Doing my nut in!!!

[shaboy]

Loads of warning lights guys!!!

my door left open light is on when the door is closed.

oil sensor light is on.

brake pads warning light is on.

All non priority stuff.get a new oil sensor.change the pads.switch in the door lock.

then when i get in and drive this morning,speedo doesnt work,needle doesnt move,mileage doesnt move,the rev counter still works,also the car seems jerky when changing gear.how does the speedo work?

is it on the gearbox or on the front wheel hub somewhere?

any help appreciated chaps.

dave.

1.9 tdi. A3 2000.

thanks.