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Starting and operating / Remote engine start system ( dealer option )
8 . The system will exit the transmitter learn mode if the key is turned to the “ LOCK ”/“ OFF ” position , the door is closed or after 2 minutes .
& System maintenance
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NOTE
For remote engine starter transceiver :
In the event that the vehicle ’ s battery is replaced , discharged or disconnected , it will be necessary to start the vehicle a minimum of one time using the key prior to activating the remote engine start system . This is required to allow the vehicle electronic systems to resynchronize .
! Changing the battery CAUTION
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. 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 remote engine start 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 .
. 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 “ Replacing 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 located on the back side lower left corner of the transmitter .
2 . Carefully pry the remote engine start transmitter halves apart using a small flathead screwdriver .