Yes, in normal use there are almost no cases of malfunctions or errors.

When logging on, we configure and install the system according to how each car moves.
That’s why we finish it in a state where unnatural reactions are unlikely during everyday use such as opening and closing the doors, lock/unlock operations, starting the engine, and normal getting in and out of the car.

In practice, it may be easier to understand if you imagine situations like these.

• Opening and closing the doors exactly as usual
• Locking and unlocking with the remote control
• Activating security while parked
• Starting the engine when you get in

We perform the installation while confirming that it can be used without any sense of違和感 (no discomfort/uncanny feeling) in everyday use.
Many people worry about things like “Will the alarm go off on its own?” or “Will an error show up on the meter?”—but we adjust it while checking the vehicle’s condition to help minimize those concerns.

However, we can’t say that it is absolutely zero—100%—for any car.
For example, in rare cases, the following situations may lead to an unintended response.

• The vehicle itself has an existing electrical/electronics malfunction
• Compatibility issues with other aftermarket devices already installed
• The battery is weak, causing the voltage to become unstable

Including these points, during installation we carry out thorough operation checks and, if there’s anything you’re concerned about, we will explain it clearly.
Even first-time customers don’t need to be overly tense. We hand it over in a state where you can use it naturally in everyday life and it works properly when you need it.