The short answer
Do not assume a vehicle is safe to drive because the broken pane is not the windshield. Stop and assess whether loose glass can fall into the cabin or roadway, whether the driver's view or mirrors are impaired, and whether the door, window regulator, rear defroster, camera or lighting has been damaged. Keep occupants and pets away from the opening and do not operate a damaged power window.
Arrange towing or safer transportation when glass is still dropping, a door will not latch, weather or debris can enter the driver's area, visibility is compromised, or damaged wiring or equipment creates another hazard. If the vehicle can be moved safely for a short distance, remove only loose pieces that can be handled without reaching into the door, wear appropriate hand and eye protection, and use a temporary weather barrier that does not block the driver's view or mirrors. Do not slam doors; cabin-pressure changes can dislodge remaining glass. A temporary cover is not a structural repair, a security fix or a substitute for correct replacement safety glass.
