The tile sequence is basically a spoof of various James Bond titles (Maurice Binder sequenceses from the late 1970s and 1980s/GoldenEye (1995) sequence by Daniel Kleinman).
When the police car plunges into the pool, there are four people in it. However in the slow-motion shot from the side of the car you can clearly see that the stunt driver is alone.
When Qiu goes and seductively massages Commissaire Gibert in his office, she sticks something on his computer screen and begins extracting data, it is impossible to extract data from sticking any device on a computer screen.
When Daniel and Emilien arrive in Val d'Isere there's a shot of them inside the car. You can see a crew member with a boom mic moving around through the rear window.