You should exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspection procedures. Inadequate, incomplete or insufficient servicing may result in operational problems with your vehicle that could lead to vehicle damage, an accident, or personal injury.
Hyundai Creta GS 2014-2025 Service Manual: Turn Signal Lamp: Repair procedures
Removal
Door Mirror Turn Signal Lamp
1.
Disconnect the negative (-) battery terminal.
2.
Remove the mirror holder (A) from the outside mirror assembly.
...
Hyundai Creta GS 2014-2025 Service Manual: Front Door Side Weatherstrip: Repair procedures
Replacement
1.
Loosen the front door checker (B) mounting bolt.
Tightening torque :
21.6 ~ 32.3 N.m (2.2 ~ 3.2 kgf.m,15.9 ~ 23.9 lb-ft)
2.
Detach the clips, then remove the front door ...