Precaution for Chassis Control

WARNING: This page is about a different car, the 2021 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.

Never disassemble the chassis control module.
The parts must not be reused if they are dropped.
Never perform ACTIVE TEST while driving the vehicle.
When the active trace control function and the active ride control function are activated, the driver may feel some vibration on the brake pedal, hear operating sound, or have feel of the deceleration. This is not a malfunction because it is caused by active engine brake function that is normally operated.
When the active engine brake function is activated, engine sound becomes loud or the tachometer needle fluctuates. This is not a malfunction because it is caused by active engine brake function that is normally operated.
Active trace control function, active engine brake function and active ride control function are not always activated in any driving conditions.