Pontiac 2010 Vibe - Manual (Page 10)

Battery Replacement
The battery in the transmitter is
weak and should be changed if it
does not work at the normal range in
any location.
Notice: When replacing the
battery, do not touch any of the
circuitry on the transmitter. Static
from your body could damage
the transmitter.
To replace the battery, use
a flat, thin non-metal object or
tape-wrapped metal object.
1. Separate the transmitter.
2. Remove the module.
3. Open the module cover.
4. Remove the old battery.
5. Insert the new battery,
positive (+) side facing up.
Replace with a CR2025 or
equivalent battery.
6. Snap the module back together
and replace it in the transmitter.
7. Snap the front and back of the
transmitter together.
1-4 Keys, Doors and Windows