This will happen for a number of reasons. To take off the alarm, you just need to pull the passenger's carpet and then pull the black panel to the front. The alarm box has a zip tie all the way around the plug. Take off both of the plugs.

------------------
Benzmac:
Donnie Drummonds
1991 GMC Syclone
ASE CERTIFIED MASTER AUTO TECHNICIAN
SERVICE MANAGER FOR 14 BAY FACILITY
MERCEDES SPECIALIST 8 YRS
PARTNER IN MERCEDESSHOP.COM