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Home >> Infiniti >> 2012 >> M37 x >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (Meter, Warning Lamp & Indicator) >> System Description >> System >> Meter Effect Function >> METER EFFECT FUNCTION: System Description >> Driver Welcome Function

Driver Welcome Function

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.

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 side door Open→Close(1)
(1) Close the driver side door with the intelligent key left inside the vehicle.

Timing Chart

Fig 1: Ignition Switch, Driver Side Door, Intelligent Key And Backlight Illumination Timing Pattern
G07022220Courtesy of NISSAN NORTH AMERICA, INC.