What is going on!

[ssunger]

ok, today i was driving my x at night with airbag sign on in the dashboard. while i was driving, the seatbelt light came on and start beeping crazy even though i wore a seatbelt. i just ignore it cause i thought it was airbag issue and was gonna go to the shop to fix it on monday. but worst thing happen than the beeping sound. All the interior light turn on by itself while i was driving, so i turned it off, than in 3 sec it turn on again and again and again. i just drove hour home at night with all the light turned on and with the beeping music. what hell is going on???!! anybody help me before i goto the shop on monday????