Headlamps not coming on

My mom has a 2004 Toyota Camry and only her daytime running lamps come on. Even when you use the switch to turn the headlamps on they don’t come on. Also the switch to turn on her bright lights doesn’t stay on. She has to hold it to get it to work. Not sure it those 2 are related or not. Any ideas what could be wrong?

more than likely the headlight switch is the problem.

Do you think that’s a costly and/or major repair? Her interior light doesn’t come on when the door is open unless you pound on the light. Related???

not to costly. fine a good local shop and they should be able to fix it. and the dome light sounds like a loose connection…