【Complete Removal of Security Installed by Another Shop ALARM｜For Checking Before Removing and Replacing an Existing Alarm】

Removing a car security system or alarm system installed by another shop is a task that requires careful inspection more than you might think at first glance.
If you have any concerns about the existing system—such as “malfunctions are increasing,” “I want it removed before selling the vehicle,” “I want to replace it with a new security system,” or “I don’t know what’s installed on the car I bought as a used vehicle”—it’s best not to keep using it as-is. It’s reassuring to have its condition checked once.

Security systems involve many parts connected to the vehicle’s electrical components, and if removal is done incorrectly, it can affect factory functions, engine starting, and areas around door locking.
Especially for vehicles where the installation details are unknown, or vehicles where multiple devices have been added in the past, there are cases where simply removing the main unit is not enough.

At LOGON, we first inspect the actual vehicle, then confirm what condition it is currently installed in. We then organize and proceed by identifying what should be removed, what should be kept, and the parts that may affect how it will be used going forward.
For security reasons, we cannot provide details of installation procedures or specific inspection points in public materials, but in-store we will explain while checking the condition within safe limits.

Even when replacing with a new security system after removal, it is very important to check the existing wiring and the condition of the vehicle side.
It’s not just a matter of removing it and being done—so that you can keep driving with peace of mind afterward, we will consider the next configuration together as needed.

Just because it was installed by another shop doesn’t mean we will immediately assume it’s bad.
However, the aspects that we should properly check and decide are whether the current setup suits the vehicle and whether you can use it safely and comfortably going forward.

“If I’m not sure what’s installed but I’m worried,” “I want to reset once before replacing,” “I’m having trouble with malfunctions or usability”
If that sounds like you, let’s first check the vehicle’s condition and then think together about the most realistic and best way to proceed.