The device connects to the cloud service in order to monitor how long the door has been open, if it opens accidentally, or if it's forced open by someone else. (digitaltrends.com)
There is one long door on the driver's side and two short doors on the passenger side. (autolist.com)
The driver's side features a single long door, while the passenger's side has two smaller ones to let rear - seat passengers get in and out more easily. (kbb.com)