Automatic air conditioner
1. Air flow control dial
2. Temperature control dial
3. Fan speed control dial
4. Rear window defroster button (See “Rear window and outside mirror defroster
switch” in the “2. Instruments and controls” section.)
5. Outside air circulation 
/Air
recirculation button 
6. A/C (Air Conditioner) button
See also:
Drive belts
1. Alternator
2. Water pump
3. Drive belt auto-tensioner
4. Crankshaft pulley
5. Air conditioner compressor
Be sure the ignition switch is in the OFF
or LOCK position before servicing ...
Oil additives
NISSAN does not recommend the use of oil
additives. The use of an oil additive is not necessary
when the proper oil type is used and maintenance
intervals are followed.
Oil which may contain forei ...
Replacing spark plugs
Iridium-tipped spark plugs (if so equipped)
It is not necessary to replace iridium-tipped A
spark plugs as frequently as conventional type
spark plugs because they last much longer. Follow
th ...