Jeep 2010 Wrangler Unlimited - Owner Manual - Manual (Page 24)

Transmitter Battery Replacement
The recommended replacement battery is CR2032.
NOTE: Perchlorate Material – special handling may
apply; See www.dtsc.ca.gov/hazardouswaste/
perchlorate.
1. If the RKE transmitter is equipped with a screw,
remove the screw. With the RKE transmitter buttons
facing down, use a flat blade screwdriver to pry the two
halves of the RKE transmitter apart. Use extreme care not
to damage the seal or internal components.
2. Remove and replace the battery. Avoid touching the
new battery with your fingers. Skin oils may cause
battery deterioration. If you touch a battery, clean it with
rubbing alcohol.
3. To reassemble the RKE transmitter case, snap the two
halves together.
Separating RKE Transmitter Halves
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23