Hyundai Veloster: Instrument panel illumination

Press the illumination control switch to adjust the instrument panel illumination intensity. For instrument cluster type A, the vehicle’s parking lights or headlights should be on to adjust the instrument panel illumination.
Instrument cluster
GaugesManifold Absolute Pressure Sensor (MAPS). Repair procedures
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the MAPS at idle and IG ON.
...
Rear Glass Defogger Printed Heater. Repair procedures
Inspection
Wrap tin foil around the end of the voltmeter test lead to prevent
damaging the heater line. Apply finger pressure ...
Battery saver function
The purpose of this feature is to prevent the battery from being discharged.
The system automatically turns off the parking lights when the driver removes
the ignition key (smart key : turns ...