• Master key on - middle of console
• Fuel pump on - switch 2nd top left of middle console
• Engine start - top left of middle console

• Power on - 3rd top left of middle console
• Set lights - right side of middle console
• Changeover button - behind joystick
• SIFA and PZB switches are on panel below brake gauges in front of driver
• Reverser forward - in front of joystick
• Release train brake
• Release direct brake

• Throttle is spring loaded
• Independent brake is spring loaded manual lap
• Train brakes are manual lap
• Train brakes are very sensitive
• You don't have to get out of the cab to uncouple. Use the switch just under side window.

https://www.youtube.com/watch?v=Ag0oGeHZMh8 (from 17m, 20s for brakes).