7-20
Starting and operating/Remote engine start system (dealer option)
! Changing the battery
S07AZ0901
CAUTION
. Do not let dust, oil or water get on
or in the remote engine start
transmitter when replacing the
battery.
. Be careful not to damage the
printed circuit board in the re-
mote engine start transmitter
when replacing the battery.
. Be careful not to allow children to
touch the battery and any re-
moved 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 bat-
tery.
. Battery should not be exposed to
excessive heat such as sunshine,
fire or the like.
For models with “keyless access with
push-button start system”:
Perform the procedure described in “Re-
placing battery of access key fob” F11-46.
For remote engine starter transceiver:
The 3-volt lithium battery (model CR-2450)
supplied in your remote engine start
transmitter should last approximately one
year, depending on usage. When the
battery begin to weaken, you will notice a
decrease in range (distance from the
vehicle that your remote control operates).
Follow the instructions below to change
the remote engine start transmitter battery.
1. Remove the small phillips screw lo-
cated on the back side lower left corner of
the transmitter.
2. Carefully pry the remote engine start
transmitter halves apart using a small flat-
head screwdriver.
3. Remove the circuit board from the
bottom half of the case and remove the
battery and replace with new one. Be sure
to observe the (+) sign on the old battery
before removing it to ensure that the new
battery is inserted properly (battery “+”