I installed an aftermarket alarm in my 95 C220. I hooked up the door lock/unlock switch in the vacuum (it had an old keyless entry) and hooked the door pins through the front/back passenger door.

Everything works fine except:

1. When the car is on and the front passenger door is opened, the system goes to valet mode. If I keep the door open for a few more seconds, it goes back to standard mode and so on with the cycle

2. The lock/unlock switch on the dash doesn't work if I start the car. If I disconnect the alarm, the switch works fine. If I open the right rear passenger door and start the car, the dash switch will work

3. If I arm and disarm the car rapidly, all my windows will roll up and down.

4. If I leave my sunroof cracked open and arm the car, it will close.

I installed the same alarm in my other car (Isuzu) and never experienced any of these problems. I even switched the alarm brain to my other car (process of elimination) but it worked fine.

Do I need to have the car BLESSED

Did I go wrong with my connections? The only wire that I am having doubts with is hooking up the alarm yellow wire (ACC) by the front passenger running board, where all the wires are. I found a small box with 2 fat red wires bolted to it.


Need help guys

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95 C220