Accelerating Transmission Shifting When accelerating from a full stop, using same force of pressure on foot to accelerate the vehicles behaves differently every time. Vehicle will rev and have a 1-3 second delay to move the wheels/tires, or have no delay. There is no common variable to know how the vehicle will accelerate from stop to stop. Have tried to narrow down anything unique to identify when this happens but it is sporadic and unknowing how the vehicle will behave. Specifically, have noted if the occurrences are unique to: Slope or incline, humid weather versus dry, fuel type (have always used same), cold temperatures versus warmer or cool, or any unique non-ordinary operating conditions. Safety risk- anytime vehicle is supposed to accelerate. Daily safety risks- We enter a roundabout and attempt to accelerate, and vehicle hesitates for 3 seconds causing us to not enter or risk hitting vehicle oncoming. Vehicle behind attempts ot accelerate as well usually resulting in. honking at us- daily. Left hand turn. Apply pressure to accelerator, and cannot make turn or get hit by oncoming vehicle. Parking lot. Accelerate over speedbump, vehicle lags/rev’s, and then rapid acceleration causes vehicle to jolt almost hitting people/animals. Window will go up when switch is in position to lower and vice versa. Issue from day one. Our dog was in vehicle. Window down about 4 inches. At intersection. Went to accelerate which hesitated while holding switch to lower window, and window went up with our dogs nose still between car interior and exterior. Focus was on driving if we could make through intersection and could only imagine if we had a child with their hand out. The above is noted when vehicle has been in for service. Vehicle is currently at dealer and we will not accept vehicle until Volkswagen identifies issues. Known issues with this year and model AWD model.