Active trace control (if so equipped)

This system senses driving based on the driver’s steering and acceleration/braking patterns, and controls brake pressure at individual wheels to help smooth vehicle response.
When the VDC OFF switch is used to turn off the VDC system, the active trace control system is also turned off.
If the active trace control is not functioning properly, the IBA OFF indicator light illuminates in the instrument panel.
See also:
Cabin Comforts
The IPL's refined interior is trimmed in premium-feel materials and has a
dynamic look. Brushed aluminum looks classy, as does Infiniti's hallmark analog
clock. Soft-touch leather and plastic piec ...
How to handle the sensor
The sensor for the Preview Function is common with Intelligent Cruise Control and is located below the front bumper.
To keep the Preview Function operating properly, be sure to observe the following: ...
Sonar system (if so equipped)
Sonar system (if so equipped)
WARNING
• The sonar system is a convenience but it is not a substitute for proper parking.Always look around and check that it is safe to do so before parking. Always ...
