im really confused about my alarm,
when i lock it with the fob, the doors lock siren beeps, imbolizer sets but alarm doesnt set.
when i lock it with the door open the alarm beeps, imoblizer sets with a high pitched noise and if i try and start it the imboizer / alam sets off a noise.
but its not the alarm noise that goes off as it once did, it all started after i changed my indercator bulb last week.
it was working i could lock the door and the alarm would set with various beeps or one long tone (which i believe is the imboizer tone)
can anyone shed any light.
i believe its a bmw alarm, on the siren it has the on off switch with the key (dont have the key anymore tho)