Underbody

In areas where road salt is used in winter, the underbody must be cleaned regularly. This will prevent dirt and salt from building up and causing the acceleration of corrosion on the underbody and suspension. Before the winter period and again in the spring, the underseal must be checked and, if necessary, re-treated.
See also:
2008 Infiniti M35 Review
A car that's two years into its current design is usually beginning to show
its age, especially when it has as many serious competitors as Infiniti's M
sedan does. The M outpaces that trend: The 2 ...
Change intervals
The oil and oil filter change intervals for your engine are based on the use of the specified quality oils and filters. Oil and filter other than the specified quality, or oil and filter change interv ...
Warning systems switch (if so equipped)
The warning systems switch is used to turn
on and off the warning systems (Forward
Collision Warning (FCW), Lane Departure
Warning (LDW) and Blind Spot Warning
(BSW) systems) that are activa ...
