2008 Toyota Tundra Owners Manual - Page 55

07 11.20 -Activating alarm -Replacing battery For replacement, use a CR2032 lithium battery or equivalent. CAUTION XS12036 Special care should be taken to prevent small children from swallowing the removed transmitter battery or components. LS12017 NOTICE z When replacing the battery, be careful not to lose the components. z Replace only with the same or equivalent type recommended by a Toyota dealer. z Dispose of used batteries according to the local laws. Replace the transmitter battery by following these procedures: Holding the " " (alarm) switch blows the horn intermittently and flashes the headlights, tail lights, turn signal lights, interior light and personal lights. " switch is used to deter vehicle The " theft when you witness anyone attempting to break into or damage your vehicle. The alarm will last for one minute. To stop alarm midway, push the " " switch once again, lock or unlock a door with transmitter, or turn the engine switch from the "LOCK" to "ON" position. The alarm does not work when the engine switch is in the "ON" position. 1. Using a coin or equivalent, open the transmitter case. 25 2008 TUNDRA from Apr. '08 Prod. (OM34477U)