2004 Toyota Tundra Owners Manual - Page 26

'04 TUNDRA_U (L/O 0309) To unlock: Push the "UNLOCK" switch once to unlock the driver's door alone. Pushing the switch twice within 3 seconds unlocks all the doors simultaneously. Each time the "UNLOCK" switch is pushed, two beeps will be heard, and the parking lights and tail lights flash twice. This double switch operation to unlock all the doors can be changed to a single switch operation. For details, contact your Toyota dealer. When all the doors are unlocked simultaneously with a wireless remote control transmitter, the interior light, ignition switch light, step light and cargo lamp come on for about 15 seconds and then fade out, even if the door is not opened. (For details, see "Center interior and personal lights", "Ignition switch and step lights" and "Cargo lamp" in Section 1 −5.) You have 30 seconds to open a door after using the wireless remote unlock feature. If a door is not opened by then, all the doors will be automatically locked again. The timing for the automatic door lock function can be changed. For details, contact your Toyota dealer. If the "LOCK" or "UNLOCK" switch is kept pressed in, the locking or unlocking operation is not repeated. Release the switch and then push again. The wireless door locking or unlocking function can be erased. For details, contact your Toyota dealer. SWITCHING BEEP SOUND ON AND OFF You can switch the beep on and off. (The beep is on initially and after battery replacement.) To switch the beep on and off: With the driver's door opened- 1. Insert the ignition key and remove it. 2. Within 5 seconds, insert the ignition key again and turn it to the "ON" position. 3. After 10 seconds, push the same "LOCK", "UNLOCK" or "PANIC" switch twice within 10 seconds. Two beep sounds inform you that the program has been switched on or off. If this procedure is not followed exactly, the beep will not operate as expected. Check the beep ON/OFF operation by pushing the transmitter switch after you finish this procedure. If the beep does not operate as expected, repeat this procedure from step 1. 26 2004 TUNDRA from Sep. '03 Prod. (OM34426U)