Removal and Installation
1. Release the lock knob at the back of the Intelligent Key and remove the mechanical key.
2. Insert a suitable tool (A) wrapped with a cloth into the slit of the corner and twist it to separate the upper part from the lower part.
CAUTION:

3. Replace the battery with new one.
Battery replacement :Coin-type lithium battery (CR2025)

4. Align the tips of the upper and lower parts, and then push them together until it is securely closed.
CAUTION:
WITHOUT INTELLIGENT KEY SYSTEM
Continuously Variable Transmission (CVT) fluid (if so equipped)
CAUTION
NISSAN recommends using Genuine
NISSAN CVT Fluid NS-3 (or equivalent)
ONLY in NISSAN CVTs. Do not mix with
other fluids.
Do not use Automatic transmission
fluid (ATF) or Manual transmission fluid
in a NISSAN CVT, as it may damage the
CVT. Damage caused by the use of fluids
...
Intake manifold
Exploded View
1. EVAP canister purge volume control
solenoid valve
2. Hose clamp 3. Vacuum hose
4. PCV hose 5. Hose clamp 6. Intake manifold support
7. Gasket 8. Intake manifold 9. Electric throttle control actuator
10. Gasket 11. EVAP service port
A. To air duct B. To centralized underf ...