Headlamp

[91Benz_190e_2.3]

I have a 1991 190e 2.3. Today I realized my right headlight is out. The highbeam works, but not the regular setting.

Do I have to replace the entire headlamp (about $150) or can I just replace the bulb ($10)?

In either case, is this easy to do for a novice mechanic?

Thanks,
MS

[MTI]

Just the bulb. There's a removable "hatch" on the backside of the headlight housing to remove the halogen bulb.