Interior light not working when door is opened, but refrigerator otherwise cools normally.

Safety first: Unplug the refrigerator before replacing bulbs or accessing switches.

Step-by-step:

• Check settings: Ensure no "Sabbath" or energy-saving mode is disabling the light (consult user manual).
• Inspect bulb/module: Remove the light cover inside the fridge and check for obvious damage or darkened bulb.
• Replace bulb/module: Install a compatible Beko LED module or bulb as specified for your model.
• Test door switch: Press the door switch by hand and see if the light flickers. If not, the switch may be faulty and require replacement.

Note: Some models use non-serviceable LED strips; in such cases, the entire module or panel must be replaced.