Acura TLX 2021 Owner's Manual page 606

2.0 L engine models
Booster Battery
Jump Start Box + Terminal
3.0 L engine models
Booster Battery
Jump Start Box + Terminal
2. Connect the first jumper cable to your
vehicle's jump start box + terminal as
shown. Do not connect this jumper cable to
any other part.
3. Connect the other end of the first jumper
cable to the booster battery + terminal.
u Use a 12-volt booster battery only.
u When using an automotive battery
charger to boost your 12-volt battery,
select a lower charging voltage than 15-
volt. Check the charger manual for the
proper setting.
4. Connect the second jumper cable to the
booster battery - terminal.
uuIf the Battery Is DeaduJump Starting Procedure
Continued 605