking amps As per EN A 850