WARNING
Never adjust the instrument cluster while driving. This could result in loss of control and lead to an accident that may cause death, serious injury, or property damage.

The brightness of the instrument panel illumination changes by pressing the upper or lower part of the switch when the ignition switch is in the ON position and when the parking lights are turned on.

If the brightness reaches to the maximum or minimum level, a chime will sound (if equipped).
Instrument cluster
GaugesHyundai Creta GS 2014-2019 Service Manual: Specifications
Specification
Items
Inner side
Outer side
Front driveshaft
Joint type
TJ
BJ
Max. permissible angle
23°
46.5°
Tightening torque
...
Hyundai Creta GS 2014-2019 Service Manual: Camshaft Position Sensor (CMPS)
Description and operation
Description
Camshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position
by using a hall element.
It is related with Crankshaft Position Sensor (CKPS) and detects the piston
position of each cylinder which the CKPS can't ...