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View Full Version : E36 3t Sigma Alarm Question- Help!



schteev
02-07-2007, 02:11 PM
How do you disable it??

I have a e36 325i with a 3T alarm fitted. My old fob got lost with my house keys so i bought a new fob and a programmer off ebay to reprogram the new fob.

one of these
http://www.hickleyvaltone.com/pdf/sigma_offer.pdf

The problem is the programmer wont work while the alarm is armed. When I open the car door the alarm goes off and the prgrammer says 'LED still lit or communication error' When i try it on my mates car with the alarm disarmed it works fine.

Cost me £80 for the box.. gutted.
any help much appreciated.

cheers
steve