What are the reasons for Nissan's keyless entry system malfunction?

[DeMiguel]

Nissan's keyless entry system malfunction may be caused by the following reasons: Interference from other signals: When the car is sensing the key, it may be interfered by signals from mobile phones, access cards, dash cams, or the parking location, preventing the vehicle from detecting the car key. Low battery in the smart key: This situation can also cause the car to fail to sense the key. The car key's battery needs to be replaced to resume normal use of the smart keyless entry system. Malfunction of the car's keyless sensing chip: In this case, professional testing at a 4S shop is required to determine whether this is the cause. Pressing the door sensing area: In this situation, when opening the door, the car has already sensed the smart key and automatically unlocked the door. However, the owner or driver accidentally presses the door sensing area first while opening the door, causing the car door to lock.