This instruction will show you guide on how to quick remove and install battery in 10 minutes for Mercedes-Benz. More Mercedes-Benz cases, please refer to Benz Trouble Repair.
Before you remove battery, please note:
Engage parking brakes
Switch off all electrical consumers
Switch off ignition, remove key/start/stop button
Wear acid-resistant gloves clothing and glasses
Risk of injury to skin and eyes from battery acid or when handing damaged led-acid batteries.
Procedures:
Unclip hood extender for both sides
Adjust to service mode
Unclip clamps and remove air duct
Socket 10mm(Nm6) to remove ground line from negative terminal first
IMPORTANT: remove ground line from negative terminal first
Remove ground line from positive terminal
Remove vent line
Socket 13mm and extender(Nm21)
Magnet bolt and rail
Take out battery
Install battery in reverse order
For more automobile battery case,please refer to:automobile battery repair cases