Subaru WRX & WRX STI Manuals 2013 Impreza WRX & WRX STI Owner's Manual | Page 97

Keys and doors

& Replacing the battery

2-11

To replace the battery:

CAUTION
. Do not let dust, oil or water get on
or in the transmitter when replacing the battery.
. Be careful not to damage the
printed circuit board in the transmitter when replacing the battery.
. Be careful not to allow children to
touch the battery and any removed parts; children could
swallow them.
. There is a danger of explosion if
an incorrect replacement battery
is used. Replace only with the
same or equivalent type of battery.
. Batteries should not be exposed
to excessive heat such as sunshine, fire or the like.

1)

1. Open the transmitter case using a flathead screwdriver.

Negative (−) side facing up

3. Replace with a new battery (type
CR2025 or equivalent) making sure to
install the new battery with the negative
(−) side facing up.
4. Refit the removed half of the transmitter case.
After the battery is replaced, the transmitter must be synchronized with the
remote keyless entry system’s control
unit. Press either the “ ” or “ ” button
six times to synchronize the unit.

When the transmitter battery begins to get
weak, transmitter range will begin to
decrease. Replace the battery as soon
as possible.

& Replacing lost transmitters
2. Remove the old battery from the
holder.

If you lose a transmitter or want to
purchase additional transmitters (up to
four can be programmed), you should reprogram all of your transmitters for secur– CONTINUED –