2010 Nissan Sentra Owner's Manual - Page 129

● Do not place the keyfob for an extended period in an area where temperatures exceed 140°F (60°C). ● Do not attach the keyfob with a key holder that contains a magnet. ● Do not place the keyfob near equipment that produces a magnetic field, such as a TV, audio equipment and personal computers. If a keyfob is lost or stolen, NISSAN recommends erasing the ID code of that keyfob. This will prevent the keyfob from unauthorized use to unlock the vehicle. For information regarding the erasing procedure, please contact a NISSAN dealer. button is pressed with all ● When the doors locked, the hazard lights flash twice and the horn beeps once as a reminder that the doors are already locked. ● If a door is open and you press the button, the doors will lock but the horn will not beep and the hazard lights will not flash. The horn may or may not beep once. Refer to "Silencing the horn beep feature" in this section for details. LPD0209 HOW TO USE REMOTE KEYLESS ENTRY SYSTEM Locking doors 1. Close all windows. 2. Remove the key from the ignition switch. 3. Close the hood, trunk lid, and all doors. button on the keyfob. All 4. Press the the doors lock. The hazard lights flash twice and the horn beeps once to indicate all doors are locked. 3-8 Pre-driving checks and adjustments