Exterior and Body

I notice that the headlamps are dim, even highlight does not make any difference at all. My proton bumper light is even brighter, damn ...

The headlamps are brand new.

What could be the problem? My car is only 3 years old. Should I check the fuse box? The one somewhere below the steering wheel. (10watt, 15watt, 20watt) <--- Does it related?

I asked a accessories shop, they said it can be done to make it brighter, by changing the relay + 2 brand new 100watt bulbs. They quote me RM100 for...