BYD L3 AUTO, Owner'S Manual

Page: 187 / 202

BYD L3
AUTO Owner’s Manual
Self-maintenance 7-21
NOTE
◆
Make sure engine and all
auxiliary devices are turned off
before maintenance of the
battery.
◆
Before check battery, remove
grounding wire on negative
terminal (with “-” mark) first;
after completion of service,
connect it at the last step.
◆
Do not cause short circuit
when using tools.
◆
When cleaning the battery,
prevent any liquid from
entering it.
Check Internal Status of Battery
Check the internal status of the
battery according to instructions on
the outer shell and status indicators of
the battery.
NOTE
◆
Charging the battery without
disconnecting the wires on it
may seriously damage ECU and
other electrical devices on the
car. Remove the battery wires
first before connecting the
battery to charger.
◆
When engine is not running,
using electrical devices for a
long time may cause over
discharge of the battery, which
may lead to difficulty to start
the car or even permanent
damage to the battery.
◆
Do not use battery consuming
devices, such as audio system,
light system, for a long time
when the engine is not running.
◆
Before leaving the car, make
sure the doors are closed and
all electric appliances, such as
lights, are turned off.
TIPS
When electrolyte runs low in the
battery, replace it with a new one
and do not add electrolyte by
yourself.