Subaru Forester Manuals 2015 Forester Owner's Manual | Page 495

11-46 Maintenance and service/Battery replacement illustration. Attach the cover firmly. & Replacing transmitter battery 2. Remove the transmitter case from the key head. 4. Replace the old battery with a new battery (type CR1620 or equivalent) making sure to install the new battery with the negative (−) side facing up. 5. Put together the transmitter case by fitting the hooks on the case. 6. Reinstall the transmitter case in the key head. 7. Refit the removed half of the key head. 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. 1. Open the key head using a flat-head screwdriver. 3. Open the transmitter case by releasing the hooks. 1) Negative (−) side facing up