Hyundai Creta GS 2014-2021 Service Manual: Rear Combination Lamp: Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Loose the screws (2EA) holding the rear combination lamp then disconnect
the connector (A) then remove the outside rear combination lamp (B).
...
Hyundai Creta GS 2014-2021 Owners Manual: Instrument Cluster Control
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.
Adjusting Instrument Cluster
Illumination
The brightness of the instrument
panel illumination changes by ...