Honda VARIO 2023 Owner's Manual page 110

Other Replacement
Upper case
Lower case
2. Replace the old battery with a new battery
with the negative
3. Snap the two halves of the Honda SMART
Key back together.
Make sure that upper and lower cases
u
are set in the right position.
106
Replacing the Honda SMART Key Battery
u
Battery
Protective
cloth
Slit
side facing up.
-
WARNING
3
CHEMICAL BURN HAZARD
The battery that powers the Honda
SMART Key can cause severe internal
burns and can even lead to death if
swallowed.
Keep new and used batteries away from
children.
If you suspect that a child has swallowed
the battery, seek medical attention
immediately.