- Taxi Drivers / Limo Drivers If you chose these classes, and are in a taxi or a limo, type /taxi [fare] to go on duty and set a fare (optional, will set default fare if you don't set one). Type /taxi again to go off duty and stop charging people. Taxi and Limo drivers on duty are GREEN on the map, but if they become wanted they cannot collect fares anymore. If you aren't in a taxi or a limo, type /taxi or /limo to request a taxi or a limo. - Locking / Unlocking cars. Type /lock to lock your car or /unlock to unlock it. These functions don't work if you're in the car.