Hyundai Azera: Instrument panel illumination

The instrument panel illumination intensity can be adjusted as follows:
The illumination intensity is shown on the instrument cluster LCD display.
Instrument cluster
GaugesAVN Head Unit Components and Components Location
Components
AVN (A/V & Navigation) Head Unit Connector
Pin No.DescriptionCommentsA1--A2PARKING_V_VIDEORear View Camera Video SignalA3PARKING_V_GNDRear View Camera Video GroundA4R/C_SHIELD G ...
Components and Components Location
Component Location
1. Power door mirror2. Power door mirror switch3. Power folding mirror switch
...
Coolant
The coolant should be changed at the intervals specified in the maintenance schedule. ...