Replace the battery with a new one if it is discharged.
n You will need the following items:
l Fla
thead screwdriver (To prevent damage to the key, cover
the tip of the screwdriver with plastic tape.)
l Lithium battery CR2016
n Replacing the battery
Remove the cover.
Remove the module.
Remove the battery cover and
the de
pleted battery.
Insert a new battery with the
ā+ā terminal facing up.