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ElectronicsPete, Electronic Engineer
Category: Car Electronics
Satisfied Customers: 17370
Experience:  Over 16 years of experience installing and repairing electronics.
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My Clifford Matrix Model 12 alarm refuses to disarm. I have

Customer Question

My Clifford Matrix Model 12 alarm refuses to disarm. I have tried commands from both remotes and Smart Start, on my phone.
I armed it with the trunk slightly ajar about a week ago, tried to disarm as it was, no luck. Gently shut trunk, generating no alarm, still no response in 2-1/2 days' trying.
Any ideas?
Submitted: 1 year ago.
Category: Car Electronics
Expert:  ElectronicsPete replied 1 year ago.

Hi there,

If you haven't already done so, try resetting the alarm using the valet switch inside the vehicle.