Nissan Sentra manuals

Nissan Sentra Owners Manual: NISSAN Intelligent Key® (if so equipped)

Nissan Sentra Owners Manual / Maintenance and do-it-yourself / Battery replacement / NISSAN Intelligent Key® (if so equipped)

Replace the battery in the Intelligent Key as follows:

  1. Remove the mechanical key from the Intelligent Key.
  2. Insert a small screwdriver A into the slit B of the corner and twist it to separate the upper part from the lower part. Use a cloth to protect the casing.
  3. Replace the battery with a new one.

Recommended battery: CR2025 or equivalent.


  1. Close the lid securely as illustrated C D .
  2. Operate the buttons to check the operation.

See a NISSAN dealer if you need assistance for replacement.

FCC Notice: For USA: This device complies with Part 15 of the FCC Rules. 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.

Note:

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

For Canada: This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Keyfob (if so equipped)
Replace the battery in the keyfob as follows: Remove the screw A . Insert a small screwdriver into the slit of the corner B and twist it to separate the upper part from the lower part. U ...

Lights
...

Other materials:

Battery
Exploded view Battery frame Battery rods Battery cover Battery bracket Battery tray Battery Front Removal and installation (battery) Removal Loosen the battery terminal nuts and disconnect both battery negative and positive terminals. Caution: To prevent damage to t ...

System
SRS air bag system SRS AIR BAG SYSTEM : System Diagram SRS AIR BAG SYSTEM : System Description The air bag deploys if the air bag diagnosis sensor unit is activated while the ignition switch is in the ON or START position. The collision modes for which supplemental restraint systems ...

P0171 Fuel injection system function
DTC Logic DTC DETECTION LOGIC With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture ratio can be brought closely to the theoretical mixture ratio based on the mixture ratio feedback signal from the A/F sensors 1. The ECM calculates the necessary compensation to correct th ...

© 2014-2026 Copyright www.nisentra.com