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Home >> Infiniti >> 2012 >> QX56 AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter, Warning Lamp & Indicator >> System Description >> System >> Meter Effect Function >> METER EFFECT FUNCTION: System Description >> Driver Welcome Function

Driver Welcome Function

BCM transmits a meter ring illumination request signal to the illumination meter when all the following operational conditions are satisfied: When receiving the meter ring illumination request signal from BCM via CAM communication, the combination meter increases illumination brightness of the combination meter to the set brightness level in stages. After a certain period of time, the meter illumination gradually dims to be turned OFF.

Operational condition
Ignition switch LOCK position
Driver door Open→Close(1)
(1) Close the driver side door with the intelligent key left inside the vehicle.

Timing Chart 

Fig 1: Back Light Illumination, Ignition Switch, Driver Door And Intelligent Key Timing Chart
G07022220Courtesy of NISSAN NORTH AMERICA, INC.