Calling a taxi : Grand Theft Auto 4 Cheats

In order to call a taxi, position Niko near traffic, preferably somewhere on the sidewalk. Spot a cab and press L1. Niko will automatically call out for a taxi. It is also possible to order a taxi with the cell phone if you have problems spotting one. Additionally, Niko can eventually earn the ability to call a limo as you progress in the game.