Adapted from the GTA IV Wiki
| Control | PC | 360 |
|---|---|---|
| Take phone out | Up | D-Pad Up |
| Phone number keys | Up (after taking phone out) | D-Pad Up (after taking phone out) |
| Phone Accept | Enter / NumPad Enter | Enter Key On Phone |
| Phone Cancel | Backspace | Backspace Key on Phone |
| Phone Up | Up | D-Pad Up |
| Phone Down | Down | D-Pad Down |
| Phone Left | Left | D-Pad Left |
| Phone Right | Right | D-Pad Right |
| Radar Zoom | T | D-Pad Down |
| Look Behind | C | RS (Held) |
| Change Camera | V | Back |
| Definition Toggle | P | N/A |
| Text Chat Team | U | N/A |
| Text Chat All | Y | N/A |
| Control | PC | 360 |
|---|---|---|
| Action | E | LB |
| Move Left | A | LS Left |
| Move Right | D | LS Right |
| Move Forward | W | LS Up |
| Move Backwards | S | LS Down |
| Sprint | Left Shift | A |
| Jump | Space | X |
| Crouch | Left Ctrl | LS (Pressed) |
| Attack | Left mouse button (LMB) | B |
| Fire Aim/Melee Lock On | Right mouse button (RMB) | LT |
| Next Weapon | Wheel Up | D-Pad Right |
| Previous Weapon | Wheel Dn | D-Pad Left |
| Sniper Zoom In | Wheel Up | RS Up |
| Sniper Zoom Out | Wheel Dn | RS Down |
| Enter/Exit Vehicle | F | Y |
| Enter/Exit Cover | Q | RB |
| Reload | R | B (When Holding Weapon) |
| Detonate | Down | D-Pad Left |
| Control | PC | 360 |
|---|---|---|
| Steer Left | A | LS Left |
| Steer Right | D | LS Right |
| Lean Forward | Left Shift | LS Up |
| Lean Back | Left Ctrl | LS Down |
| Accelerate | W | RT |
| Brake | S | LT |
| Handbrake | Space | RB |
| Shoot | Left mouse button (LMB) | LB |
| Next Weapon | Q | X |
| Previous Weapon | Z | N/A |
| Drop Weapon (GTA Race only) | R | B |
| Horn | G | LS (Held) |
| Headlight | H | X (Held) |
| Look Behind | C | RS (Held) |
| Cinematic Camera | Cap Lock | Back |
| Hotwire 1 | W | LT & RT (Tapped) |
| Hotwire 2 | S | N/A |
| Next Radio Station | Wheel Up | D-Pad Left |
| Previous Radio Station | Wheel Dn | D-Pad Right |
| Turn Off Radio | X | D-Pad Left or D-Pad Right Held |
| Previous Song | B | N/A |
| Next Song | N | N/A |
| Control | PC | 360 |
|---|---|---|
| Shoot | Left mouse button (LMB) | A |
| Shoot Secondary | Left Shift | X |
| Throttle Up | W | RT |
| Throttle Down | S | LT |
| Pitch Forward | NumPad 8 | LS Up |
| Pitch Back | NumPad 2 | LS Down |
| Bank Left | A | LS Left |
| Bank Right | D | LS Right |
| Rotate Left | NumPad 4 | LB |
| Rotate Right | NumPad 6 | RB |
| Control | PC | 360 |
|---|---|---|
| Punch 1 | Left mouse button (LMB) | B |
| Punch 2 | R | Y |
| Kick (while locked on) | Q | X |
| Block (while locked on) | Space | A |
| Control | PC | 360 |
|---|---|---|
| Unarmed | 1 | D-Pad Right |
| Melee | 2 | D-Pad Right |
| Handgun | 3 | D-Pad Right |
| Shotgun | 4 | D-Pad Right |
| Submachine Gun | 5 | D-Pad Right |
| Automatic Rifle | 6 | D-Pad Right |
| Sniper Rifle | 7 | D-Pad Right |
| Heavy Weapon | 8 | D-Pad Right |
| Grenade/Molotov | 9 | D-Pad Right |
| Special | 0 | D-Pad Right |