QX4 2WD V6-3.5L (VQ35DE) (2003)
Distance Sensor: Vehicle Damage Warnings
PRECAUTIONS FOR ICC SYSTEM SERVICE
Do not look straight into the laser beam discharger when adjusting laser beam aiming.
Turn the ON/OFF switch OFF in conditions similar to driving, suchlike Free rollers or a chassis dynamometer.
Do not disassemble or remodel the ICC sensor removed from vehicle.
Erase DTCs when replacing parts of ICC system, then check the operation of ICC system after adjusting laser beam aiming if necessary.