please recognise PS5 mouse on USB C or Bluetooth, as it allows steadier motion for cab controls than do controller sticks at difficult moments and on bad days or during Parkinson "Off" moments or when dystonia and dyskinesia are an obstacle to controller stick viewpoint shifting. The worst for me is the E key on my BT keyboard as it is too close to W, D and R ... on PC i enforce Shift-E to keep me from leaping out of the driver seat at the very worst moments in the game ... as when using D for brakes when L2 on the controller or R1 are too shaky in my hands. I also pick which finger on which hand will try to use that D key. Hitting E cannot be undone easily if there is no mouse to slide a bit over to the seat.
footnote: on PS5 as i stop in a station, i position a finger over the U or Y key to unlock doors and only then position my left thumb over the left D-Pad arrow on the controller if the Y key was used to open Left doors. The thumb is unsteady, but often is then followed by my right index finger on R2, but in case of a fail, back to the Y key. It helps to have the keyboard mounted at almost 45 degrees, i find.