QX56 AWD V8-5.6L (VK56DE) (2005)
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Reads the air pressure signal received by the remote keyless entry receiver, and controls the warning lamp and the buzzer operations as shown below.
It also has a judgement function to detect a system malfunction.
WARNING LAMP AND BUZZER
Indicates low tire pressure or system malfunction.
DISPLAY UNIT
Displays the air pressure of each tire.
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After the ignition switch is turned on, the pressure values will not be displayed until the data of each wheel is received.
