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Home >> Mercedes Benz >> 2017 >> C350e >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 205 Chassis - 2 Of 5 >> Testing & Repair >> Remove/Install Battery >> Remove/Install Battery - AR54.10-P-0005LW

Remove/Install Battery - AR54.10-P-0005LW

Model 205 (except 205.012/047/147/212/247) 

Model 213 

Model 253 

Shown on model 213 except code B01 (48V technology) 

G12938258Courtesy of MERCEDES-BENZ USA

Shown on model 205.086 except code U98 (LITHIUM-ION BATTERY (LISB)) 

G12938259Courtesy 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 
  Notes on battery   AH54.10-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Print out checklist for transport safety of onboard electrical system battery (G1). Model 205 (except 205.012/047/147/212/247), 213, 253
with code U98 (LITHIUM-ION STARTER BATTERY (LISB))
When replacing the on-board electrical system battery (G1).
 
REFER TO FORMS Transport safety checklist for starter battery, form   OF54.10-P-3000-13A
2 Answer questions on checklist about transport safety for installed on-board electrical system battery (G1). Model 205 (except 205.012/047/147/212/247), 213, 253
with code U98 (LITHIUM-ION STARTER BATTERY (LISB))
When replacing the on-board electrical system battery (G1).
 
3 Disconnect ground line (2) from on-board electrical system battery (G1).   AR54.10-P-0003LW 
4 Remove retaining clips (8) using a suitable screwdriver and remove cover (9). Model 205.086/087/386/387
except code U98 (LITHIUM-ION STARTER BATTERY (LISB))
 
5 Remove cover (10). Model 205.086/087/386/387
except code U98 (LITHIUM-ION STARTER BATTERY (LISB))
 
6.1 Remove screw (3) approx. 10 revolutions until the holder (4) of the on-board electrical system battery (G1) can be folded away. On a holder (4) without seat belt.
IMPORTANT Depending on the vehicle, the holder (4) can also be fitted with a nut.
 
    TORQUE SPECIFICATION Screw/bolt/nut, battery bracket/retaining bracket to battery frame
If the screw (3) has been completely removed.
↓ 
Position screw (3) again as long as the onboard electrical system battery (G1) is removed
*BA54.10-P-1008-01A 
6.2 Remove screw (3) and place holder (4) to one side with safety belt in such a way that it does not obstruct the removal of the on-board electrical system battery (G1). For a bracket (4) with safety belt.  
    IMPORTANT Depending on the vehicle, the holder (4) can also be fitted with a nut.  
    TORQUE SPECIFICATION Screw/bolt/nut, battery bracket/retaining bracket to battery frame *BA54.10-P-1008-01A 
7.1 Detach vent hose (5) from on-board electrical system battery (G1). Model 205 (except 205.012/047/147/212/247), 213, 253
except code U98 (LITHIUM-ION STARTER BATTERY (LISB))
INSTALLATION NOTES
Check bleed hose (5) is correctly seated.
Otherwise leaking battery vapor may damage the vehicle.
 
7.2 Disconnect electrical connector at on-board electrical system battery (G1). Model 205 (except 205.012/047/147/212/247), 213, 253
with code U98 (LITHIUM-ION STARTER BATTERY (LISB))
IMPORTANT The electrical connection is located next to the ground line (2).
 
8 Remove cover (6).    
9 Disconnect positive line (7) from on-board electrical system battery (G1). TORQUE SPECIFICATION Nut, electrical line to negative terminal/positive terminal of on-board electrical system battery *BA54.10-P-1004-01A 
10 Remove on-board electrical system battery (G1).    
11 Install in the reverse order    
12 Answer the questions on the removed on-board electrical system battery (G1) based on the transport safety checklist. Model 205 (except 205.012/047/147/212/247), 213, 253
with code U98 (LITHIUM-ION STARTER BATTERY (LISB))
When replacing the on-board electrical system battery (G1).
 
13 Confirm battery change in front SAM control unit in the Actuations menu item. Model 205 (except 205.012/047/147/212/247), 213, 253
except code U98 (LITHIUM-ION STARTER BATTERY (LISB))
When replacing the on-board electrical system
battery (G1).
 
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04B
BATTERY

Number Designation Model 205 Model 213
BA54.10-P-1004-01A Nut, electrical line to negative terminal/positive terminal of on-board electrical system battery Nm 6 6
BATTERY

Number Designation Model 253
BA54.10-P-1004-01A Nut, electrical line to negative terminal/positive terminal of on-board electrical system battery Nm 6
BATTERY

Number Designation Model 205 Model 213
BA54.10-P-1008-01A Screw/bolt/nut, battery bracket/retaining bracket to battery frame Nm 23 23
BATTERY

Number Designation Model 253
BA54.10-P-1008-01A Screw/bolt/nut, battery bracket/retaining bracket to battery frame Nm 23