Spark plugs

WARNING
Be sure the engine and the ignition switch
are off and that the parking brake is
engaged securely.
CAUTION
Be sure to use the correct socket to remove
the spark plugs. An incorrect socket can
damage the spark plugs.
Replacing spark plugs

If replacement is required, see an INFINITI retailer for servicing.
Iridium-tipped spark plugs
It is not necessary to replace the iridiumtipped spark plugs as frequently as the conventional type spark plugs since they will last much longer. Follow the maintenance schedule in “INFINITI Service and Maintenance Guide”, but do not reuse them by cleaning or regapping. Always replace spark plugs with recommended or equivalent ones.
See also:
LATCH lower anchor
WARNING
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Intelligent Key battery replacement
Replace the battery as follows: 1. Release the lock knob at the back of the Intelligent Key and remove the mechanical key.
2. Insert a flat-blade screwdriver A wrapped with a cloth into the slit B ...
Image viewer (if so equipped)
Using the image viewer
When a compatible portable storage device is plugged into the USB jack located in the center console, compatible image files stored on the device can be viewed on the control p ...
