Does anyone have any knowledge of the factory fitted alarm for the 318 se. I have the fob with the two buttons (red and grey).
Basically, I went to the car turned the alarm off by the fob fine and the doors opened, went out in it locked it (with the fob), came back half hour later and nothing !!!! the little red LED in the fob was blinking when buttons pressed but no action on the alarm or doors, so I opened it with the key alarm went off and hazards going so I turned the siren off under the bonnet with the little key. Since then there has been nothing I cannot actiovate or deactivate the alarm and the hazzards dont stop flashing. I tried changing the battery in the fob and the little led didnt flash, when I put the old one back in the led works. I have tried taking all the fuses out, disconnecting the battery even the one that is apparently under the glove box but nothing. even with the engine running the hazzards still flash, I can only assume the alarm is still activated (dont think it has an immoboliser as I can start the engine and drive it fine).
Does anyone have a clue as to either deactivate the alarm or get it all going again?