Used car from dealer alarm problem

[funbobby]

So after a day or 2 became apparent there was a fault with alarm which is down to the wiring in the rear quarter window, it's an estate. There response is glass is not covered under the warranty ! So now I'm arguing its an alarm fault and not acceptable given its from day one as it were. Thoughts ? They actually suggested they could disable the alarm and I should notify my insurance company. Wtf! !

[funbobby]

Anyone?

[POORCARDEALER]

Price and age of car?

Main dealer or indi or home trader or layby?

[funbobby]

Vectra. 2007. 5k from a large franchise vauxhall company. Surely a alarm that keeps going off is not fit for purpose I would have thought?