DVIRs (driver vehicle inspection reports) are used as part of the vehicle inspection process, which is usually performed when you select a vehicle and when you leave a vehicle.
Depending on your account configuration, you might see a prompt asking you to complete a pre-trip DVIR when you select a vehicle. Similarly, you might see a prompt asking you to complete a post-trip DVIR when you leave a vehicle.
To fill out an on-demand DVIR, go to the Vehicle screen and tap On-demand DVIR in the DVIR section. Then select the form from the list.
To fill out a DVIR, enter numbers or text using your device's keyboard or tap items with an arrow beside them to select an option from the drop-down box. You might also need to use your device's camera to add photos or your finger to add a signature. Optional items are labeled with an "Optional" tag, while required items are not labeled.
Complete the form and tap Submit.