Honda CR-V 2007 Navigation Manual page 238

Remote Transmitter
Remote Transmitter Care
Avoid dropping or throwing the
transmitter.
Protect the transmitter from
extreme temperature.
Do not immerse the transmitter in
any liquid.
If you lose a transmitter, the
replacement needs to be
reprogrammed by your dealer.
90
Replacing the Transmitter
Battery
If it takes several pushes on the
button to lock or unlock the doors
and the tailgate, replace the battery
as soon as possible.
Battery type: CR1616
SCREW
To replace the battery:
1. Remove the screw at the base of
the transmitter with a small
Phillips-head screwdriver.