Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Disconnecting and Connecting Battery




Disconnecting And Connecting Battery


CAUTION!
Disconnecting battery:
Switch off ignition.
Observe safety instructions for handling vehicle battery.


NOTE:
If the ignition is not turned off when the battery is disconnected, fault memories may be set in some control units.
If the repair manual contains an instruction to disconnect the battery before carrying out a specific repair job, for safety reasons, always follow this instruction.


Connecting battery:
Reset clock.
Initialize power window.