Central locking probz.

[azzrobz]

Sorry to bore you guys, but my central locking has stopped working, its ever since the other day when my cigarette lighter stopped working, then my alarm went off, now i put the key in to start the car and it makes a noise that ive never heard before, like a buzzing noise from behind the dash?? also the clock is always resetting itself, always goes to 0.00 when it used to hold the time before this incident.
Any help appritiated if you can understand that lot ^^^^

[Cable]

check the batterys terminals are bolted on propery, n check the earths.

[paulvanhalen]

If it's more than one thing gone, may be a fuse gone.