2012 Nissan Sentra Owner's Manual - Page 99

The alarm is activated by: ● opening a door without using the key, a request switch, keyfob or Intelligent Key (even if the door is unlocked by using the inside lock knob or the power door lock switch). 2. Place the ignition switch in the OFF or LOCK position and wait approximately 10 seconds. 3. Repeat steps 1 and 2. 4. Restart the engine while holding the device (which may have caused the interference) separate from the registered key. If the no start condition re-occurs, NISSAN recommends placing the registered key on a separate key ring to avoid interference from other devices. Statement related to Section 15 of FCC Rules for NISSAN Vehicle Immobilizer System (CONT ASSY - IMMOBILIZER, ANT ASSY - IMMOBILIZER) This device complies with part 15 of the FCC Rules and RSS-210 of Industry Canada. Operation is subject to the following two conditions; (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE COULD VOID THE USER'S AUTHORITY TO OPERATE THE EQUIPMENT. How to stop an activated alarm The alarm stops only by unlocking the driver's button on door with the key, pressing the the keyfob or Intelligent Key, or by unlocking all doors with any request switch (Intelligent Key models). NISSAN VEHICLE IMMOBILIZER SYSTEM The NISSAN Vehicle Immobilizer System will not allow the engine to start without the use of a registered key. If the engine fails to start using a registered key (for example, when interference is caused by another registered key, an automated toll road device or automatic payment device on the key ring), restart the engine using the following procedures: 1. Leave the ignition switch placed in the ON position for approximately 5 seconds. 2-20 Instruments and controls