2015 Q70L Trojan

[Duine Henry]

Hello, I live in Tallahassee FL and I travel on the weekends to different cities. On May 5th, 2019 I purchased a 2015 Q70L Infiniti with 74,000 miles on the vehicle. I am having an issue with my driver side door. The automatic door lock and unlock mechanism stop working for the driver side door. All the other doors work properly.
Does anyone know a way of how to repairing that issue?

 

[skywalker999]

But off course buy a new one or a used working one that's the only way