From the owner's manual...you can view it free online at
www.nissan-techinfo.com
CAUTION
During the first 1,200 miles (2,000 km),
follow these recommendations to obtain
maximum engine performance and ensure
the future reliability and economy of
your new vehicle. Failure to follow these
recommendations may result in shortened
engine life and reduced engine
performance.
c Avoid driving for long periods at constant
speed, either fast or slow, and do not run the
engine over 4,000 rpm.
c Do not accelerate at full throttle in any gear.
c Avoid quick starts.
c Avoid hard braking as much as possible.
c Do not tow a trailer for the first 500 miles
(800 km). Your engine, axle or other parts
could be damaged.