2008 Nissan Xterra Owner's Manual - Page 263
2008 Nissan Xterra Manual
Page 263 highlights
KEYFOB BATTERY REPLACEMENT 3 Install a new battery C with the "+" facing down. Close the lid securely. Recommended battery: CR2025 or equivalent. 4 5. Press the button, then the button two or three times to check the keyfob operation. If the battery is removed for any reason other than replacement, perform step 5. ● An improperly disposed battery can hurt the environment. Always confirm local regulations for battery disposal. ● The keyfob is water-resistant; however, if it does get wet, immediately wipe completely dry. ● The operational range of the keyfob extends to approximately 33 ft (10 m) from the vehicle. This range may vary with conditions. FCC Notice: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. LDI0484 CAUTION Be careful not to allow children to swallow the battery and removed parts. Replace the battery in the keyfob as follows: 1 2 Open the lid using a coin A . Remove the battery B . Maintenance and do-it-yourself 8-25