Most common factors contributing to vehicle corrosion

● The accumulation of moisture-retaining dirt and debris in body panel sections, cavities, and other areas.
● Damage to paint and other protective coatings caused by gravel and stone chips or minor traffic accidents.
See also:
The body
The M's design is signature Infiniti, its subtle curves and complex surfacing
endowing it with an emotional draw that goes beyond the colder, more austere
class norm. Its deeply sculpted door surf ...
Clearing the programmed information
Individual buttons cannot be cleared, however to clear all programming, push and hold the two outside buttons and release when the indicator light begins to flash (in approximately 20 seconds). ...
Steering wheel switch for audio control
1. Menu control switch/ENTER button
2. Back switch
3. Volume control switch
4. Power on and SOURCE select switch
The audio system can be operated using the controls on the steering wheel.
...
